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multiple functions amplifier sound system 1u factory for venue

Multiple functions amplifier sound system 1u factory for venue

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Gisen good cheap amplifier is backed by skilled and experienced R&D engineers and its high quality LED chips are sourced from globally famous brands. The product involves the users in pure analog sound
2. The product has many competitive advantages and is widely used in the field. The built-in loudspeaker protection circuit protects high volume bursts of audio
3. This product guarantees better fire security. Glowing/hot-wire based fire hazard testing ensures its materials meet the standards of IEC 60695-2-10. Attention has been paid to the circuit layout for safe operation
4. The product features high safety and security. It is built with electric protection systems to guard against hazards such as leakage, overcurrent, and overheat. It is easy to carry and store due to its compact design
5. This product is safe to use. It is produced in accordance with electrical safety standards. These standards relate to CB standards, CCC standards, CCA standards, and the like. The product undergoes a series of tests and proves to have high resistance to impact and friction
PRODUCT Features

Touch-screen DSP easy to operate 、

Can be controlled by computer software 、

Multiple functions are available, such as EQ, delay, limiter, etc.

Multiple amplifiers be linked 、

Full protection circuit design


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  • Front Panel

  • 1  -Screen

  • 2  -Signal/limiter (green is signal indicator, red is limiter indicator)

  • 3  -MUTE/PROTECT light

  • 4  -Power light

  • 5  -USB connector

  • 6  -Control knob

  • Rear Panel

  • 7  -Power Switch

  • 8  -AC power cord

  • 9  -Speakon output connector

  • 10  -XLR input connector

  • 11  -RS485 internet connector

  • 12  -XLR linear output connector



PRODUCT DETAILS


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DSP 4-Channel Top View

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DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeDSP4.6DSP4.9DSP4.12DSP4.15DSP4.18DSP4.21
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X600W 
 4X1200W 
 4X1560W     
 4X900W 
 4X1800W
 4X2340W
 4X1300W 
 4X2600W
 4X3380W   
 4X1500W 
 4X3000W 
-
 4X1800W 
 4X3600W 
 -  
 4X2100W 
 4X4200W   
 -
Hum& Noise>112dB

Channel separation(Crosstalk)>70dB(1kHz) 

Damping Factor 1kHz,8ohms>1000 

Frequency Response20Hz-34kHz(±0.3dB)@1W,8Ω

Input impedance20KΩ 

USB connectorcontrolling parameter 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 
Coolingfront-to-rear airflow, temperature controlled speed

Amplifier protectionshort circuit, open circuit, direct voltage, high temperature, 
radio-frequency, ultralow frequency, current peak limiter.  
Dimensions(H*W*L)88X483X438mm     

Carton Dimension(H*W*L)155X600X550mm  

Power RequirementAC180V-240V(AC90V-120V),50-60Hz 
Net weight(kg) 
Gross weight(kg) 
13.5
16.5



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. Through our relentless effort of exploiting the market, the sales of amplifier sound system has been always increasing. Gisen is performed well for its great quality desktop audio amplifier .
2. In order to improve market competitiveness, Gisen is mainly spent in optimizing technology production of dsp power amplifier .
3. Gisen has been always paying attention to the technological innovation. We've fostered a culture which is based on openness, honesty, integrity, and fairness. And we empower our people to go beyond what is required to meet legal and regulatory obligations. Get info!
Gisen desktop audio amplifier will be checked to meet garment quality requirements. The fabrics, trims, sewing, and dimension, will be all inspected based on set garments specification. XINGFA plastic roof sheets are made of PVC, UPVC, APVC, and ASA PVC material
The raw materials of Gisen good cheap amplifier are sourced and handled in a strict manner. They have to be cleansed, measured, moisture removed, and tested for harmful substances to make sure they are in line with standards for furniture pieces. XINGFA synthetic resin roof is characterized by volume stability
Gisen desktop audio amplifier goes through a series of quality performance and regulatory tests. They are abrasion/pilling testing, colorfastness testing, fiber/chemical analysis, oil & water absorbency/repellency testing, etc. As a superior alternative to fiberglass sheet, XINGFA plastic roof sheet has high impact resistance and load-bearing capacity
The design of Gisen desktop audio amplifier conforms to the basic constitutive elements of geometrical morphology of furniture. It considers the point, line, plane, body, space, and light. The light transmission rate of XINGFA translucent roof sheet can be up to 65
The design of Gisen desktop audio amplifier is carried out by professional apparel designers. It involves the fashion trends in the garment industry, aking styles, color mix, pattern, and fabric types into consideration. Outstanding self-cleaning ability keeps XINGFA synthetic resin roof look new brand always
This product meets some of the world’s most stringent quality standards, and more importantly, it meets customers' standards. XINGFA plastic roof sheets are made of PVC, UPVC, APVC, and ASA PVC material
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