strict inspection high end amplifiers transformer crazy price 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

Product Information
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Company Advantages
1. Guangzhou Gisen Audio Equipment Factory has adopted new technology to change the existing structure of high end amplifiers . The built-in loudspeaker protection circuit protects high volume bursts of audio
2. The offered product is widely appreciated among our clients for these features. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security
3. The product features an easy operation. It has a relatively simple operating system combining a powerful processing flow and provides simple operation instruction. The product is sure to give entertainment a serious boost
4. The product can bear the most demanding industrial conditions. It is made of heavy-duty materials such as steel alloys and is not prone to rust and corrosion. The clipping limiter is designed to strengthen the protection of the loudspeaker

ABOUT OUR PRODUCT

GISEN MD series amplifiers are powered by toroidal transformer, along with its hi-fi driven circuit, makes the low frequency powerful and mid & high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer. Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.

Features:
Digital circuit
Toroidal transformer power supply
Good for indoor installation
Electronic volume control
Using carefully chosen find components

PRODUCT DETAILS

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M Two-Channel Top View

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M Two-Channel Rear Plate

SPECIFICATIONS

Mode	MD2450	MD2600	MD2750	MD21000	MD21300	MD21500
8Ω Stereo power 4Ω Stereo power 2Ω Stereo Power	2X450W 2X720W 2X930W	2X600W 2X960W 2X1250W	2X750W 2X1150W 2X1490W	2X1000W 2X1600W 2X2080W	2X1300W 2X2100W 2X2730W	2X1500W 2X2400W
Input connector	XLR Female
Linear output connector	XLR Male
Damping Factor 1kHz,8ohms	>400
Input impedance	20KΩ balanced
Input sensitivity	0.775V
Channel separation	>70dB@1kHz
Output connector	Speakon
Hum& Noise	-112dB
Damping factor	> 400@8Ωtemperature, Radio-frequency, ultralow frequency, current peak limiter.
THD	<0.1%(20Hz-20kHz,1W)
Frequency response	20Hz-20kHz(±0.3dB)@1W,8Ω
Level adjustment	Electronic volume control
Cooling	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	88mmX484mmX368mm
Carton dimension	150mmX600mm×460mm
Net weight(kg) Gross weight(kg)	14.4 16.9	14.9 17.4	16.3 18.8	18.8 21.3	19.2 21.7	19.6 21.1

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 is one of those competitive companies in the field of high end amplifiers .
2. Guangzhou Gisen Audio Equipment Factory has a mature product research and development team for pa system amplifier .
3. Guangzhou Gisen Audio Equipment Factory will work hard to develop itself as a world-renowned professional audio system amplifier producer. Welcome to visit our factory!

i******s

Being rich in its unique design, high power stereo amplifier has received much more fame from customers at home and abroad. It is aimed at more than 60 countries and regions for exports

q******e

With unique design in its pa system amplifier, our customers have shown much more interest in high end amplifiers. It is up to both domestic and international standards

w******k

pa system amplifier are magnificent and have enjoyed a great fame both at home and abroad for its high end amplifiers. The product has been installed in many countries such as the US, Canada, Mexico, and Germany

g******l

audio system amplifier is popular with costumers because its design is in accordance with the costumers' overall feelings and affections. The product is designed by professional designers to be user-friendly

b******w

For the ingenious design of our high end amplifiers, Gisen now is getting more and more popularity. The production is supported by professional engineers

f******v

The reliable quality and excellent durability are the competitive edges of the product. A team of experienced talents is gathered to support the product sales

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Strict inspection high end amplifiers transformer crazy price for performance

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart