ScanSpeak

Founded in 1970, Scan-Speak still resides at its original address in Videbaek, Denmark. Located in the heart of the Jutland peninsula, the acoustic engineers adhere to the legendary policy of "Never compromise".

To our building proposals with ScanSpeak drivers.


 

no longer sold


ScanSpeak D2904/980000 Front 120 x 90 mm  

order no. ss-D2904-98000eck

EUR 150,00 excl. VAT: € 126.05 / $ 136.13

28 mm dome tweeter with high quality dome.

  • power handling (continuous/programme) = 160 W
  • frequency range = 2000-22000 Hz
  • resonance frequency fs = 500 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 3,5 Ohm
  • voice coil diameter = 28 mm
  • mounting diameter d = 75 mm
  • overall diameter d = 120x90 mm
  • mounting depth (not countersunk) t = 43 mm

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ScanSpeak 18W/8542-00
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recommended cabinet 1:
closed cabinet with 3,4 L volume
from 107/68 Hz (-3dB/-8dB)

recommended cabinet 2:
7,2 L volume bass reflex cabinet
with HP50 reflex tube, 23 cm long.
from 68/50 Hz (-3dB/-8dB).

ScanSpeak 18W/8542-00  

order no. ss-18W-8542-00

- not available

17 cm bass-midrange driver with paper cone.

  • power handling (continuous/programme) = 70 W
  • frequency range = 30-3000 Hz
  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 7,8 N/A
  • voice coil inductance L = 0,2 mH
  • effective piston radiating area Sd = 135 cm2
  • effective mechanical mass incl. air load mms = 15 g
  • equivalent volume of compliance Vas = 47,9 l
  • total Q factor Qts = 0,23 (Qms=1,7, Qes=0,26)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 158 mm
  • overall diameter d = 177 mm
  • mounting depth (not countersunk) t = 77,5 mm
PDF data sheet

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ScanSpeak 21W/8555-00
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recommended cabinet 1:
closed cabinet with 20 L volume
from 52/33 Hz (-3dB/-8dB)

recommended cabinet 2:
60 L volume bass reflex cabinet
with HP70 reflex tube, 21 cm long.
from 28/22 Hz (-3dB/-8dB).

ScanSpeak 21W/8555-00  

order no. ss-21W-8555-00

- not available

21 cm bass-midrange driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 20-1500 Hz
  • resonance frequency fs = 20 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 8,2 N/A
  • voice coil inductance L = 0,4 mH
  • effective piston radiating area Sd = 220 cm2
  • effective mechanical mass incl. air load mms = 32 g
  • equivalent volume of compliance Vas = 134 l
  • total Q factor Qts = 0,31 (Qms=4,5, Qes=0,33)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 194 mm
  • overall diameter d = 222 mm
  • mounting depth (not countersunk) t = 89 mm
PDF data sheet

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ScanSpeak 25W/8565-01

recommended cabinet 1:
closed cabinet with 42 L volume
from 45/28 Hz (-3dB/-8dB)

recommended cabinet 2:
139 L volume bass reflex cabinet
with HP100 reflex tube, 25 cm long.
from 24/18 Hz (-3dB/-8dB).

ScanSpeak 25W/8565-01  

order no. not-available

- not available

24 cm bass driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 19-600 Hz
  • resonance frequency fs = 19 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 9,3 N/A
  • effective piston radiating area Sd = 330 cm2
  • effective mechanical mass incl. air load mms = 47 g
  • equivalent volume of compliance Vas = 229 l
  • total Q factor Qts = 0,34 (Qms=5,6, Qes=0,36)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 12 mm
  • mounting diameter d = 227 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 94 mm

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recommended cabinet 1:
closed cabinet with 6,8 L volume
from 85/53 Hz (-3dB/-8dB)

recommended cabinet 2:
23 L volume bass reflex cabinet
with HP70 reflex tube, 20 cm long.
from 44/35 Hz (-3dB/-8dB).

ScanSpeak ASE P17WJ00-08  

order no. not-available

- not available

16 cm bass-midrange driver with high quality cone. The basket is made of die-cast.

  • power handling (continuous/programme) = 40/80 W
  • frequency range = 37-5000 Hz
  • resonance frequency fs = 37 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,5 N/A
  • voice coil inductance L = 0,55 mH
  • effective piston radiating area Sd = 136 cm2
  • effective mechanical mass incl. air load mms = 14 g
  • equivalent volume of compliance Vas = 34,7 l
  • total Q factor Qts = 0,35 (Qms=1,55, Qes=0,45)
  • voice coil diameter = 32 mm
  • maximum peak linear excursion vibration xlin = +/- 4 mm
  • mounting diameter d = 145,8 mm
  • overall diameter d = 170 mm
  • mounting depth (not countersunk) t = 75,5 mm
PDF data sheet

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recommended cabinet 1:
closed cabinet with 44 L volume
from 61/39 Hz (-3dB/-8dB)

recommended cabinet 2:
178 L volume bass reflex cabinet
with HP100 reflex tube, 6 cm long.
from 29/24 Hz (-3dB/-8dB).

ScanSpeak ASE M21WG09-08  

order no. not-available

- not available

20 cm bass-midrange driver with paper cone. The basket is made of die-cast.

  • power handling (continuous/programme) = 45/60 W
  • frequency range = 40-4000 Hz
  • resonance frequency fs = 35 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 91 dB (2,83V; 1m)
  • DC resistance Re = 5,7 Ohm
  • force factor BL = 5,5 N/A
  • effective piston radiating area Sd = 230 cm2
  • effective mechanical mass incl. air load mms = 14 g
  • equivalent volume of compliance Vas = 110 l
  • total Q factor Qts = 0,45 (Qms=2,1, Qes=0,58)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 3 mm
  • mounting diameter d = 186 mm
  • overall diameter d = 215 mm
  • mounting depth (not countersunk) t = 76,5 mm
PDF data sheet

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ScanSpeak D2904/6000-01

ScanSpeak D2904/6000-01  

order no. not-available

- not available

28 mm dome tweeter with high quality dome.

  • power handling (continuous/programme) = 150 W
  • frequency range = 2000-20000 Hz
  • resonance frequency fs = 750 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90,5 dB (2,83V; 1m)
  • DC resistance Re = 3,5 Ohm
  • force factor BL = 2,7 N/A
  • effective piston radiating area Sd = 8 cm2
  • effective mechanical mass incl. air load mms = 0,4 g
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 1,3 mm
  • mounting diameter d = 41 mm
  • overall diameter d = 59,5 mm
  • mounting depth (not countersunk) t = 31,7 mm

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ScanSpeak D2904/600000  

order no. not-available

- not available

28 mm dome tweeter with high quality dome.

  • resonance frequency fs = 750 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 3,5 Ohm
  • force factor BL = 2,7 N/A
  • effective piston radiating area Sd = 8 cm2
  • effective mechanical mass incl. air load mms = 0,4 g
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 1,3 mm
  • mounting diameter d = 41 mm
  • overall diameter d = 59,5 mm
  • mounting depth (not countersunk) t = 31,7 mm

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ScanSpeak S2905/970000  

order no. not-available

- not available

28 mm dome tweeter with high quality dome.

  • resonance frequency fs = 500 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 89,5 dB (2,83V; 1m)
  • DC resistance Re = 4,7 Ohm
  • force factor BL = 3,5 N/A
  • effective piston radiating area Sd = 8,5 cm2
  • effective mechanical mass incl. air load mms = 0,45 g
  • voice coil diameter = 28 mm
  • maximum peak linear excursion vibration xlin = +/- 1,5 mm
  • overall diameter d = 104,5 mm
  • mounting depth (not countersunk) t = 52,4 mm

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ScanSpeak D3004/662001

ScanSpeak D3004/662001  

order no. not-available

- not available

26 mm dome tweeter with high quality dome.

  • resonance frequency fs = 500 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 91,6 dB (2,83V; 1m)
  • DC resistance Re = 3 Ohm
  • force factor BL = 2,3 N/A
  • voice coil inductance L = 0,03 mH
  • effective piston radiating area Sd = 7 cm2
  • effective mechanical mass incl. air load mms = 0,35 g
  • voice coil diameter = 26 mm
  • mounting diameter d = 82,7 mm
  • overall diameter d = 104,25 mm
  • mounting depth (not countersunk) t = 30 mm

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ScanSpeak R3004/662001

ScanSpeak R3004/662001  

order no. not-available

- not available

26 mm tweeter with high quality cone.

