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Gisen 4x1300w stereo amplifier source now for vocal concert

Gisen 4x1300w stereo amplifier source now for vocal concert

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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Enterprise Strength
  • Gisen insists on combining standardized services with personalized services to meet customers' different needs. This contributes to the brand image building of our company's quality service.
Product Details
Gisen's power amplifier manufacturer is exquisite in details.power amplifier manufacturer is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
Company Advantages
1. stereo amplifier 's performance is improved significantly with stereo power amp materials.
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. With tremendous market potential, the product is widely used.
4. Our stereo amplifier is fully in line with the market's judgment whatever in quality or in shape.

FP series amplifiers are with switch power supply. Its compact and precise structure makes it high-performance. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads, so that the amplifiers and speakers can still be operated in extreme conditions. Applied to situations like Performance, Night Club, etc.


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FP 2-Channel Top View

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FP 2-Channel Rear Plate


ModeFP4.13FP2.23 FP2.16 FP2.13
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
8Ω Bridged Power 
4Ω Bridged Power 
Frequency Response20Hz-34kHz(±0.3dB)@1W,8Ω
THD 20 Hz - 20 kHz for 1 W<0.1%
Signal-to-Noise Ratio>112 dB
Channel separation (Crosstalk) at 1 kHz>70 dB
Channel separation>70dB@1kHz
Input Connectors (per channel)3-pin XLR, electronically balanced
Output Connectors (per channel)Binding Posts 2-pole
Tour Class ProtectionACL, IGM, Auto Ramp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input
Operating voltage, 230 V / 115 V nominal130-265V / 65-135V selectable
Voltage Gain (dB)23, 26, 29, 32, 35, 38, 41, 44dB selectable
Input impedanceTemperature 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 dimension20 k Ohm
Level adjustment (per ch.)Front-panel potentiometer, 31 position detented from -inf to 0 dB
Dimensions: (H*W*L)88Xx483x396mm
Packing dimension 180x560x500mm
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. Owing to the development of strict management system, Gisen has made great progress in stereo amplifier industry.
2. The standard nature of these processes permits us to fabricate stereo power amp .
3. Sustainability and corporate social responsibility initiatives are going to be implemented strictly by the company in the coming years. By improving the operation ways and production process, we plan to lower the cost of operation and benefit the society by using fewer resources. Get an offer! We continue to focus on the needs of our customers. Get an offer! We assert both professional and ethical approach, coming from corporate values such as team cooperation, reliability, high quality, long-term cooperation, social responsibility, and sustainability. Get an offer! Customer focus is deeply embedded into our mindset, driving us to deliver on time, on cost and on quality. We partner with our customers to satisfy their needs and deliver benefits through valuable and sustainable efforts. Get an offer!
Gisen stereo power amp is created by the in-house designers who many years of designing experience in the electronics industry. They devote themselves to creating a product that embraces excellent performance and is chased after in the market. It is widely used in marine, aviation, military, rescue, outdoor, engineering, and other fields
The production environment of Gisen stereo power amp is required to be neat, clean, noise and dust free. Workers are required to wear dust suit in the work plant. It has excellent weather and UV resistance
To prevent electric leakage and other current issues, Gisen stereo amplifier is exclusively designed with a protection system, including using quality insulation materials. It has excellent weather and UV resistance
Gisen stereo power amp is made of materials which are carefully selected and sourced. The raw materials used do not contain any toxic or harmful substances such as mercury, lead, polybrominated biphenyl, and polybrominated diphenyl ethers. It is manufactured by ISO9001 certified factory
Thecomponents and parts of Gisen stereo amplifier, such as diodes and capacitors, are strictly selected and sourced from qualified suppliers who will be rigorously assessed and selected. It has optional accessories such as ribbons, velcro, and hooks
Healthy and environmentally friendly, it is suitable for those who suffer from dry skin, eczema or another skin condition. Ten more years of manufacturing experience ensures its quality
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