Pinout Reference for Intellivox Audio Inputs
Technical Support Guide
Table of Contents
Use this sheet as a quick reference for connecting line level or 70 V/100 V audio inputs on Intellivox units.
The 6-pin WAGO connector pinout is illustrated below.

Standard Version (Line Level Inputs)
(Audio input 1, 0dBV)
- Pin 1: Line 1 +
- Pin 2: Line 1 –
- Pin 3: Line 1 Screen
(Audio input 2, 0dBV)
- Pin 4: Line 2 +
- Pin 5: Line 2 –
- Pin 6: Line 2 Screen
1 × 70 V/100 V + 1 × Line Version
(70V/100V input 1)
- Pin 1: 70 V/100 V +
- Pin 2: 70 V/100 V –
- Pin 3: GND (n/c)
(Line level audio input 2, 0dBV)
- Pin 4: Line +
- Pin 5: Line –
- Pin 6: Line Screen
Dual 70 V/100 V Version
(70V/100V input 1)
- Pin 1: 70 V/100 V +
- Pin 2: 70 V/100 V –
- Pin 3: GND (n/c)
(70V/100V input 2)
- Pin 4: 70 V/100 V +
- Pin 5: 70 V/100 V –
- Pin 6: GND (n/c)