The Crest Audio CLh™ Series power amplifiers set a new standard for performance and efficiency for the contracting and installation market. CLh amplifiers feature an ultra-high efficiency amplifier output circuit that reduces weight while, increasing output power, reliability and thermal efficiency.

The Crest Audio CLh 5000 and CLh 2500 are ultra-high efficiency, servocontrolled, class-D power amplifiers that deliver high power through two channels to balanced outputs for the ultimate in common-mode noise cancellation The Crest Audio CLh 6000C and 3000C provide the same high efficency high power but with Power Factor Corrections for world markets where PFC is required.The CLh 6000C and 3000C models operate on 230V/50 Hz power to drive 100V constant voltage systems.

The CLh Series includes Crest Audio’s exclusive ACL™ (Active Clip Limiting), which automatically reduces gain at the onset of clipping to prevent amplifier and load damage; over-current protection; DC voltage; channel active and temperature warning. Additional features include a lightweight switch-mode power-supply, remote turn-on, sequential turn-on, and a switchable, built-in lowcut filter.

• Ultra-high efficiency, servo-controlled, class-D power amplifiers that deliver high power through two channels
• CLh 5000 produces 2,500 watts per channel continuous at 70.7 volts
• Crest Audio’s exclusive ACL™ (Active Clip Limiting)
• Over-current protection
• DC voltage
• Channel Active and temperature warning
• Light-weight switch-mode power supply
• Remote turn-on
• Sequential turn-on
• Switchable, built-in low-cut filter

Spec Sheet