best power amplifier ,stereo power amp

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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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Product Comparison

Gisen provides diversified choices for customers. power amplifier manufacturer is available in a wide range of types and styles, in good quality and in reasonable price.Gisen's power amplifier manufacturer has the following advantages over other similar products.

Company Advantages
1. The production process of Gisen stereo power amp follows the general method in the industry.
2. The system performs a basic quality evaluation for this product at every production stage.
3. This product makes work easier and reduces the need for employing many people. This has led to a reduction in human labor costs.

FEATURES

Class TD

Best choice for line array

Independent adjustable peak output voltage

Popular in most countries

Outstanding amplifier protection

PRODUCT DETAILS

Gisen quality assurance stereo power amp one-stop service supplier for various occations-1

FP 4-Channel Top View

Gisen quality assurance stereo power amp one-stop service supplier for various occations-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

Gisen quality assurance stereo power amp one-stop service supplier for various occations-3

1. Sheet Metal Processing

Gisen quality assurance stereo power amp one-stop service supplier for various occations-4

2. Circuit Board Plug-in

Gisen quality assurance stereo power amp one-stop service supplier for various occations-5

3. Circuit Board Debugging

Gisen quality assurance stereo power amp one-stop service supplier for various occations-6

4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

Gisen quality assurance stereo power amp one-stop service supplier for various occations-9

7. Product Aging

Gisen quality assurance stereo power amp one-stop service supplier for various occations-10

Company Features
1. Guangzhou Gisen Audio Equipment Factory has occupied the leading position in best power amplifier field for years and remain highly marketable for its stereo power amp .
2. Guangzhou Gisen Audio Equipment Factory owns production and processing base mainly for the completed home audio amplifier project.
3. Offering the most considerate service is the rule that Gisen staff need to abide by. Contact us! By evolving culture of entrepreneurship, Guangzhou Gisen Audio Equipment Factory has sharpened its competitive edge of class td power amplifier . Contact us!

k******x

The design of Gisen stereo power amp is carried out under considerations of various factors. It considers the shape, structure, function, dimension, color mix, materials, and space planning and construction. This product stands out for its high-temperature resistance

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The manufacture of Gisen stereo power amp includes three major stages, namely, rough machining, semi-finish machining, and finish machining. All of these stages are carried out by professional mechanical technicians. This product is resistant to impact with no craze, peel, or deformation

h******e

Gisen home audio amplifier has a very fine surface. The surface treatment is carried out in strict accordance with the highest international packaging and printing standards. It offers a high degree of UV protection

j******b

Gisen class td power amplifier complies with the requirements of safety standards. These standards are related to structural integrity, contaminants, sharp points&edges, small parts, mandatory tracking, and warning labels. This product can stand up to strong scratches

k******x

In the production, Gisen home audio amplifier will go through a series of tests. The dyeing fastness, dimensional stability, appearance after washing and yarn quality will be tested. It has been widely applied on the substrate such as cement mortar, concrete, and masonry

i******b

This product stands out for its high-temperature resistance The value of best power amplifier are recognized by most industry insider.

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Gisen quality assurance stereo power amp one-stop service supplier for various occations

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart