Signal optimisers

Ground isolator FGA-30

Ground isolator, compact design, for preventing signal interference and hum loops which may occur, e.g. when connecting PC sound cards or laptops to an amplifier.

Galvanically isolated inputs and outputs
2 RCA jacks
3.5 mm stereo plug
Input/output impedance: 20 kΩ
Frequency range: 20-30,000 Hz
THD:<0.01 %
Transmission ratio 1:1
Ø 24 mm x 38 mm, 32 g
Length including connection cable: approx. 40 cm

Price per unit (Order No. mo-212430) EUR 18,22 excl. VAT: € 15.31 / $ 18.07

Ground isolator FGA-35

Ground isolator, compact design, for preventing signal interference and hum loops which may occur, e.g. when connecting PC sound cards or laptops to an amplifier.

Galvanically isolated inputs and outputs
2 x 3.5 mm stereo plug
Input/output impedance: 20 kΩ
Frequency range: 20-30,000 Hz
THD:<0.01 %
Transmission ratio 1:1
Ø 24 mm x 38 mm, 32 g
Length including connection cable: approx. 80 cm

TASTENWELT 04/2014

"The FGA-35 is a compact transmitter and ideally suited for connecting instruments (e.g. stage pianos) to an audio device without interference."

Price per unit (Order No. mo-212420) EUR 18,58 excl. VAT: € 15.61 / $ 18.42

Transformer FGA-22

Transformer, for connecting speaker outputs of a car radio to the line inputs of an amplifier.Internal ground separation Bare cable ends, gold-plated RCA jacks Max. input power: 20 WRMS Input/output impedance: 120 Ω/200 Ω Frequency range: 20-30,000 Hz THD:<0.001 % Ø 35 mm x 65 mm, 65 g

Price per unit (Order No. mo-066360) - not available

Transformer with switching voltage generation FGA-22S

Transformer with switching voltage generation, for connecting speaker outputs of a car radio to the line inputs of an amplifier.For the operation with car audio systems without switching voltage output. Also suitable for the connection of units in locations without direct access to the switching voltage of the car radio (e.g. in the boot).

The switching voltage (REM) is generated independently of the audio signal, also when the music stops
Internal ground separation
Screw terminals, gold-plated RCA jacks
Max. input power: 20 WRMS
Input/output impedance: 20 kΩ/10 kΩ
Frequency range: 20-30,000 Hz
THD:<0.01 %
Power supply: 12 V DC current /25 mA
43x27x100 mm, 70 g

Price per unit (Order No. mo-067550) - not available