This adapter allows the EchoBridge or the ADS-SR1 repeater to be connected to a Motorola MaxTrac, Radius, or GM300 series radio having a 16-pin accessory connector. A 3 foot (91 cm) cable is included, but any Cat 5 patch cable may be used.
The adjustment on the adapter controls the received audio level. Set it according to the audio level adjustment instructions in the ADS-SR1 user's manual for best results.
