Description
Technology
Working in stereo, parallel, and bridged modes 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 formation displays 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, bush 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 – 4800watts when bridged into 4Ω
New – 2 * 5-way binding posts Robust construction Parallel, Stereo and Bridge modes Limiter switch Thermals protect, Over-current protect, Output DC protect, output short protect, Power on/off muting |
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SPECIFICATIONS
| Stereo Power Output: RMS | |
| 8Ω x 2 | 1000W |
| 4Ω x 2 | 1500W |
| Bridged Mono Power Output: RMS | |
| 8Ω | 3000W |
| 4Ω | 4800W |
| Frequency Response | 20Hz – 30kHz |
| Topology | Class H |
| Inputs | 2 x XLR |
| Outputs | 2 x NL4 (speak ON compatible),2 x binding posts, 2 x XLR |
| Input Sensitivity & impedance | |
| Sensitivity | 0dBu (0.775Vrms) |
| Balanced XLR input | 20KΩ |
| Maximum Input Level | 22dBu (9.7Vrms) |
| Voltage Gain | 42dB |
| Slew Rate | >40V / us |
| Crosstalk | <-75dB |
| S/N | >100dB |
| Distortion (1W) | <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 | Thermals 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 x 483 x 450mm |
| Net Weight | 23.5kg / 51.80lbs |
| Gross Weight | 27kg / 59.52lbs |
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