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CONTACT US

Guangzhou CJK Audio Co., LTD
Mobile: + 86 18666096595
Tel: + 86 20 61980376
Fax: + 86 20 34511425
Email: jackchen@cjkaudio.com
Address: No.122, Donghuan Road, 
Shiqiao Town, Panyu District, 511400, 
Guangzhou City, China.

Products
Product Code:PD4000
Switching power amplifier
Product Description:

PD4000 Features

1)         Reliable HIFI switching mode power supply
2)         Class D efficiency combines class AB sound
3)         Over-voltage & under-voltage protection ranging from 100V ~260V
4)         VHF protection, 10KHz/ THD1% 1S
5)         High quality leathering painting finishing
6)         Extreme low weight
7)         High output power
8)         Volume fade-in when switching on
 
Model No. PD4000 PD8000 PD10000
Stereo Output Power 2×800W/8Ω
2×1200W/4Ω
2×1600W/2Ω
2×1500W/8Ω
2×2300W/4Ω
2×3600W/2Ω

2×1800W/8Ω
2×2800W/4Ω
2×4200W/2Ω

Bridged Output Power  2700W/8Ω
 
   
Input Impedance 20kΩ(balanced)
10kΩ(Un-balanced)
20kΩ(balanced)
10kΩ(Un-balanced)
20kΩ(balanced)
10kΩ(Un-balanced)
Crosstalk  >70dB >70dB >70dB
Input Sensitivity 26dB/33dB/40dB   26dB/33dB/40dB   26dB/33dB/40dB  
S/N >90dB >90dB >100dB
Damping Factor 300 300 300
Frequency Response   20Hz-20kHz 20Hz-20kHz 20Hz-20kHz
Packing Size(mm) 580×510×150 580×510×150 580×510×150
G.W.(kg) 15.7 16.4 16.8
Class TD TD TD
 
 
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All Copyright @ CJK AUDIO
GUANGZHOU CJK AUDIO CO., LIMITED
Mobile: + 86 18666096595      E
mail: jackchen@cjkaudio.com
Tel: + 86 20 61980376      Fax: + 86 20 34511425
Address: No.122, Donghuan Road, Shiqiao Town, Panyu District, 511400, Guangzhou City, China.