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Velleman K8021
Velleman K8021 High End Control Amplifier Kit


 

High End Control Amplifier Kit
Brand: Velleman Kits
Manufacturer Part No. K8021
- Level 5 Kit
- Kit Requires Assembly
Product No Longer Available

Description
 
Features:

  • no compromise high-end design
  • 4 inputs
  • exclusive, high finish, solid aluminum enclosure
  • high quality ALPS volume potentiometer
  • audio grade selected op-amps
  • capacitor-less output coupling
  • highly reliable reed relay input selection
  • separate left and right input section
  • programmable level adjustment: +6dB for each input
  • headphones output
  • output mute function (except phones)
  • phono RIAA input section
  • phono input can be configured as line input
  • switchable monitor output (for tape, CDR, MD,...)

Specifications:

  • input sensitivity for 0dB (0.775Vrms) out:

               
    • PHONO: 3mV / 47Kohm
               
    • LINE: 200mV / 50Kohm

       
  • maximum output level: 26Vpp
       
  • signal to noise ratio (A-weighted ref. 0dB out):

               
    • LINE: >105dB
               
    • PHONO: 83dB

       
  • total harmonic distortion: 0.003% @1kHz
       
  • gain: x2 or x4 (+ 6dB on)
       
  • frequency response:

               
    • 4Hz to 500kHz (-3dB) @ x2 gain
               
    • 10Hz to 100kHz within 0.3dB

       
  • channel separation: 90dB @ 0dB in
       
  • input cross talk: < -100dB @ 0dB in
       
  • headphones output: 250mW max. @ 32ohms
       
  • AC power: 115V AC (100V to 120V) or 230V AC (220V to 240V)
       
  • consumption: 6W max.
       
  • dimensions: 11.4 x 6.5 x 2.7"
       
  • weight (net): 4.8Lbs

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