Product Details
K2662 Dual Fader Module
Velleman


3002
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Description:
Features 
  Two independent stereo channels, or 2 mono pairs
  Electronic attenuators - no more potentiometer crackles!
  Pre-fade listening (PFL)
for each stereo pair
  Fader-controlled start/stop facility for turntables, tape
machines or CD players
  On-board voltage regulators
  LED peak detector
  Long fader life
Applications 
  Mixing systems (particularly those of radio stations and disco
consoles)
  Uprating existing equipment
  DC control of volume
This module uses electronic control for fading of two stereo channels. Crackles produced by the sliding potentiometers have been eliminated completely through the use of high quality electronic volume control circuitry (DC control). 
The adjustment range exceeds 100dB, and noise produced by the fader is kept below -95dB. Both channels are equipped with a PFL (pre-fade listen) switch, a peak detector (+3dB), and an automatic starting control circuit for record players (pulse or continuous output). 
Specification 
Number of channels: 2 stereo (4 in all)
Distortion: 0· 05% (max.)
Signal-to-noise ratio: >90dB
Fader start/stop rating: 24V at 50mA
Attenuation (slider at min.): 90dB
Peak LED indication: 3dB
PCB dimensions: 138 x 98mm
Power supply: ▒15V regulated