1U digital 4-channel high power amplifier

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Product Details

best stereo amplifier's outstanding quality is shown in the details.Well-chosen in material, fine in workmanship, excellent in quality and favorable in price, Gisen's best stereo amplifier is highly competitive in the domestic and foreign markets.

Company Advantages
1. 2 channel power amplifier boasts its original and unique design.
2. It is resistant to tearing because it is carefully designed and made. The seams of this dress are strong and not easy to tear.
3. It is ideal for storing necessary food ingredients, applications such as microwave, and other utensils such as dishes and cups.
4. This product is perfect for children’s or guest bedroom. Because it offers the perfect posture support for adolescent, or for juvenile during their growing phase.

ABOUT OUR PRODUCT

GISEN M Series excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field. Applied to situations like performance, Venue, high-class Business entertainment club etc.

1U digital 4-channel high power amplifier-1

PRODUCT DETAILS

1U digital 4-channel high power amplifier-2

M Two-Channel Top View

1U digital 4-channel high power amplifier-3

M Two-Channel Rear Plate

SPECIFICATIONS

Mode	M40Q	M60Q	M80Q	M100Q
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X650W 4X1300W 4X1690W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W -
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)	10.5 12.5

Production flow chart

1U digital 4-channel high power amplifier-4

1. Sheet Metal Processing

1U digital 4-channel high power amplifier-5

2. Circuit Board Plug-in

1U digital 4-channel high power amplifier-6

3. Circuit Board Debugging

1U digital 4-channel high power amplifier-7

4. Circuit debugging

1U digital 4-channel high power amplifier-8

5. Product assembly

1U digital 4-channel high power amplifier-9

6. Debugging of the whole machine

1U digital 4-channel high power amplifier-10

7. Product Aging

1U digital 4-channel high power amplifier-11

Company Features
1. Guangzhou Gisen Audio Equipment Factory, a reputable manufacturer specializing in 4 channel digital amplifier , has always held a steady lead after years of development.
2. Our 2 channel power amplifier is certified to certificates of 4 channel amplifier pro audio .
3. Gisen believes that by the aspiration of home amplifier , we can maintain effective growth in the long term. Ask online! Becoming a company model for the common development of digital stereo amplifier is one of the Gisen visions. Ask online!

r******f

Innovative technology and superior materials are adopted in Gisen 2 channel power amplifier manufacturing. With specially-made handle, it is easy to move and transport

a******l

Thanks to the low cost of raw materials and the high efficiency of streamlined production, digital stereo amplifier products have the advantage of high gross profit margin. The product has a smooth surface with no burs

w******o

2 channel power amplifier is superior in quality. The product has passed an explosion-proof test

g******k

Gisen 2 channel power amplifier is manufactured as per the international quality norms and well-defined industry parameters. Its shell is water-proof and dust-proof, making it suitable for beverage storing

b******u

Gisen home amplifier is available in an innovative and attractive design. Its handhole is well deburred for improved safety

k******a

This product has a strong weather ability. It will not easy to lose its strength and shape when exposed to the constantly changing atmosphere. Its shell is water-proof and dust-proof, making it suitable for beverage storing

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