Wharfedale cpd4800 power ampA technology for a variety of systems
Whether you're working in stereo, parallel or bridged modes, CPD amplifiers will fit in because they're designed to work on a variety of sound systems. The Class AB topology allows for better dynamics, as well as better headroom. Your speakers will deliver powerful, clear and accurate sound.
Easy access to various controls
The CPD amplifier has two large front panel potentiometers that allow you to precisely control the gain of each channel. You'll also find 4 LEDs per channel that indicate vital information about your amplifier: power, protection, signal indicator, limiter.
The CPD series has a number of features that provide complete protection for your unit: thermal, overvoltage, short circuit, etc. The CPD amps also benefit from a steel chassis, in a 2U format, resistant to wear, with a removable air filter for easy cleaning.
CHARACTERISTICS:
- Category: power amp
- Amplification.
*RMS power 8? x 2 - stereo mode: 1000 W
*RMS power 4? x 2 - stereo mode: 1500 W
*RMS power 8? - bridge mode: 3000 W
*RMS power 4? - bridge mode: 4800 W
- Frequency response (+/- 10 dB): 20 Hz - 30 kHz
- Topology: Class H
- Inputs: 2 x XLR
- Outputs: 2 x NL4, 2 x terminal block, 2 x XLR
- Sensitivity & input impedance
*Sensitivity: 0 dBu (0.775 Vrms)
*XLR input impedance: 20 k?
*Maximum input level: 22 dBu (9.7 Vrms)
*Voltage gain: 42 dB
*Sweep rate: >40 V/us
*Crosstalk: <- 70 dB
*Signal to noise ratio: >100 dB
*Distortion (1 W): <0.02
*Damping factor: >300
- Controls
*Front panel: Power switch, CH 1 & CH 2 gain potentiometers
*Rear panel: Parallel, Stereo & Bridged mode switch; Limiter switch
*Protections: Thermal overload, overcurrent, DC and short circuit
*Indicators: Power, protection, signal indicator, clip
*Cooling : Variable speed fans
- Dimensions
*Width: 483 mm
*Depth: 330 mm
*Height : 88 mm
- Net weight: 23.50 kg (22.5 lbs)
en 
