Speco PAT20TB 20W Mobile PA Amplifier with Talkback Feature

The PAT20TB from Speco is a 20 Watt Talk-Back Mobile Amplifier.

Features

Talk-back feature turns a remote speaker (not included) into a listening device for two-way conversations
Includes push to talk handheld “CB” style microphone (Replacement part# PAT20TBMIC)
Includes mounting hardware