  • resonance frequency fs = 520 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90,4 dB (2,83V; 1m)
  • DC resistance Re = 3 Ohm
  • force factor BL = 2,3 N/A
  • voice coil inductance L = 0,03 mH
  • effective piston radiating area Sd = 5,6 cm2
  • effective mechanical mass incl. air load mms = 0,3 g
  • voice coil diameter = 26 mm
  • mounting diameter d = 82,7 mm
  • overall diameter d = 104,25 mm
  • mounting depth (not countersunk) t = 30 mm

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ScanSpeak 12M/4631 G05

recommended cabinet 1:
closed cabinet with 0,44 L volume
from 177/111 Hz (-3dB/-8dB)

recommended cabinet 2:
1,5 L volume bass reflex cabinet
with HP35 reflex tube, 20 cm long.
from 93/73 Hz (-3dB/-8dB).

ScanSpeak 12M/4631 G05  

order no. not-available

- not available

10 cm midrange driver with high quality cone.

  • power handling (continuous/programme) = 40 W
  • resonance frequency fs = 75 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 88,6 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • force factor BL = 5,3 N/A
  • voice coil inductance L = 0,22 mH
  • effective piston radiating area Sd = 49 cm2
  • effective mechanical mass incl. air load mms = 6,5 g
  • equivalent volume of compliance Vas = 2,4 l
  • total Q factor Qts = 0,33 (Qms=5,57, Qes=0,35)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 3 mm
  • mounting diameter d = 92 mm
  • overall diameter d = 116 mm
  • mounting depth (not countersunk) t = 51,4 mm

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recommended cabinet 1:
closed cabinet with 0,44 L volume
from 177/111 Hz (-3dB/-8dB)

recommended cabinet 2:
1,5 L volume bass reflex cabinet
with HP35 reflex tube, 20 cm long.
from 93/73 Hz (-3dB/-8dB).

ScanSpeak 12M/4831G00  

order no. not-available

- not available

10 cm midrange driver with high quality cone.

  • resonance frequency fs = 75 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • force factor BL = 5,3 N/A
  • effective piston radiating area Sd = 49 cm2
  • effective mechanical mass incl. air load mms = 6,5 g
  • equivalent volume of compliance Vas = 2,4 l
  • total Q factor Qts = 0,33 (Qms=5,57, Qes=0,35)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 3 mm
  • mounting diameter d = 92 mm
  • overall diameter d = 115,3 mm
  • mounting depth (not countersunk) t = 59 mm

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ScanSpeak 13W/4434G00
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recommended cabinet 1:
closed cabinet with 3,4 L volume
from 110/69 Hz (-3dB/-8dB)

recommended cabinet 2:
13,1 L volume bass reflex cabinet
with HP70 reflex tube, 20 cm long.
from 49/43 Hz (-3dB/-8dB).

ScanSpeak 13W/4434G00  

order no. not-available

- not available

13 cm bass-midrange driver with glass fibre cone.

  • power handling (continuous/programme) = 40 W
  • frequency range = 80-2500 Hz
  • resonance frequency fs = 80 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 3 Ohm
  • force factor BL = 4,8 N/A
  • effective piston radiating area Sd = 80 cm2
  • effective mechanical mass incl. air load mms = 10 g
  • equivalent volume of compliance Vas = 3,6 l
  • total Q factor Qts = 0,57 (Qms=4,41, Qes=0,65)
  • voice coil diameter = 32 mm
  • maximum peak linear excursion vibration xlin = +/- 4 mm
  • mounting diameter d = 113 mm
  • overall diameter d = 152 mm
  • mounting depth (not countersunk) t = 56 mm
PDF data sheet

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recommended cabinet 1:
closed cabinet with 0,48 L volume
from 192/121 Hz (-3dB/-8dB)

recommended cabinet 2:
1,5 L volume bass reflex cabinet
with HP35 reflex tube, 16 cm long.
from 104/80 Hz (-3dB/-8dB).

