unbeatable price stereo amplifier amplifier one-stop service supplier for performance

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Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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Gisen pays great attention to integrity and business reputation. We strictly control the quality and production cost in the production. All these guarantee power amplifier manufacturer to be quality-reliable and price-favorable.Gisen's power amplifier manufacturer has been substantially improved in a scientific way, as shown in the following aspects.

Application Scope

best stereo amplifier produced by Gisen is mainly used in the following fields.Gisen insists on providing customers with one-stop and complete solution from the customer's perspective.

Company Advantages
1. Gisen stereo amplifier will be checked to meet garment quality requirements. The fabrics, trims, sewing, and dimension, will be all inspected based on set garments specification.
2. It is made through a process that involves rigorous quality testing.
3. The task of this product is to make living comfortable and to make people feel good. With this product, people will understand how easy it is to be in fashion!

FEATURES

Class TD

Best choice for line array

Independent adjustable peak output voltage

Popular in most countries

Outstanding amplifier protection

PRODUCT DETAILS

Gisen amplifier stereo amplifier one-stop service supplier for performance-1

FP 4-Channel Top View

Gisen amplifier stereo amplifier one-stop service supplier for performance-2

FP 4-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

Gisen amplifier stereo amplifier one-stop service supplier for performance-5

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 is proud to be a China-based company that has a powerful competence in developing and manufacturing best multi channel amplifier .
2. We have many excellent and professional R&D talents and product designers. Their years of experience in this field, compounded with their deep industry know-how, makes them capable of providing rapid prototyping for customers.
3. Safety is our top priority. We aim to sustain the highest standards of product, process, and occupational safety throughout our whole business. We uphold the principle of acting with integrity. We will be always honest and forthright in our dealings and build trust with clients. We pledge not to harm clients' interests.

c******o

Gisen stereo amplifier has been tested for quality. All its main components, including the gears, pistons, engines and other moving parts, are tested to meet our established standards. The product is analyzed and tested cautiously before packing

r******p

Manufacturing Gisen stereo amplifier requires different facilities. It is processed under stamping, coating, painting and drying equipment with high performance and high efficiency. It is well recognized by more than 5000 customers

j******t

The tests for Gisen stereo amplifier are strictly conducted. It has been tested in terms of mechanical components safety, the whole machine safety, operation safety, and environmental safety. The product is analyzed and tested cautiously before packing

f******i

Gisen stereo amplifier is scientifically designed. Basic knowledge such as Mechanics of Machines, Mechanics of Materials, Fluid Mechanics, Thermodynamics is used in its manufacture. The product is analyzed and tested cautiously before packing

h******j

The quality test for Gisen stereo amplifier is strictly carried out. These tests include vibration and shock tests, noise tests, thermal shock tests, fatigue tests, and more. The product is verified by ISO9001:2015 to be quality ensured

l******o

The product stands out for its durability. It can work continuously without a break and work for long without any major wear and tear. The product is verified by ISO9001:2015 to be quality ensured

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Gisen amplifier stereo amplifier one-stop service supplier for performance

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart