new model 2 channel power amplifier 1u supplier for performance

Company Advantages
1. Gisen 4 channel pro amplifier adopts streamlined production process to minimize waste. Its compact design is ideal for mounting in low clearance location
2. The product enjoys a good reputation for the characteristics of a wide range of applications. Its surface is well processed by a layer of paint to resist rust
3. The product is tested by our QC team who regards the testing as an important factor of product performance. Thus, the conducted testing is highly in line with international testing standards. The built-in loudspeaker protection circuit protects high volume bursts of audio

Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

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PRODUCT DETAILS

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M Two-Channel Top View

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M Two-Channel Rear Plate

SPECIFICATIONS

Mode	M20D	M30D	M50D	M60D	M70D
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	2X650W 2X1300W 2X1690W	2X900W 2X1800W 2X2340W	2X1500W 2X3000W -	2X1800W 2X3600W -	2X2100W 2X4200W -
Hum& Noise	>112dB
Damping Factor	>1000 @ 8Ω
Input Sensitivity	0.77V
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Input impedance	20k ohms balanced
volume adjustment	Electronic volume adjustment
Cooling	Variable speed fans, front to rear airflow
Dimensions（HWL）	47mmX483mmX448mm
Carton Dimension(HWL)	100mmX640mmX590mm
Net weight(kg) Gross weight(kg)	9.5 11.5

Production flow chart

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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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Company Features
1. Guangzhou Gisen Audio Equipment Factory has earned years of expertise in the manufacture of 4 channel pro amplifier . So far, we have been regarded as a dependable producer in the industry.
2. At present, most of the 2 channel power amplifier series produced by us are original products in China.
3. Gisen makes decisions to achieve to be a nationally professional digital power amplifier supplier. Ask online!

w******m

2 channel power amplifier adopts 2 channel power amplifier materials, generate features such as 2 channel power amplifier. The product is characterized by excellent ultralow frequency protection

q******u

The special composition of 4 channel pro amplifier makes it obtain good performance of 4 channel pro amplifier. Attention has been paid to the circuit layout for safe operation

e******a

The 4 channel pro amplifier material of 4 channel pro amplifier makes it a 4 channel pro amplifier. Its overload protection proves to guarantee long-term service life

t******n

The special composition of 2 channel power amplifier makes it obtain good performances like 4 channel pro amplifier. It delivers different ranges of voice volume without sacrificing audio quality

u******v

Our 4 channel pro amplifier have a wide range of material category, taking different processes. The product is sure to give entertainment a serious boost

g******h

This product has been officially certified according to industry quality standards. The product is characterized by excellent ultralow frequency protection

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