ScanSpeak 13M/8636-00  

order no. not-available

- not available

12 cm midrange driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 300-8000 Hz
  • resonance frequency fs = 77 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6 N/A
  • effective piston radiating area Sd = 48 cm2
  • effective mechanical mass incl. air load mms = 4,6 g
  • equivalent volume of compliance Vas = 3 l
  • total Q factor Qts = 0,32 (Qms=2,8, Qes=0,36)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 5 mm
  • mounting diameter d = 103 mm
  • overall diameter d = 130 mm
  • mounting depth (not countersunk) t = 51,5 mm

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ScanSpeak 13M/864000

recommended cabinet 1:
closed cabinet with 0,42 L volume
from 211/133 Hz (-3dB/-8dB)

recommended cabinet 2:
0,99 L volume bass reflex cabinet
with HP35 reflex tube, 21 cm long.
from 128/96 Hz (-3dB/-8dB).

ScanSpeak 13M/864000  

order no. not-available

- not available

12 cm midrange driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 300-8000 Hz
  • resonance frequency fs = 64 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6 N/A
  • effective piston radiating area Sd = 48 cm2
  • effective mechanical mass incl. air load mms = 4,1 g
  • equivalent volume of compliance Vas = 5 l
  • total Q factor Qts = 0,25 (Qms=2,7, Qes=0,27)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 5 mm
  • mounting diameter d = 103 mm
  • overall diameter d = 130 mm
  • mounting depth (not countersunk) t = 51,5 mm

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ScanSpeak 15M/4831G00

recommended cabinet 1:
closed cabinet with 1,9 L volume
from 120/76 Hz (-3dB/-8dB)

recommended cabinet 2:
4,1 L volume bass reflex cabinet
with HP35 reflex tube, 15 cm long.
from 74/55 Hz (-3dB/-8dB).

ScanSpeak 15M/4831G00  

order no. not-available

- not available

14 cm bass-midrange driver with paper cone.

  • resonance frequency fs = 35 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 3,5 Ohm
  • force factor BL = 6 N/A
  • voice coil inductance L = 0,17 mH
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 11 g
  • equivalent volume of compliance Vas = 24 l
  • total Q factor Qts = 0,23 (Qms=4,8, Qes=0,24)
  • voice coil diameter = 38 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm
  • mounting depth (not countersunk) t = 79 mm

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ScanSpeak 15W/4831G00

recommended cabinet 1:
closed cabinet with 2,9 L volume
from 94/59 Hz (-3dB/-8dB)

recommended cabinet 2:
9,9 L volume bass reflex cabinet
with HP50 reflex tube, 21 cm long.
from 49/38 Hz (-3dB/-8dB).

ScanSpeak 15W/4831G00  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • resonance frequency fs = 41 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 3,45 Ohm
  • force factor BL = 5,65 N/A
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 13 g
  • equivalent volume of compliance Vas = 14,8 l
  • total Q factor Qts = 0,34 (Qms=5,6, Qes=0,36)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 9 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm

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ScanSpeak 15W/8531K01

recommended cabinet 1:
closed cabinet with 5,5 L volume
from 69/43 Hz (-3dB/-8dB)

recommended cabinet 2:
19 L volume bass reflex cabinet
with HP50 reflex tube, 20 cm long.
from 36/28 Hz (-3dB/-8dB).

ScanSpeak 15W/8531K01  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 84,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,1 N/A
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 13 g
  • equivalent volume of compliance Vas = 28 l
  • total Q factor Qts = 0,35 (Qms=4,9, Qes=0,38)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 9 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm
  • mounting depth (not countersunk) t = 75,5 mm

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ScanSpeak 15W/8831G00

recommended cabinet 1:
closed cabinet with 3,1 L volume
from 88/56 Hz (-3dB/-8dB)

recommended cabinet 2:
8,1 L volume bass reflex cabinet
with HP35 reflex tube, 14 cm long.
from 51/39 Hz (-3dB/-8dB).

