toroidal transformer amplifier ,toroidal amplifier

Company Advantages
1. Gisen toroidal transformer amplifier has to go through diverse tests. These tests include fatigue resistance testing, dimensional stability testing, chemical resistance testing, and mechanical testing. The clipping limiter is designed to strengthen the protection of the loudspeaker
2. The product is now widely available in a variety of industries and has a wide range of applications. OEM/ODM service is available for the product to meet demands for color and size
3. This product has the highest quality, performance and durability. The product can deliver lively dynamics and deep bass from warm and expressive tuning
4. With our extensive industry expertise in this field, this product is produced with the best quality. Its surface is well processed by a layer of paint to resist rust

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 has been deeply trusted by our customers for our high quality toroidal transformer amplifier .
2. We respect the international quality system in the production process high end amplifiers .
3. We will anchor environmental considerations into our business planning and decisionmaking processes. We aim for minimum impact on air, water, and soil, hence we will adhere to the strictest regulations on wastes management.

z******m

toroidal transformer amplifier's design idea is based on the search for a high-quality life standard.

w******i

Such features of toroidal amplifier has occupied a large area in the popular dictionary of toroidal amplifier product design.

h******j

The high performance of high end amplifiers is primarily due to its toroidal transformer amplifier design.

i******z

By designing toroidal amplifier, toroidal transformer amplifier is rich in its unique texture.

z******u

We take toroidal transformer amplifier into consideration when designing toroidal transformer amplifier.

m******c

toroidal transformer amplifier is one of the most advanced high end amplifiers at present, which have such features as low cost for maintenance.

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traditional toroidal transformer amplifier terrific value for stadium Gisen

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart