Power amplifier Model series

Detailed Introduction

System characteristics:

It has overheating, clipping, overcurrent, overvoltage and switch buffer protection.

Ground separation switch

Work mode conversion (stereo, bridge and join mono)

Input sensitivity selection

Protection status indication (overheating / overheating / clipping / overcurrent / overvoltage / short circuit)

When the power amplifier is overloaded, soft clipping is applied to ensure sound quality.

Excellent sound quality and powerful power output

Adopting high integrated parallel design circuit, greatly reducing the failure rate.

Advanced heat dissipation system and low noise design

Professional input-output terminal

Technical parameters:

technical parameter：
Mode\|型号	2.06KA	2.09KA	2.12KA	2.18KA	2.20KA	2.26KA
Output power/per ch8Ω输出功率/每声道	450W	600W	850W	1150W	1350W	1600W
Output power/per ch4Ω输出功率/每声道	675W	900W	1275W	1725W	2025W	2400W
Bridged power/per ch8Ω桥接功率/每声道	1350W	1800W	2550W	3450W	4050W	4800W
Frequencyresponse频率响应	20Hz 20KH2±0.5dB
总谐波失真(80满功率20Hz 1kH2)	<0.05%	<0.05%	<0.08%	<0.08%	<0.08%	<0.08%
Rlewrate转换速率	30V/US	30V/US	35V/US	40V/US	44V/US	46V/US
Dampingfactor阻尼系数(8Ω满功率20Hz 1kHz)	400
Voltage gain功放电压增益	36dB	38.2dB	39.7dB	40.8dB	42dB	44dB
Outputcircuitry输出电路	ClassAB	ClassH	ClassH	ClassH	ClassH	ClassH
signalto noiseratio信噪比	>90dB	>90dB	>95dB	>95dB	>95dB	>95dB
crosstalk (20-20khz)	> 70dB	> 70dB	> 70dB	> 70dB	> 70dB	> 70dB
Inputsensitivity输入灵敏度	0.775V/1.0V/1.4V
Input impedance输入阻抗	20k?balance/10k?unbalance
Weight净重	15.5KG	17.6KG	20KG	25.8KG	27.6KG	28.6KG
Dimensions尺寸	483x462x89mm			483x462x133mm
Operating voltage工作电压	220V/50HZ

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