Description

The device in the image is a Crest Audio CA 18 professional power amplifier. It is a 3U rack-mountable, 2-channel amplifier known for its high power output, durability, and sonic accuracy in both touring and fixed installations. The amplifier can deliver up to 5000 watts in bridged mono mode at 4 Ohms.It uses an advanced Class H circuit design with a "legendary overbuilt" toroidal power supply to ensure high efficiency and minimal distortion.A twin-tunnel cooling system with dual variable-speed DC fans keeps the unit at optimal operating temperatures during extended use.