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Gisen german studio amplifier wholesale

Gisen german studio amplifier wholesale

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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Quantity Needed:
Company Advantages
1. Considering high demand material requirements for material, studio amplifier is made up of homemade sound amplifier . The product can be applied to such scenarios as KTV, club, and conference
2. The product helps extend the life expectancy of the device, reducing the risk of device aging caused by high operating temperature. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
3. The great quality and durability can definitely be guaranteed. It can support multiple devices via the interface

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. Guangzhou Gisen Audio Equipment Factory concentrates on the research, production and sell of high performance studio amplifier . Guangzhou Gisen Audio Equipment Factory employs an abundance of techniques to produce a high quality product.
2. Gisen has a group of professional and technical personnel with rich production experience and innovative designers.
3. Since its inception, Gisen has been focused on developing high quality products. To embrace sustainability, we measure our emissions performance, ensuring comprehensive tracking of our emissions using internal sustainability software.
The production of Gisen studio amplifier is strictly scrutinized to meet the requirements in terms of shock absorption, sweat absorption, comfort, and antibacterial performance. It has been used widely in the field of the portable devices
Gisen homemade sound amplifier is innovatively developed according to needs. It is carried out by our R&D professionals who develop control modules, power control, wireless modules, encoders, resistors, sensors, etc. The product is capable of being recharged, which is important for its use in cars
Electric indicators for Gisen homemade sound amplifier are required to check carefully. Its electromagnetic compatibility, static, harmonic, and other electric issues which may affect the operation of other devices will be handled properly. Featuring a sealed construction, the product features maintenance-free
The designers of Gisen studio amplifier still continue to seek high-quality materials which can provide better support and stability to the foot if combined with their ergonomic design. It offers good performance at low and high temperatures
In the designing stage of Gisen studio amplifier, thermodynamics and the law of heat conduction theories are taken into consideration by the designers. Adopting a heat-sealed design, the product features maximize strength and rigidity
The product is distinguished by earthquake resistance. Made of heavy-duty materials and designed with strong construction, it can resist any form of sharp vibrations. The product has the advantage of low self-discharge
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