best value stereo amplifier | Toroidal transformer power amplifier

Product Information

Application Scope

Gisen's power amplifier manufacturer can be used in different industries to meet the needs of customers.Gisen always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.

Enterprise Strength

It is still a long way to go for Gisen to develop. Our own brand image is related to whether we are capable of providing customers with quality services. Thus, we proactively integrate advanced service concept in the industry and our own advantages, so as to provide diverse services covering from pre-sales to sales and after-sales. In this way can we meet consumers' different needs.

Company Advantages
1. best surround sound amp is made by best value stereo amplifier which has the property of toroidal power amplifier.
2. Through the strict testings conducted by our professional QC team, the product has a highly dependable quality.
3. Guangzhou Gisen Audio Equipment Factory review and manage suppliers together with R&T and Procurement, ensure best surround sound amp meet best value stereo amplifier management requirement.

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

M Two-Channel Top View

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

1. Sheet Metal Processing

2. Circuit Board Plug-in

3. Circuit Board Debugging

4. Circuit debugging

5. Product assembly

6. Debugging of the whole machine

7. Product Aging

Company Features
1. Guangzhou Gisen Audio Equipment Factory has a high industry position and enjoys a good international reputation for its best surround sound amp .
2. Being supplied with high-end technology, toroidal transformer amplifier has attracted many customers.
3. The company has realized that its success owes to the support of the people and communities. Therefore, the company has conducted a lot of community causes to support local economic growth in return. Get quote! Guangzhou Gisen Audio Equipment Factory creates value for our clients and helps them to gain benefits. Get quote! Gisen sincerely hopes to build up long-term cooperation relationships with all customers by high quality. Get quote!

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Gisen strict inspection best surround sound amp traditional for vocal concert

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart