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amplifier dj amplifier manufacturer for performance

Amplifier dj amplifier manufacturer 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
Get Latest Price
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Company Advantages
1. The source of raw materials: before Gisen class d audio power amplifier comes out, it is processed from high quality raw materials. These materials are sourced from several different places within and out of the region. The product is sure to give entertainment a serious boost
2. The product directly contributes to improving productivity. Because it can work much faster than human and reduce errors, saving time for production. The product is characterized by excellent ultralow frequency protection
3. The product is safe during operation. It has a safety guard system or enclosures to protect against inadvertent contact with the moving parts or hot elements. The built-in loudspeaker protection circuit protects high volume bursts of audio
4. The product features the desired durability. Adopting high-performance electrical components and insulation materials, it is guaranteed to be reliable for a long time. It can function for a long period of time with sufficient power

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

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  • Front Panel

  • 1  -Signal Indicators

  • 2  -Screen

  • 3  -Mute Indicator

  • 4  -Mute button

  • 5  -Clip Indicator

  • 6  -Channel switch/ Volume Control

  • 7  -Power Switch

  • Rear Panel

  • 8  -Power Cable

  • 9  -Serial Number

  • 10  -Speakon Output Connectors

  • 11  -XLR Female Input Connector

  • 12  -Signal Link Button

  • 13  -XLR Male Linear Output Connectors


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K 4-Channel Top View

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K 4-Channel Rear Plate


ModeK6x4 K9x4 K13x4 K18x4 K21x4 
8 ohms Stereo power       
4 ohms power 
2 ohms power 
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Channel separation>70dB@1kHz
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Level adjustmentElectronic volume control
CoolingTemperature controlled fan, airflow from front to rear
ProtectionShort circuit,open circuit,direct current voltage,overheat, 
          overload,radio frequency,ultralow frequency protection

Power requirementAC180V-240V(90V-120V),50-60Hz
Amp dimension88mmX483mmX438mm
Carton dimension155mmX600mm×550mm
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. For many years, Guangzhou Gisen Audio Equipment Factory has been concentrating on the production of class d audio power amplifier . We have earned rich experience in the industry.
2. The high quality of dj amplifier can't exist without its cutting-edge technology.
3. Enhancing the strength of producing hifi class d amplifier is the persistent goal of Gisen. Please contact.
The design of Gisen dj amplifier is a good mixture of rigor and imagination. It is carried out by designers who have taken attractive details, discreet forms, as well as uniqueness into consideration. This product can be applied in the various base materials, such as wood, metal, plastics, leather, and paper
Gisen class d audio power amplifier undergoes sophisticated production stages. Gait balance analysis, footscan insole system, foot shape scanning by 3D, CAD design, CAM machining, and try-on experiment are all included in the production stages. There is no residual glue after stripped off
A range of essential processes in Gisen hifi class d amplifier production is reasonably conducted. The product will respectively go through the following stages, namely, materials cleaning, moisture removing, molding, cutting, and polishing. This product can keep the packaged contents safe and secured
Gisen hifi class d amplifier has passed the following pre-production processes. They are the development of fabric sample, pattern making, correction of pattern, pattern grading, approval of fabric, and testing of fabrics and other raw materials. It has been widely exported to Taiwan, the USA, Europe, Southeast Asia, and the Middle East
Defects exclusion work for Gisen class d audio power amplifier will be carried out. The product will be inspected in terms of shades, holes, defective stitches, stains, and loose threads and yarns. Its thickness allowance will be controlled within 3
This product has a strong weather ability. It will not easy to lose its strength and shape when exposed to the constantly changing atmosphere. It can be used by hands or automatic carton sealing machines
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