Coliseum Installation Amplifiers & Accessories Designed for fixed installation or live use, the CA1 and CA1T are an affordable, easy-to-use, flexible solution. With six inputs (1 mic, 3 line, 2 aux), treble and bass controls, four paging zones (individually selectable), telephone radio output, terminal strip outputs and more they both have all the key features. A 180w mono power amplifier can be configured to deliver it’s power into 70 outputs or into a standard 4 ohm load. The CA1T also includes an AM/FM tuner with five memory presets.
The Coliseum CA12 multi-channel amplifier is the ideal solution for powering any complex multi-zone, multi-speaker installation. Designed with versatility in mind, the CA12 can be configured as 12 single channel 50-watt amplifiers, each capable of driving 4 or 8-ohm loads or 70-volt speakers. The 12 mono channels can be configured in six stereo pairs for easy hook up to stereo source mixers.