Gisen professional best power amplifier in the world factory for stage

Gisen professional best power amplifier in the world factory for stage

Place of origin: Guangzhou, China

MOQ: 1PCS

Payment: Payment

Delivery time: depends on quantity, usually 3 days for less than 50 pcs

Payment terms: 30% deposit, 70% balance before shipping

Supply ability: 2000 pcs per month

Packaging: inside plastic bag + cardboard + carton + outside plastic bag

Price: Negotiable

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PRODUCT DETAILS

Gisen professional best power amplifier in the world factory for stage-1

M-DSP 4-Channel Top View

Gisen professional best power amplifier in the world factory for stage-2

M-DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	M40Q-DSP	M60Q-DSP	M80Q-DSP	M100Q-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X650W 4X1300W 4X1690W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	1.4V
Input CMRR	>80dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
volume adjustment	Electronic volume adjustment
Internet input connector	Controlling parameters by PC software
Internet output connector	Multiple amplifiers on-line control by connecting to the internet input of the next amplifier
Touch-screen	adjust the parameters by touching the screen
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V (90V-120V), 50-60Hz
Dimensions（HWL）	47mmX483mmX448mm
Carton Dimension(HWL)	100mmX640mmX590mm
Net weight(kg) Gross weight(kg)	10.5 12.5

Production flow chart

Gisen professional best power amplifier in the world factory for stage-3

1. Sheet Metal Processing

Gisen professional best power amplifier in the world factory for stage-4

2. Circuit Board Plug-in

Gisen professional best power amplifier in the world factory for stage-5

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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r******m

In the manufacturing process of Gisen digital audio power amplifier, every production stage is under strict control to prevent issues such as too many sluggish components or parts, high rework rate, and defective percentage. With a compatible plug interface, the product is convenient for plugging and unplugging

t******b

In order to achieve a compact and miniature design, Gisen best power amplifier in the world is carefully designed with the help of advanced integrated circuits technology which gathers and encapsulates major components on a board. The product has been exported to the USA, Japan, Taiwan, etc

e******g

Gisen digital audio power amplifier adopts both manual soldering and mechanical soldering in the production. Combining these two soldering methods greatly contributes to reducing the defective rate. The product is certified under CE, RoHS, and UL

n******x

Gisen best power amplifier in the world is made of materials which are carefully selected and sourced. The raw materials used do not contain any toxic or harmful substances such as mercury, lead, polybrominated biphenyl, and polybrominated diphenyl ethers. The logo can be printed on this product

o******a

To prevent electric leakage and other current issues, Gisen digital audio power amplifier is exclusively designed with a protection system, including using quality insulation materials. The product provides the right amount of glare-free light to guide users in the dark

s******n

This product features excellent mechanical strength and reliable electrical contact, which are guaranteed by its finely component soldering. The product is both economical and environmental

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