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multiple functions 1u amplifier 1u wholesale for performance

Multiple functions 1u amplifier 1u wholesale for performance

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:
Enterprise Strength
  • Gisen runs a comprehensive production safety and risk management system. This enables us to standardize the production in multiple aspects such as management concepts, management contents, and management methods. All these contribute to the rapid development of our company.
Company Advantages
1. A range of quality inspections for Gisen good cheap amplifier will be carried out by professionals. It will be checked in terms of surface smoothness, stability, harmoniousness with space, and actual practicability.
2. High safety is one of its distinguishing characteristics. It has passed the AZO test, lead element test, detection of formaldehyde release, and so on.
3. Guangzhou Gisen Audio Equipment Factory can arrange different transportation ways according to your requirements.
4. The high customer satisfication can not be achieved without the efforts of Gisen's staff.

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply


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K-DSP 4-Channel Top View

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K-DSP 4-Channel Rear Plate


8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
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)150mmX600mmX550mm
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. Offering the finest 1u amplifier helps Gisen to advance in the industry.
2. Every piece of desktop audio amplifier has to go through material checking, double QC checking and etc.
3. Our priority is to sustain the growth of client numbers. Our corporate will be geared consistently to the customers’ requirements and help them reach their commercial targets, which ultimately helps increase customer satisfaction. We strive to improve the supply chain performance of our customers by filling their high demand for quality manufacturing solutions. Welcome to visit our factory! We work hard on aligning production more closely to the principles of sustainability. We'll consider introducing cutting-edge facilities to reduce resource consumption, such as water, electricity, and product materials.
The manufacture of Gisen 1u amplifier has been finely controlled. The amounts of raw materials are calculated by the computer to achieve accuracy. The product operates at low noise and is energy saving
The testing for Gisen good cheap amplifier includes medical materials reliability testing and evaluation, biocompatibility testing, durability testing, and chemical exposure testing. The product is equipped with various interfaces such as serial and USB ports
Gisen 1u amplifier is produced under complete and complicated procedures conducted by professional technicians. These procedures include molding, applying on the pigment, low baking, and high-temperature sintering. The product can save much place for users, especially for small retailers
The design of Gisen 1u amplifier is carried out around some fundamental considerations such as overall bag weight, overall shape and balance, type and configuration of zippers, etc. It is applicable to any network environment as it can support 2G/3G/4G, Wi-Fi, and Bluetooth
Gisen desktop audio amplifier is rigorously tested. It has passed many tests: antibacterial & antimicrobial testing, slip resistance testing, shedding propensity testing, and stitching reinforcement strength testing. Customers' company logo can be printed on this product
Product quality has passed a number of international certification. The product can be easily connected to the Internet through WI-FI or 4G
Product Message
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