ScanSpeak 15W/8831G00  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 85,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 7 N/A
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 13 g
  • equivalent volume of compliance Vas = 28 l
  • total Q factor Qts = 0,27 (Qms=4,9, Qes=0,29)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 9 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm
  • mounting depth (not countersunk) t = 79 mm

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ScanSpeak 15W/8831G01

recommended cabinet 1:
closed cabinet with 5,5 L volume
from 69/43 Hz (-3dB/-8dB)

recommended cabinet 2:
19 L volume bass reflex cabinet
with HP50 reflex tube, 20 cm long.
from 36/28 Hz (-3dB/-8dB).

ScanSpeak 15W/8831G01  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 84,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,1 N/A
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 13 g
  • equivalent volume of compliance Vas = 28 l
  • total Q factor Qts = 0,35 (Qms=4,9, Qes=0,38)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 9 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm
  • mounting depth (not countersunk) t = 78 mm

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recommended cabinet 1:
closed cabinet with 4,1 L volume
from 80/50 Hz (-3dB/-8dB)

recommended cabinet 2:
13,2 L volume bass reflex cabinet
with HP50 reflex tube, 21 cm long.
from 43/33 Hz (-3dB/-8dB).

ScanSpeak 15W/9530 K02  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 60 W
  • frequency range = 33-6000 Hz
  • resonance frequency fs = 33 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 85,7 dB (2,83V; 1m)
  • DC resistance Re = 6,9 Ohm
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 13 g
  • equivalent volume of compliance Vas = 24 l
  • total Q factor Qts = 0,33 (Qms=6, Qes=0,35)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm

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ScanSpeak 18S/8535-00 (shielded)

recommended cabinet 1:
closed cabinet with 20 L volume
from 52/33 Hz (-3dB/-8dB)

recommended cabinet 2:
74 L volume bass reflex cabinet
with HP70 reflex tube, 15 cm long.
from 26/21 Hz (-3dB/-8dB).

ScanSpeak 18S/8535-00 (shielded)  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 70 W
  • frequency range = 26-3500 Hz
  • resonance frequency fs = 26 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 5,6 N/A
  • effective piston radiating area Sd = 145 cm2
  • effective mechanical mass incl. air load mms = 15,5 g
  • equivalent volume of compliance Vas = 72 l
  • total Q factor Qts = 0,4 (Qms=2,5, Qes=0,47)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 10 mm
  • mounting diameter d = 158 mm
  • overall diameter d = 177 mm
  • mounting depth (not countersunk) t = 79 mm

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ScanSpeak 18W/8535-00

recommended cabinet 1:
closed cabinet with 17 L volume
from 55/35 Hz (-3dB/-8dB)

recommended cabinet 2:
63 L volume bass reflex cabinet
with HP70 reflex tube, 17 cm long.
from 28/22 Hz (-3dB/-8dB).

ScanSpeak 18W/8535-00  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 70 W
  • frequency range = 26-3500 Hz
  • resonance frequency fs = 26 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 5,7 N/A
  • effective piston radiating area Sd = 145 cm2
  • effective mechanical mass incl. air load mms = 15,5 g
  • equivalent volume of compliance Vas = 72 l
  • total Q factor Qts = 0,38 (Qms=2,5, Qes=0,45)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 10 mm
  • mounting diameter d = 158 mm
  • overall diameter d = 177 mm
  • mounting depth (not countersunk) t = 74,5 mm
PDF data sheet

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ScanSpeak 18W/16531G1

recommended cabinet 1:
closed cabinet with 14,8 L volume
from 57/36 Hz (-3dB/-8dB)

recommended cabinet 2:
53 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 29/23 Hz (-3dB/-8dB).

ScanSpeak 18W/16531G1  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • resonance frequency fs = 27 Hz
  • impedance R = 16 Ohm
  • sound pressure level SPL = 83 dB (2,83V; 1m)
  • DC resistance Re = 12,2 Ohm
  • force factor BL = 9,4 N/A
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 18 g
  • equivalent volume of compliance Vas = 61,5 l
  • total Q factor Qts = 0,39 (Qms=4,7, Qes=0,42)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 11 mm
  • mounting diameter d = 156 mm
  • overall diameter d = 182 mm
  • mounting depth (not countersunk) t = 82,5 mm

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ScanSpeak 18W/8545-00
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recommended cabinet 1:
closed cabinet with 4,8 L volume
from 85/54 Hz (-3dB/-8dB)

recommended cabinet 2:
12,3 L volume bass reflex cabinet
with HP50 reflex tube, 20 cm long.
from 50/38 Hz (-3dB/-8dB).

