Description Technology Working in stereo, parallel, and bridged modes, the CPD4800 is built for a multitude of sound-system formations. Brand-new Class H topology has resulted in a dynamic, high-headroom amp made for propelling your loudspeakers through thick and thin with complete clarity. Precision Control Large rotary dials accurately adjust gain levels, and you will know when to do so from the clear and simple front panel. A 4-segment LED display shows vital power status, level, limit, and protect information, keeping the sound engineer in the know. Easy Cleaning Amplifiers often work in hot and dusty environments and, over time, the fans of an amplifier can easily suck this in. Dirty cooling fans reduce efficiency and can lead to overheating. It’s for this reason that Wharfedale made the CPD series easy to clean. Simply unscrew the front grille, brush off the air filters, and put the grille back on. This easy maintenance means that a CPD amplifier can survive in the most hostile of working environments. Key Features New – 4800 watts when bridged into 4 Ω New – 2 × 5-way binding posts Robust construction Parallel, Stereo and Bridge modes Limiter switch Status and clip LEDs Thermal protect, over-current protect, output DC protect, output short protect, power on/off muting Specifications Stereo Power Output: RMS 8 Ω × 2 1000 W 4 Ω × 2 1500 W Bridged Mono Power Output: RMS 8 Ω 3000 W 4 Ω 4800 W Frequency Response 20 Hz – 30 kHz Topology Class H Inputs 2 × XLR Outputs 2 × NL4 (SpeakON compatible), 2 × binding posts, 2 × XLR Input Sensitivity & Impedance Sensitivity 0 dBu (0.775 Vrms) Balanced XLR input 20 kΩ Maximum Input Level 22 dBu (9.7 Vrms) Voltage Gain 42 dB Slew Rate > 40 V/µs Crosstalk < -75 dB S/N > 100 dB Distortion (1 W) < 0.02% Damping Factor > 300 Controls Front panel AC switch, CH 1 and CH 2 gain knobs Rear panel Parallel, Stereo & Bridge mode switch; limiter switch Protections Thermal protect, over-current protect, output DC protect, output short protect, power on/off mute Indicators Power, Protect, Signal, Peak Cooling Variable speed fan Dimensions 88 × 483 × 450 mm Net Weight 23.5 kg / 51.80 lbs Gross Weight 27 kg / 59.52 lbs
