professional direct digital amplifier 4 channel manufacturer for various occations

Professional direct digital amplifier 4 channel manufacturer for various occations

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

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K-DSP 4-Channel Top View

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K-DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	K6x4-DSP	K9x4	K13x4-DSP	K18x4-DSP	K21x4-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	4X600W 4X1200W 4X1560W	4X900W 4X1800W 4X2340W	2X1300W 2X2600W 2X3380W	4X1800W 4X3600W -	4X2100W 4X4200W -
Hum& Noise	>112dB
Input connector	XLR Female
Input impedance	20k ohms balanced
Input Sensitivity	1.2V
Input CMRR	>70dB
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）	88mmX483mmX438mm
Carton Dimension(HWL)	150mmX600mmX550mm
Net weight(kg) Gross weight(kg)	12.9 16

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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x******l

The whole production of Gisen direct digital amplifier is based on the guidance of lean production. The product is use-durable if it is well maintained

c******i

By reforming the technology of manufacturing, Gisen digital audio power amplifier has finer workmanship. The product is highly evaluated at different exhibitions such as Germany Frankfurt Autumn Consumer Exhibition

w******s

Gisen direct digital amplifier has a novel design and is manufactured according to the guidelines of lean production. It is updated frequently, almost every week

g******l

The design of Gisen direct digital amplifier follows the market trend, which completely caters to the aesthetic of customers. It also maximizes the overall performance of the product. Its delivery time is guaranteed by our 5 outsourcing factories

a******z

The raw material of Gisen direct digital amplifier undergoes a rigorous selection procedure. It is always tested by a variety of high precision equipment

s******x

The product has reliable performance and long service life. The product is non-toxic and is smell-free

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