ScanSpeak 18W/8545-00  

order no. not-available

- not available

17 cm bass-midrange driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 28-4000 Hz
  • resonance frequency fs = 28 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 8 N/A
  • voice coil inductance L = 0,4 mH
  • effective piston radiating area Sd = 145 cm2
  • effective mechanical mass incl. air load mms = 20 g
  • equivalent volume of compliance Vas = 48 l
  • total Q factor Qts = 0,27 (Qms=2,3, Qes=0,3)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 158 mm
  • overall diameter d = 177 mm
  • mounting depth (not countersunk) t = 77,5 mm
PDF data sheet

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ScanSpeak AOS 18W 16545 K

recommended cabinet 1:
closed cabinet with 4,1 L volume
from 117/74 Hz (-3dB/-8dB)

recommended cabinet 2:
9,1 L volume bass reflex cabinet
with HP50 reflex tube, 14 cm long.
from 72/54 Hz (-3dB/-8dB).

ScanSpeak AOS 18W 16545 K  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 33-5000 Hz
  • resonance frequency fs = 34 Hz
  • impedance R = 14 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 10,6 Ohm
  • voice coil inductance L = 0,4 mH
  • effective piston radiating area Sd = 140 cm2
  • effective mechanical mass incl. air load mms = 14 g
  • equivalent volume of compliance Vas = 53 l
  • total Q factor Qts = 0,24 (Qms=4,9, Qes=0,25)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 4,5 mm
  • mounting diameter d = 157 mm
  • overall diameter d = 177 mm

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ScanSpeak 18W/16831G00

recommended cabinet 1:
closed cabinet with 14,8 L volume
from 57/36 Hz (-3dB/-8dB)

recommended cabinet 2:
53 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 29/23 Hz (-3dB/-8dB).

ScanSpeak 18W/16831G00  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • resonance frequency fs = 27 Hz
  • impedance R = 16 Ohm
  • sound pressure level SPL = 83 dB (2,83V; 1m)
  • DC resistance Re = 12,2 Ohm
  • force factor BL = 9,4 N/A
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 18 g
  • equivalent volume of compliance Vas = 61,5 l
  • total Q factor Qts = 0,39 (Qms=4,7, Qes=0,42)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 11 mm
  • mounting diameter d = 156 mm
  • overall diameter d = 182 mm
  • mounting depth (not countersunk) t = 85 mm

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ScanSpeak 18W/4831G00

recommended cabinet 1:
closed cabinet with 9,5 L volume
from 72/45 Hz (-3dB/-8dB)

recommended cabinet 2:
33 L volume bass reflex cabinet
with HP50 reflex tube, 9 cm long.
from 37/29 Hz (-3dB/-8dB).

ScanSpeak 18W/4831G00  

order no. not-available

- not available

14 cm bass driver with high quality cone.

  • resonance frequency fs = 33 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 3,4 Ohm
  • force factor BL = 5,7 N/A
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 17,5 g
  • equivalent volume of compliance Vas = 42 l
  • total Q factor Qts = 0,35 (Qms=5,2, Qes=0,38)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 11 mm
  • mounting diameter d = 125 mm
  • overall diameter d = 148 mm
  • mounting depth (not countersunk) t = 79 mm

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recommended cabinet 1:
closed cabinet with 10,7 L volume
from 74/47 Hz (-3dB/-8dB)

recommended cabinet 2:
30 L volume bass reflex cabinet
with HP70 reflex tube, 20 cm long.
from 42/32 Hz (-3dB/-8dB).

ScanSpeak 18W/8535-05  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 70 W
  • frequency range = 26-3500 Hz
  • resonance frequency fs = 27 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87,5 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,5 N/A
  • effective piston radiating area Sd = 145 cm2
  • effective mechanical mass incl. air load mms = 15,5 g
  • equivalent volume of compliance Vas = 84 l
  • total Q factor Qts = 0,29 (Qms=1,77, Qes=0,35)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 5 mm
  • mounting diameter d = 157 mm
  • overall diameter d = 177 mm

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ScanSpeak 18W/8543-00

recommended cabinet 1:
closed cabinet with 3,5 L volume
from 107/68 Hz (-3dB/-8dB)

recommended cabinet 2:
7,3 L volume bass reflex cabinet
with HP50 reflex tube, 22 cm long.
from 68/50 Hz (-3dB/-8dB).

