hot selling pa system amplifier amplifier overseas market for conference

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Company Advantages
1. The design of Gisen toroidal amplifier is meticulous. It focuses on functional features such as preventing rainwater leakage and considering light mapping, air penetration, thermal insulation, and sound insulation. The anti-dust design of the product prevents it from attracting small articles
2. With the support of professional service team, Gisen has got high recommendation from customers. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
3. The product has good quality and excellent performance. OEM/ODM service is available for the product to meet demands for color and size
4. Product quality has passed a number of international certification. High-current power stability is provided by the product

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. As a professional manufacturer of pa system amplifier , Guangzhou Gisen Audio Equipment Factory insists on high quality.
2. We have a large manufacturing facility that is well equipped. It has an extensive list of manufacturing equipment, allowing us to be a qualified manufacturing partner.
3. Guangzhou Gisen Audio Equipment Factory adheres to the theme of scientific development and leads with the core concept of toroidal transformer amplifier . Inquiry!

l******a

toroidal transformer amplifier is featured with leading design. It totally conforms to the UL Flame Rating of 94V-0

e******q

Gisen toroidal amplifier is manufactured using the latest machinery. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

a******f

toroidal transformer amplifier's structure adopts the unique technology to guarantee the high performance. It is offered with low dielectric loss

x******x

The material of toroidal transformer amplifier is eco-friendly. With a solder mask, it enjoys a good electrical insulation property

l******f

toroidal transformer amplifier is made with unique process and technology. It can be manufactured with a customized thickness

t******h

The product is in accordance with international quality standards. It totally conforms to the UL Flame Rating of 94V-0

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Gisen hot selling pa system amplifier overseas market for conference

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart