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Gisen professional 1u amplifier wholesale for stage

Gisen professional 1u amplifier wholesale for stage

Place of origin
Guangzhou, China
Delivery time
depends on quantity, usually 3 days for less than 50 pcs
Payment terms
30% deposit, 70% balance before shipping
Supply ability
2000 pcs per month
inside plastic bag + cardboard + carton + outside plastic bag
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Product Details
Gisen's power amplifier manufacturer is processed based on advanced technology. It has excellent performances in the following details.Gisen has the ability to meet different needs. power amplifier manufacturer is available in multiple types and specifications. The quality is reliable and the price is reasonable.
Enterprise Strength
  • Gisen provides professional pre-sales, sales, and after-sales services to meet the needs of customers.
Company Advantages
1. The design of Gisen 1u amplifier can be really individualized, depending on what clients have specified that they want. Factors such as firmness and layers can be individually manufactured for each client.
2. With the advantages of slimline amplifier , 1u amplifier is thought to be an optimal digital pa amplifier .
3. The excellent quality control throughout all stages of 1u amplifier production ensures top quality.

Class D digital circuit、 DSP made in Germany、 Can be controlled by amplifier or by computer、 High quality components are being used、 Various and complete tests before shipment


Gisen professional 1u amplifier wholesale for stage-1

M-DSP 4-Channel Top View

Gisen professional 1u amplifier wholesale for stage-2

M-DSP 4-Channel Rear Plate


8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.4V
Input CMRR>80dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
volume adjustmentElectronic volume adjustment  
Internet input connectorControlling parameters by PC software 
Internet output connectorMultiple amplifiers on-line control by connecting 
                      to the internet input of the next amplifier
Touch-screenadjust the parameters by touching the screen 
CoolingVariable speed fans, front to rear airflow
Power RequirementAC180V-240V (90V-120V), 50-60Hz
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 

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 is a highly competitive company which integrates R&D, manufacture, sale, and service of 1u amplifier.
2. Gisen centers on the improvement and innovation of technical strength.
3. Faced with the challenge of slimline amplifier , Guangzhou Gisen Audio Equipment Factory will take effective measures and keep advancing fearlessly. Contact! To enhance sustainable development capabilities, Gisen insists on the tenet of focusing on the innovation of digital pa amplifier . Contact! In the future, Gisen will continue to adhere to the development of company and quality of the service. Contact!
Gisen digital pa amplifier is inclusively tested by third-party testing organizations. It is tested in terms of abrasion, adhesion, colorfastness, dimensional stability, hardness, thickness, and tear strength.
Gisen slimline amplifier is designed under a series of steps. They include drawing, sketch design, 3-D view, structural exploded view, and so on.
Certified furniture tests are conducted on Gisen slimline amplifier. They ensure this product comply with the current national and international standards for interior furnishings such as DIN, EN, NEN, NF, BS, or ANSI/BIFMA.
Gisen digital pa amplifier is produced resorting to sophisticated manufacturing techs. They are mainly 2D/3D design tools, CAD technology, CAM tech, and Gait balance analysis tech.
Strict quality inspection for Gisen 1u amplifier will be conducted by the QC team. The inspection aims to make sure all the stitching and seaming are consistent and symmetrical, the top fly is straight, the seal is tight and tidy, and the lines are uniform.
Since we always adhere to the 'quality first', the quality of the products is fully guaranteed.
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