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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o******k

direct digital amplifier adopts digital audio power amplifier materials, generate features such as digital audio power amplifier. The vivid instruction craved on the surface of the product help users to adjust the volume effectively

k******y

The special composition of direct digital amplifier makes it obtain good performance of digital audio power amplifier. The product is sure to give entertainment a serious boost

v******k

The direct digital amplifier material of direct digital amplifier makes it a direct digital amplifier. The anti-dust design of the product prevents it from attracting small articles

t******e

The special composition of digital audio power amplifier makes it obtain good performances like digital audio power amplifier. Each channel has independent limiter and compressor, ensuring no interference caused by other channels

b******u

Our direct digital amplifier have a wide range of material category, taking different processes. It can function for a long period of time with sufficient power

w******y

This product has been officially certified according to industry quality standards. The vivid instruction craved on the surface of the product help users to adjust the volume effectively

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