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Gisen multiple functions multi channel amplifier manufacturer

Gisen multiple functions multi channel amplifier manufacturer

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
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. The production of Gisen slimline amplifier is permitted by the industrial production license issued by the Country. And the quality of the product meets the mechanical seal standards of Administration of Quality Supervision, Inspection and Quarantine. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
2. With professional technical support, multi channel amplifier can be workable for very long time. Its control knob comes with easy adjustment
3. Features of slimline amplifier has brought brand favorability to Gisen and its business. Sound timbre is significantly enhanced to the maximum extent
4. multi channel amplifier is produced according to GB and IEC standards. The product is characterized by excellent ultralow frequency protection
5. multi channel amplifier reflects the innovative features such as slimline amplifier . Its compact design is ideal for mounting in low clearance location

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


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M-DSP 4-Channel Top View

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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. To better ensure the perfect quality of multi channel amplifier , Gisen has been constantly improving the technology.
2. Guangzhou Gisen Audio Equipment Factory continues to lead the market with 1u amplifier that give our customers a competitive edge. Inquiry!
From the initial stage of fabric procurement to the final stage of finished bedding, quality control of Gisen 1u amplifier is practiced in all stages. The product helps increase air flow
The components and parts of Gisen multi channel amplifier are sophisticatedly manufactured. The manufacturing processes include normal mechanical machining, special processing, and thermal treating. This product features low noise
The design of Gisen 1u amplifier involves several factors. These important factors include functionality, strength, stiffness, wear, corrosion, and friction. It costs small to maintain this product
Gisen multi channel amplifier is made of a technical package-a comprehensive package of design details. Through this, the product can meet the customerundefineds exact specifications. It has variable frequency and variable speed
Gisen slimline amplifier has been tested for guaranteed safety. It has passed China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA. The product is for energy conservation and environmental protection
The product is of high quality and works exceptionally well. It is designed to reduce air leakage
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