MCM Electronics

Single Or Two Channel 400W AmplifierMCM Part #: 28-12938  |  Velleman SA Part #: K4005B

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400W Mono / Stereo Amplifier

Universal, robust and compact are the words to describe this amplifier. Can be used in stereo or mono. The three input sensitivities are selectable. Includes overload and short-circuit protection, protection against incorrect power supply polarity and optional thermal protection. Speaker transient suppression.

Product Description

Requires power supply and transformer (Not Included)

RMS output power: 2 x 100W / 4ohm ; 2 x 75W / 8ohm
RMS mono-bridged power: 200W / 8ohm
Total music output: 400W
Harmonic distortion: 0.003% at 1kHz
Signal-to-noise ratio: 96dB (A-weighted)
Stereo channel separation: 76dB
Damping factor (at 100Hz): > 2000
Input impedance: 22kohm
Input sensitivity: 150mV, 300mV or 950mV switchable
Supply voltage for 8 ohm: + 35 to 40 VDC and - 35 to 44V DC / 2.5A
Supply voltage for 4 ohm or mono: + 25 to 30V DC and - 25 to 30V DC / 5A
Dimensions: 13.8 x 2.5 x 3.4"

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Package Specifications & Dimensions
Weight:4.75 lbs.
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:4 in.
Width:14.5 in.
Height:3.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 688

MCM Cat 56, Page 616

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Velleman SA Logo
Mfr. Name:Velleman SA
Mfr. Part Number:K4005B