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Gisen professional amplifier sound system manufacturer for various occations

Gisen professional amplifier sound system manufacturer for various occations

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
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
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
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Quantity Needed:
Pieces
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Company Advantages
1. Gisen professional digital amplifier has a design that caters to the worldwide market. It is built to be water-resistant thanks to the stainless steel shell
2. The product has good stability and reliability and long service life. Its compact design is ideal for mounting in low clearance location
3. The product can be stored for a long time. There are certain preservatives on it to effectively slow bacterial growth. It is designed with short circuit and overheating protection to safeguard normal operation
4. The product has strong stiffness. It has gone through the thermal process to change the microstructure of its materials so as to enhance its deformation resistance. The product is characterized by excellent ultralow frequency protection
PRODUCT FEATURES

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



PRODUCT DETAILS


Gisen professional amplifier sound system manufacturer for various occations-1

M-DSP 4-Channel Top View

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M-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeM40Q-DSP M60Q-DSPM80Q-DSPM100Q-DSP 
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
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.4V
Input CMRR>80dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
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
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
10.5
12.5



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. As one of the famous amplifier sound system manufacturers, Gisen expects to be a leader in this field.
2. Gisen is skilled at improving our technical skills.
3. Based on the concept of 'Quality is the basis for survival,' we seek to grow more steady and stronger step by step. We believe we can be the strongest leader in this industry if we attach more importance on quality, including product quality and service quality.
professional digital amplifier, unique in structure, can be used under vibration without electro-hydraulic leakage. It is safe and reliable in use.
professional digital amplifier is exquisite in workmanship and reasonable in structure. Besides, it has a terminal protective cap to effectively protect the terminal and reduce the damage rate of the terminal.
professional digital amplifier is scientific in design, reasonable in structure and is easy to to install and disassemble. Moreover, the terminal protective cap is provided to reduce the damage rate of the terminal.
professional digital amplifier is manufactured based on advanced technology. Unique in structural design, it can effectively prevent electrolyte splashing in the battery to make it reliable in safety.
professional digital amplifier is equipped with battery compartment and upper cover made of high-quality materials. It has high intensity and good corrosion resistance to ensure safe and reliable use.
amplifier sound system can be used for a long time by virtue of large capacity and low self-discharge rate. Moreover, the excellent recharge acceptance makes it recycling and eco-friendly.
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