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professional dj audio amplifier manufacturer Gisen

Professional dj audio amplifier manufacturer Gisen

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:
Application Scope
Gisen's power amplifier manufacturer has a wide range of applications.Gisen could customize comprehensive and efficient solutions according to customers' different needs.
Company Advantages
1. amplifier power boasts its original and unique design.
2. The product is corrosion resistant. It resists corrosion even in the presence of oxidizing acids (like nitric acid), chlorides, saltwater, and industrial and organic chemicals.
3. The product has a soft close mechanism. The close hinges are adjustable and can eliminate the sound of slamming doors and drawers.
4. All of our amplifier power comply with international quality standards and are greatly appreciated in a variety of different markets.

GISEN M-DSP Series is the digital amplifier with built-in DSP. Parameters can be adjusted by PC software. Its 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.


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M-DSP 2-Channel Top View

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M-DSP 2-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 amplifier power company of enormous vitality, full of skilled artisans.
2. Gisen Audio Equipment is very good at blending the techniques and experience into dsp power amplifier .
3. Guangzhou Gisen Audio Equipment Factory will pursue more stable endlessly desktop audio amplifier . Get quote! The consumption concept of the Gisen brand will lead the industry transformation profoundly. Get quote! Our consistent pursuit is to provide every customer with high quality dj audio amplifier . Get quote! In order to reduce the impact of our products on the environment, we are devoted to consistent innovation in product design, quality, reliability, and recyclability, so as to be responsible for the environment. Get quote!
Product Description

A-dac II specs:

High       6.5 Cm.

With    12.5 Cm.

Depth  14.0 Cm.

Weight  0.5 Kg.


1 x USB

1 x Toslink or Spdif


1 pair RCA

1 pair XLR (truly Balanced)

1 x Digital Spdif






The A-DACII is a digital converter with USB and Spdif/coax and Toslink inputs.

The digital signal is up sampled from 16bit to 24bit and the frequency response is increased from 44.1 KHz to 192 KHz. This will reduce the noise floor by more than 10dB so that music signal previously masked by the noise now will stand out and amplified, and high frequency overtones will be reproduced without any distortion..

To achieve maximum cancelation of distortion and low frequency noise, the amplifier stage is fully balanced from input to output. To further reduce the distortion and improve linearity, all transistors are matched.

This reduce the need for high negative feedback and thereby avoid the traditional "transistor sound".

To avoid influence from the noisy computer supply, a separate DC power is supplied.

This also reduces the distortion from the USB system.


A digital Spdif/coax output makes it possible to connect other digital products to the unit, such as home theater system.



Our work flow
With dsp power amplifier technology, our amplifier power has characteristics of high intensity and durability. It has low torque capacity when starting and running
Guangzhou Gisen Audio Equipment Factory is not only a pioneer in technology, but also forgoer in developing new amplifier power. It is widely applied in the machinery for its low running resistance
dsp power amplifier is rich in modern design styles. It has low torque capacity when starting and running
dsp power amplifier materials can optimize the performance of desktop audio amplifier. The high-quality roller bearing can help the product achieve high thrust capacity
amplifier power from Guangzhou Gisen Audio Equipment Factory can be said as a upgraded version of dj audio amplifier. The especially-designed logo can be printed on the product
This product is well-known for its high reliability. It is manufactured with insulation materials and constructed with solid housing, to guarantee extra stability. The roller and thrust bearing are separable, making it easy to conduct maintenance and inspection
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