This set has been power tested only. 

There was power and sound however when testing a fuse in the power supply blew out. It will need to be replaced by the buyer. 

Included in this bundle: 

Trippp Lite PR-7B Precision Regulated DC Power Supply Output: 13.8V DC 7 Amp Input:117V AC 60Hz 

Standard Communications GX2000 UHF FM Land Mobile Radio

Uniden Force AMX 250 Speaker

Standard Communications Dynamic Microphone SCC Model MP601