quality assurance music amplifier power one-stop service supplier for ktv

Application Scope

The power amplifier manufacturer developed by Gisen is widely used in various fields.Since the establishment, Gisen has always been focusing on the R&D and production of best stereo amplifier. With great production capability, we can provide customers with personalized solutions according to their needs.

Enterprise Strength

Gisen is committed to providing customers with thoughtful, comprehensive and diversified services. And we strive to gain mutual benefit by cooperating with customers.

Company Advantages
1. Gisen music amplifier is developed by our professionals using optimum grade material.
2. Gisen music amplifier is designed and manufactured in accordance with current market codes and guidelines.
3. Since this product needs little maintenance, it greatly helps save maintenance costs in the renovation projects.

ABOUT OUR PRODUCT

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.

PRODUCT DETAILS

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FP 2-Channel Top View

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FP 2-Channel Rear Plate

SPECIFICATIONS

Mode	FP4.13	FP2.23	FP2.16	FP2.13
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power 8Ω Bridged Power 4Ω Bridged Power	4x1350W 4x2100W 4x2500W 2x4200W 2x5000W	2x2350W 2x4400W 2x7000W 8800W 14000W	2x1600W 2x3000W 2x4500W 6000W 9000W	2x1350W 2x2100W 2x2500W 4200W 5000W
Frequency Response	20Hz-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 Protection	ACL, IGM, Auto Ramp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input
Operating voltage, 230 V / 115 V nominal	130-265V / 65-135V selectable
Voltage Gain (dB)	23, 26, 29, 32, 35, 38, 41, 44dB selectable
Input impedance	Temperature controlled fan, airflow from front to rear
Protection	Short circuit，open circuit，direct current voltage，overheat, overload，radio frequency，ultralow frequency protection
Power requirement	AC180V-240V(90V-120V)，50-60Hz
Amp dimension	20 k Ohm
Level adjustment (per ch.)	Front-panel potentiometer, 31 position detented from -inf to 0 dB
Dimensions: (HWL)	88Xx483x396mm
Packing dimension	180x560x500mm
Net weight(kg) Gross weight(kg)	12.5 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. Guangzhou Gisen Audio Equipment Factory specializes in the production and sales of music amplifier to satisfy the customers and end users.
2. It is the introduction of highly advanced technology that guarantees the quality of amplifier for home speakers .
3. Guangzhou Gisen Audio Equipment Factory adhere to the strategic tenet of best multi channel amplifier . Get more info! compact stereo amplifier is our aim. Get more info! Guangzhou Gisen Audio Equipment Factory will make unremitting efforts to realize the dream of a powerful class td amplifier supplier in China. Get more info!

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The preparation process of Gisen best multi channel amplifier includes a few steps. Materials crushing, grinding, separating, and refining are conducted by professional technicians who have many years of experience in mineral extraction and refinery. The product is versatile, flexible and highly accurate

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Gisen amplifier for home speakers is carried out by our professional designers who keep up with customers' requirements relating to the uniqueness of visual appearance and the care of perfectly finished elements. Its axis runs very fast, which can guarantee the highly efficient automatic machining

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During the production of Gisen amplifier for home speakers, The overall light quality such as color rendering, color temperature, and the efficiency of the light source is obviously enhanced. Its cutting speed will not change even under the heavy cutting

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The production of Gisen best multi channel amplifier is in line with the highest standards in the international rubber and plastic industry in terms of extruding, molding, die cutting, and laser cutting.

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Each raw material to be used for Gisen best multi channel amplifier will be thoroughly inspected for any lumps, molds, cracks, blemishes and other pre-production anomalies that could take place. The product has been exported to many oversea countries, like UK

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Before shipment, we will conduct various types of tests to check the quality of this product. It can be offered at a favorable price

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