EVAB-22

Kod EAN: 4007754413885

Audio signal switch-on delay When switching an audio system with audio players, preamplifier and power amplifier on and off via a central switch, loud crackling or even a pop-like noise may occur and be heard from the connected speakers. This is caus...

víc

88,60 € brutto

(inkl. 20% DPH)
73,83 € netto

 

EVAB-22

Audio signal switch-on delay
When switching an audio system with audio players, preamplifier and power amplifier on and off via a central switch, loud crackling or even a pop-like noise may occur and be heard from the connected speakers. This is caused by a charge potential passing through electrolytic capacitors in the signal path of the preamplifier when switched on. The EVAB-22 can prevent this unpleasant effect. For this purpose, you insert the device into the signal path between preamplifier (or signal source) and power amplifier. The EVAB-22 delays connection of the signal source to the power amplifier when switching the system on. The turn-on pulse does not reach the power amplifier. When the system is switched off, the signal path to the power amplifier is disconnected immediately, before a turn-off pulse can reach the power amplifier via the signal path.
  • 1 x RCA input L/R
  • 1 x 3.5 mm stereo jack input
  • 1 x RCA output L/R
  • Metal housing

Parametry

Description speaker protection module
Type switch-on delay
Suitable for preventing of interferences/clicking noises when switching playing devices, preamplifiers, power amplifiers on/off
Power supply ˜ 230 V/50 Hz
Admiss. ambient temp. 0-40 °C
Dimensions 114 x 66 x 37 mm
Weight 279 g
Connections inputs: 1 x RCA L/R, 1 x 3.5 mm stereo jack outputs: 1 x RCA L/R
Packing unit 1
Packing dimensions (W x H x L) 0.22 x 0.04 x 0.16 m
Gross weight 0.334 kg
Net weight 0.279 kg