ScanSpeak 18W/8543-00  

order no. not-available

- not available

17 cm bass driver with polypropylene cone.

  • power handling (continuous/programme) = 80 W
  • frequency range = 30-4000 Hz
  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88,5 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 7,8 N/A
  • effective piston radiating area Sd = 135 cm2
  • effective mechanical mass incl. air load mms = 15 g
  • equivalent volume of compliance Vas = 49 l
  • total Q factor Qts = 0,22 (Qms=1,4, Qes=0,26)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 10 mm
  • mounting diameter d = 158 mm
  • overall diameter d = 177 mm
  • mounting depth (not countersunk) t = 79 mm

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ScanSpeak 18W/8546-01

recommended cabinet 1:
closed cabinet with 4,4 L volume
from 91/57 Hz (-3dB/-8dB)

recommended cabinet 2:
7,9 L volume bass reflex cabinet
with HP50 reflex tube, 30 cm long.
from 61/45 Hz (-3dB/-8dB).

ScanSpeak 18W/8546-01  

order no. not-available

- not available

17 cm bass driver with kevlar cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 22-4000 Hz
  • resonance frequency fs = 22 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • effective piston radiating area Sd = 145 cm2
  • effective mechanical mass incl. air load mms = 18,5 g
  • equivalent volume of compliance Vas = 84 l
  • total Q factor Qts = 0,19 (Qms=1,7, Qes=0,22)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 157 mm
  • overall diameter d = 177 mm

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ScanSpeak 18W/8831G00

recommended cabinet 1:
closed cabinet with 12,4 L volume
from 62/39 Hz (-3dB/-8dB)

recommended cabinet 2:
43 L volume bass reflex cabinet
with HP70 reflex tube, 19 cm long.
from 32/25 Hz (-3dB/-8dB).

ScanSpeak 18W/8831G00  

order no. not-available

- not available

17 cm bass driver with high quality cone.

  • resonance frequency fs = 28 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • force factor BL = 6,8 N/A
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 17,5 g
  • equivalent volume of compliance Vas = 59 l
  • total Q factor Qts = 0,36 (Qms=5,1, Qes=0,39)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 11 mm
  • mounting diameter d = 156 mm
  • overall diameter d = 182 mm
  • mounting depth (not countersunk) t = 85 mm

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ScanSpeak 18W/0-00-01

ScanSpeak 18W/0-00-01  

order no. not-available

- not available

.

  • resonance frequency fs = 20,2 Hz
  • effective piston radiating area Sd = 150 cm2
  • effective mechanical mass incl. air load mms = 33,5 g
  • equivalent volume of compliance Vas = 59 l
  • maximum peak linear excursion vibration xlin = +/- 15 mm
  • mounting diameter d = 156 mm
  • overall diameter d = 182 mm
  • mounting depth (not countersunk) t = 51 mm

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ScanSpeak 21W/8554-00

recommended cabinet 1:
closed cabinet with 11,3 L volume
from 82/52 Hz (-3dB/-8dB)

recommended cabinet 2:
24 L volume bass reflex cabinet
with HP70 reflex tube, 21 cm long.
from 52/39 Hz (-3dB/-8dB).

ScanSpeak 21W/8554-00  

order no. not-available

- not available

21 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 110 W
  • frequency range = 23-4000 Hz
  • resonance frequency fs = 23 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 8 N/A
  • effective piston radiating area Sd = 220 cm2
  • effective mechanical mass incl. air load mms = 20,5 g
  • equivalent volume of compliance Vas = 160 l
  • total Q factor Qts = 0,22 (Qms=1,7, Qes=0,25)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 10 mm
  • mounting diameter d = 194 mm
  • overall diameter d = 222 mm
  • mounting depth (not countersunk) t = 87,5 mm

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ScanSpeak 21W/8555-01

recommended cabinet 1:
closed cabinet with 12,6 L volume
from 60/38 Hz (-3dB/-8dB)

recommended cabinet 2:
31 L volume bass reflex cabinet
with HP70 reflex tube, 33 cm long.
from 36/27 Hz (-3dB/-8dB).

