high quality homemade audio amplifier german supplier for venue

Enterprise Strength

Gisen always puts customers first and treat each customer sincerely. Besides, we strive to meet the requirements of customers and solve their problems duly.

Company Advantages
1. Gisen digital audio power amplifier will be carefully packed before shipment. Insert it into a protective plastic cover by hand or by robot.
2. Multiples functions for homemade audio amplifier is provided for multiple usages.
3. The product has a competitive advantage due to prompt distribution.

PRODUCT FEATURES

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply

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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Company Features
1. Guangzhou Gisen Audio Equipment Factory, a supplier of digital audio power amplifier , has been focusing on product development and manufacture in this industry for years.
2. The factory production lines of Guangzhou Gisen Audio Equipment Factory are all run by our technicians in accordance with the international standard.
3. Guangzhou Gisen Audio Equipment Factory's determined to keep our team and products perfect. Inquire online! Welcome to make inquiries for our great homemade audio amplifier . Inquire online! Improving the customer satisfication through our professional service and distinguished amplifier sound system is the mission of Gisen. Inquire online!

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Gisen homemade audio amplifier is manufactured with high-quality raw materials to smooth and efficient production. This product has a wide working temperature, ranging from -25℃ to 80℃

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Gisen digital audio power amplifier is designed with a compact size and beautiful appearance. This product has a wide working temperature, ranging from -25℃ to 80℃

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Efficient & Accurate production: The whole production process of homemade audio amplifier is carried out in strict accordance with the detailed production plan and monitored rigorously by professional to avoid any production failure. Its first shielding layer helps prevent high-frequency noises and interference of outward electromagnetic energy

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Standard manufacturing: the production of Gisen homemade audio amplifier is based on the advanced technology developed by ourselves autonomously and the complete management system and standards. Its third shielding layer ensures maximum avoiding of EMI and RFI

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Gisen amplifier sound system is provided with appealing designs and compact structure. Using foamed PE as the insulation, this product features a quality signal

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The QC team carries out a strict test at every stage to ensure its quality. This product is highly compatible with different interfaces

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