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Direct insertion captive screw, Caution – Extron Electronics Audio Connector Rev. A User Manual

Page 2

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Sleeve (S)

Ring (R)

Tip (T)

Tip

Sleeve(s)

Ring

Ring

Tip

Tip

Sleeve

Sleeve

Tip

Unbalanced Input

TRS Connector

RCA Connector

Left

Right

Left

Right

Balanced Input or Output

Balanced Mono Audio

Unbalanced Stereo Audio

Balanced Audio

Wiring

Unbalanced Audio

Wiring

Source

Reference

Tip

Sleeve

Ring

Tip

Sleeve

Direct Insertion

Captive Screw

Unbalanced Output

Left

Tip

Sleeve(s)

NO Ground Here

NO Ground Here

Tip

Right

CAUTION

For unbalanced audio, connect the
sleeve(s) to the ground contact.

DO NOT

connect the sleeve(s) to the

negative (-) contacts.

Tip

Sleeve

NO Ground Here

Ring (R)

Ring

Tip (T)

Tip

Tip

Tip

Sleeve (S)

Ring (R) = Right Channel

Tip (T) = Left Channel

Sleeve (S)

(input or output)

(input or output)

Sleeve

Sleeve

3.5 mm Audio Jack

T R

S