"The PA500 JENSEN Univeral PA Amplifier is compatible with any stereo, or it can be used as a stand alone
- Power Output: 70 watts
- Power: 12 Volt
- Installation: in-line between existing stereo and speakers
- Electronics enclosed in small module that hides in dashboard
- Automatically interrupts audio from stereo and engages microphone amplifier when keyed
- Dimensions: 1.16"W x 1.7"H x 3.35"D