ScanSpeak 21W/8555-01  

order no. not-available

- not available

21 cm bass driver with paper cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 19-600 Hz
  • resonance frequency fs = 19 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87,5 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • force factor BL = 9,3 N/A
  • effective piston radiating area Sd = 220 cm2
  • effective mechanical mass incl. air load mms = 36 g
  • equivalent volume of compliance Vas = 136 l
  • total Q factor Qts = 0,26 (Qms=4,8, Qes=0,27)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 12 mm
  • mounting diameter d = 194 mm
  • overall diameter d = 222 mm
  • mounting depth (not countersunk) t = 87,5 mm

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recommended cabinet 1:
closed cabinet with 14,1 L volume
from 58/37 Hz (-3dB/-8dB)

recommended cabinet 2:
49 L volume bass reflex cabinet
with HP70 reflex tube, 20 cm long.
from 30/24 Hz (-3dB/-8dB).

ScanSpeak 21W/8555-02  

order no. not-available

- not available

21 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 100 W
  • frequency range = 19-600 Hz
  • resonance frequency fs = 26 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87,5 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • effective piston radiating area Sd = 232 cm2
  • effective mechanical mass incl. air load mms = 31 g
  • equivalent volume of compliance Vas = 67 l
  • total Q factor Qts = 0,36 (Qms=5, Qes=0,39)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 192 mm
  • overall diameter d = 222 mm

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ScanSpeak TDL TDL3021  

order no. not-available

- not available

30x20 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 100 W
  • resonance frequency fs = 36 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 5,5 Ohm
  • effective piston radiating area Sd = 354 cm2
  • equivalent volume of compliance Vas = 62 l
  • total Q factor Qts = 0,48 (Qms=4, Qes=0,55)

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ScanSpeak 23W/0-00-00

ScanSpeak 23W/0-00-00  

order no. not-available

- not available

.

  • resonance frequency fs = 10,5 Hz
  • effective piston radiating area Sd = 232 cm2
  • effective mechanical mass incl. air load mms = 400 g
  • equivalent volume of compliance Vas = 43,5 l
  • maximum peak linear excursion vibration xlin = +/- 20 mm
  • mounting diameter d = 225 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 78,5 mm

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ScanSpeak 23W/0-00-02

ScanSpeak 23W/0-00-02  

order no. not-available

- not available

.

  • resonance frequency fs = 10,5 Hz
  • effective piston radiating area Sd = 232 cm2
  • effective mechanical mass incl. air load mms = 400 g
  • equivalent volume of compliance Vas = 43,5 l
  • maximum peak linear excursion vibration xlin = +/- 20 mm
  • mounting diameter d = 225 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 78,5 mm

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ScanSpeak 25W/8567-SE

recommended cabinet 1:
closed cabinet with 36 L volume
from 48/30 Hz (-3dB/-8dB)

recommended cabinet 2:
127 L volume bass reflex cabinet
with HP100 reflex tube, 24 cm long.
from 24/19 Hz (-3dB/-8dB).

ScanSpeak 25W/8567-SE  

order no. not-available

- not available

.

  • power handling (continuous/programme) = 100 W
  • resonance frequency fs = 22 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86,5 dB (2,83V; 1m)
  • DC resistance Re = 6 Ohm
  • force factor BL = 10,2 N/A
  • effective piston radiating area Sd = 330 cm2
  • effective mechanical mass incl. air load mms = 51 g
  • equivalent volume of compliance Vas = 159 l
  • total Q factor Qts = 0,37 (Qms=3,5, Qes=0,41)
  • voice coil diameter = 42 mm
  • maximum peak linear excursion vibration xlin = +/- 12 mm
  • mounting diameter d = 227 mm
  • overall diameter d = 255 mm
  • mounting depth (not countersunk) t = 111,5 mm

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The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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© Copyright 2020 Iris Strassacker; All rights reserved. - errors and omissions excepted