CPD SERIES Professional Power Amplifier OPERATING MANUAL AND USER GUIDE www.wharfedalepro.
TABLE OF CONTENTS TABLE OF CONTENTS.............................................................................. 1 IMPORTANT WARNINGS & SAFETY INSTRUCTIONS............................ 2 INTRODUCTION........................................................................................ 3 ABOUT THE CPD SERIES........................................................................ 3 FEATURES.................................................................................................
IMPORTANT WARNINGS & SAFETY INSTRUCTIONS 1. 2. 3. 4. 5. 6. 7. 8. Read these instructions Follow all instructions Keep these instructions Heed all warnings Do not use this apparatus near water Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9.
INTRODUCTION Congratulations on the purchase of your CPD series professional power amplifier. Wharfedale Pro CPD amplifiers are the result of many years of experience in the use, design and manufacture of professional audio equipment. We take great pride in engineering and building every Wharfedale Pro product and wish to thank you for entrusting us with your sound.
FRONT PANEL FEATURES AND CONTROLS 1 2 3 4 6 5 7 1. LIMITER LED: Illuminates when the amplifier is being driven into clipping. 2. SIGNAL LED: Indicates presence of signal on the channel. 3. PROTECT LED: Illuminates when the amplifier is in protect mode due to short circuit, over current or thermal overload. 4. POWER LED: Illuminates when the amplifier is connected to mains power and switched on. 5. Input Trim: Controls the output level of the amplifier. 6.
OPERATING MODE SWITCHES There are 3 different operating modes switchable for the CPD series amplifiers. STEREO - Each channel remains independent. The amplifier may be used for two different signals. PARALLEL - This setting connects both inputs together. One signal feeds both channels. Each channel's Gain control and loudspeaker connection remain independent. BRIDGE - This setting combines both channels into a single channel with twice the output power. Use only the first channel's input and Gain control.
DIMENSIONS
WIRING DIAGRAM
SPECIFICATION Model Name CPD1000 CPD1600 8 ohms*2 230W 400W 4 ohms*2 350W 620W 8 ohms 700W 1200W 4 ohms 1000W 1600W Sensitivity 0dBu (0.775Vrms) 0dBu (0.775Vrms) Balanced XLR input 20Kohms 20Kohms Maximum Input Level 22dBu (9.7Vrms) 22dBu (9.7Vrms) Voltage Gain 35dB 37dB Slew Rate >40V / us >40V / us Crosstalk <-70dB <-70dB S/N >100dB >100dB Distortion (1W) <0.02% <0.
SPECIFICATION Model Name CPD2600 CPD3600 8 ohms*2 650W 870W 4 ohms*2 1000W 1300W 8 ohms 1940W 2590W 4 ohms 2600W 3600W Sensitivity 0dBu (0.775Vrms) 0dBu (0.775Vrms) Balanced XLR input 20Kohms 20Kohms Maximum Input Level 22dBu (9.7Vrms) 22dBu (9.7Vrms) Stereo Power Output Bridged Mono Output Input Sensitivity & impedance Voltage Gain 39dB 41dB Slew Rate >40V / us >40V / us Crosstalk <-70dB <-70dB S/N >100dB >100dB Distortion (1W) <0.02% <0.
WHARFEDALE PRO LIMITED WARRANTY Wharfedale Pro products are warranted of manufacturing or material defects for a period of one year from the original date of purchase. In the event of malfunction, contact your authorized Wharfedale Pro dealer or distributor for information. *Be aware that warranty details may differ from country to country. Contact your dealer or distributor for information. These terms do not infringe your statutory rights.
Wharfedale Professional IAG House, 13/14 Glebe Road, Huntingdon, Cambridgeshire, PE29 7DL, UK www.wharfedalepro.com Wharfedale Professional reserves the right to alter or improve specifications without notice. All rights reserved © 2014 Wharfedale Pro. Wharfedale Pro is a member of the IAG Group.
