Velleman K8084 Infosheet
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December 2006
Volume and tone control - preamplifier K8084
When using one of our amplifiers (big or small), you
always need a volume control and preferably also a
tone control.
This kit comes complete with all input output
connections and potentiometers.
Furthermore it is possible to amplify or attenuate the
input signal.
Features
• Stereo volume control
• Stereo Baxandal bass and treble control
• Bass and treble potentiometers with centre click
• Customisable attenuation or amplification
• Complete with knobs
CD player
MP3 player...
Specifications
• Supply voltage: 2x 12Vac / 100mA
• Frequency response: 3Hz - 500KHz (-3dB)
• Standard amplification: x1
• Signal to noise ratio: 98dB
• Harmonic distortion: < 0.005% (@1KHz)
• Maximum output: 5Vrms
• Tone control:
+ and -15dB @ 20Hz
+ and -15dB @ 15KHz
• Input impedance: 50Kohm
• Pcb dimensions: 105 x 70mm / 4,1 x 2,75"
Power amplifiers
E.g. K8066, K4001, K4003,
K8081, K8060, ...
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