multiple functions homemade audio amplifier 2 channel supplier

Multiple functions homemade audio amplifier 2 channel supplier

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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M-DSP 2-Channel Top View

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M-DSP 2-Channel Rear Plate

SPECIFICATIONS

Mode	M20D-DSP	M30D-DSP	M40D-DSP	M50D-DSP	M60D-DSP
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power	2X650W 2X1300W 2X1690W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W -
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)	9.5 11.5

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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Gisen homemade audio amplifier is carefully developed based on the guideline of hydromechanics and mechanical dynamics by the R&D department. The R&D team tries to create a product with the most efficient sealing performance. This product allows users to share an Internet connection among multiple devices

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Gisen digital amplifier audio is completed by passing through several basic processes. It will go through cutting, sewing, fiber washing, dyeing, and decorating. This product has been certified under FCC, CE, PSE, and RoHS

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The design process of Gisen digital amplifier audio, including CAD patterning, sewing prototypes, and design layout, is strictly conducted by our professional designers. The pure copper conductors ensure the speed of the data

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In the researching and developing stage of Gisen digital amplifier audio, the R&D has integrated different water purification techniques which meet the domestic pure water standard. This product is highly compatible with different interfaces

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Gisen digital amplifier audio has been evaluated regarding the safety construction such as instrumentation and control, electrical and mechanical equipment, mechanical and structural piping, supports and hangers, etc. This product has been certified under FCC, CE, PSE, and RoHS

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The QC team is highly responsible for the quality of the product. Its outer diameter can be customized based on different needs

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