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Volume and tone pre-amplifier

Volume and tone pre-amplifier (78451)

Volume and tone pre-amplifier

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Manufacturer : Velleman
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This pre-amplifier is an indispensable device for controlling audio power amplifiers with easy to operate functions, such as volume and tone control.

Possible to amplify or attenuate the input signal.
Stereo volume control
Stereo Baxandall bass and treble control
Bass and treble potentiometers with centre click
Customisable attenuation or amplification
Complete with knobs
Kit assembly suitable for beginners
Dimensions 55(L) x 55(W) x 35(D)mm
Velleman K8084

Product details Hints & Tips

Description

Code

RoHS

Datasheets

1+

3+

5+

Manufacturer Part #: K8084

Velleman Volume and Tone Preamp

£17.26

£15.93

£13.25

In stock
despatch same day

Technical Specification

Only part of this technical specification is being displayed. Click here to expand

Supply voltage	2x 12V AC / 100mA
Frequency response	3Hz - 500kHz (-3dB)
Standard amplification	x1
Signal to noise ratio	98dB
Harmonic distortion	<0.005% (@1kHz)
Maximum output	5V RMS
Tone control	±15dB @ 20Hz
	±15dB @ 15kHz
Input impedance	50kΩ
PCB dimensions	105 x 70mm

Questions

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Question by Gerald

9th March 2012

QDo you sell a power supply for this unit?

AThanks for your enquiry Gerald. This unit requires a 2 x 12VAC which I'm afraid we do not offer.

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