M462C · RTO-144 Connections

M462C-M562C - Stereo Equalizer · out 600 Ω

Rear connector

REAR VIEW · CARD EDGE · CONTACTS 1-16 SHOWN1EQ IN LEFT +2EQ IN LEFT −34EQ IN Right +5EQ IN Right −6789101112EQ OUT LEFT +13EQ OUT LEFT −1415EQ OUT Right +16EQ OUT Right −InputOutput

Inputs and outputs

M462CM462C-M562C - Stereo EqualizerEQ IN LEFTA1 1 / 2EQ IN RightA3 4 / 5EQ OUT LEFTA2 12 / 13EQ OUT RightA4 15 / 16INPUTSOUTPUTS

Audio connections · RTO-144 A / B

PortSignalDirPin +Pin −Pad +Pad −
A1EQ IN LEFTin121.A.1.P2.A.1.N
A2EQ OUT LEFTout121312.A.2.P13.A.2.N
A3EQ IN Rightin454.A.3.P5.A.3.N
A4EQ OUT Rightout151615.A.4.P16.A.4.N

Source: Ward-Beck Systems - Module RTO-144 Jumper calculator.xlsx (Database tab). Pin direction is inferred from the signal name. Verify against the module schematic before wiring.

WBS Ward-Beck Systems Ltd.
Title
M462C RTO-144 connections
Drn.
make_rto144.py
Date
Oct 17 2026