Modules
This page will be a mess for a while. Please be
patient as I sort out over 200 images of modules!

M4XX - Rounting modules (unknown model numbers)

M124 - Audio Amplifier

M166A - Summing Module

M175 - Unknown

M402A - Equalizer


M402B - Equalizer

M404A - High Pass Low Pass Filter

M405 - Test Meter

M405F - Rack Mounted Test Meter

M406B - Compressor

M411 - Stereo / Mono Transcription Pre Amplifier


M412 - Oscillator


M413 - Talkback

M420 - Reverb Return

RM424S - Patch bay system


M424 - Patchbay 5 X 20 points
M441M - Microphone Pre Amp

M451 - Slate and M452 Oscillator

M454 - 16 Track Slate

M455 - Aux Returns

M457 - 2 X 2 Pre Mixer

M460LA - Input Module, Microphone Pre Amp and EQ

M461 - Input Module, and Microphone Pre Amp

M462 - 3 Band Equalizer

M462A - 3 Band Equalizer

M462B - 3 Band Equalizer

M463A - Submaster

M463L - Submaster

M464 - High Pass Low Pass Filter



M466 and M566 - Compressor / Limiter / De-Esser





M466M - Compressor Meter and Compressor Link Assign

M467 - Noise Gate, Compressor Meter and Compressor Link Assign

M468 - 8 X 1 Selector

M468AN - 1 X 16 selector

M470 - Input Module / Mic Pre Amplifier



M470A - Input Module / Mic Pre Amplifier




M470D - Input Module / Mic Pre Amplifier






M472 - Equalizer

M473 - Sub Group

M475 - Mono Monitoring

M477 - Master summing amplifiers

M480 - Input Module / Mic Pre Amplifier / Equalizer

M480B - Input Module / Mic Pre Amplifier / Equalizer

M487 - Unknown

M490A - Input Module

M490E - Input Module

M490F - Input Module

M495 - Stereo Monitor

M497 - Stereo Master Summing Amplifier

M498 - 8 X 2 selector

M498A - 10 X 1 selector

M499 - 12 X 1 selector

M520 - - Input Module / Mic Pre Amplifier

M522 - Equalizer

M522B - Equalizers

M600 - Universal Audio Amplifier

M604 - Power Supply

M605 - Distribution Amplifier

M606 - 6W Monitor Amplifier

M610 - 10W Monitor Amplifier

M612 - Distribution Amplifier

M621 - 20W Monitor Amplifier

M625B - Power Supply


M648 - Power Supply

M666 - 100W Power Aplifier

MF6 - Mounting Frame


Module Testing Extenders

Penny and Giles Mono Fader

Penny and Giles Stereo Fader


Speaker Rest



Talkback mic (AKG - D510B) and Phantom Power Routing

VU Meters