advanced class d audio amplifier professional fast shipping for meeting

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Enterprise Strength

Gisen has a professional customer service team. We are able to provide one-to-one service for customers and solve their problems efficiently.

Application Scope

Gisen's power amplifier manufacturer can be used in different fields.Gisen insists on providing customers with reasonable solutions according to their actual needs.

Company Advantages
1. class d full range amplifier is popular with costumers because its design is in accordance with the costumers' overall feelings and affections.
2. The product is able to withstand weather elements. Its roof and wall covering are double PVC-coated polyester textile fabric which is UV resistant, waterproof and flame retardant.
3. The increasing popularity of Gisen also shows the high customer satisfication.
4. Guangzhou Gisen Audio Equipment Factory provides more competitive prices and fast delivery.

ABOUT OUR PRODUCT

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.

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1 -Gain Controll
2 -Signal Display
3 -Clip Display
4 -Mute(protetion) Display
5 -Power Display
6 -Power Switch
7 -Power cord connector

8 -Serial number label
9 -Output power reference
10 -Speakon output connectors
11 -XLR-F input connectors
12 -Output voltage selecting
13 -Input Sensitivity Selecting
14 -Signal Connect Selecting
15 -XLR-M link connectors

PRODUCT DETAILS

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D Two-Channel Top View

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D Two-Channel Rear Plate

SPECIFICATIONS

Mode	D206	D209	D212	D215	D218	D221
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	2X600W 2X1200W 2X1560W	2X900W 2X1800W 2X2340W	2X1300W 2X2600W 2X3380W	2X1500W 2X3000W -	2X1800W 2X3600W	2X2100W 2X4200W
Hum& Noise	>112dB
Input connector	XLR Female
link connector	XLR Male
Input impedance	20k ohms balanced
Input Sensitivity	0.77V，1.44V
Input CMRR	>80dB
Output connector	Speakon
Damping Factor	>1000 @ 8Ω
THD	<0.1%(20Hz-20kHz，1W)
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
Level control	Front level meter, from negative infinity to 0dB
Cooling	Variable speed fans, front to rear airflow
Power Requirement	AC180V-240V(90V-120V),50-60Hz
Dimensions（HWL）	88mmX483mmX438mm
Carton Dimension(HWL)	150mmX600mm×550mm
Net weight(kg) Gross weight(kg)	10.5 13.6	11.5 14.6

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 has ranked No.1 in China's class d audio amplifier industry.
2. All our technical staff are rich in experience for hifi class d amplifier.
3. We’ve set ourselves ambitious targets as part of a comprehensive sustainability strategy. Together with our partners, we’re advancing sustainability along the entire value chain. We target to become a strong leader in this industry. From now on, we will strive to improve and reposition our products, and continually introduce brand new products that most suitable for customers.

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The quality inspection of Gisen hifi class d amplifier is strictly conducted. The performance of this product in terms of smoothness, splicing trace, cracks, and anti-fouling ability have been checked before delivery. Its design concept is derived from the arts & crafts exhibition

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A wide range of tests on Gisen hifi class d amplifier have been performed. These tests are conducted in accordance with IEC/EN 60335 parts 1 and 2. It has a captivating and fun appearance

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Customers can be assured of the quality of Gisen class d audio amplifier. This product will go through laboratory testing, field mock-up, and field testing for workmanship quality. No matter how it is twisted or pressed, it will recover to its original state

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Gisen hifi class d amplifier has passed the workmanship assessment. It is evaluated in terms of stitching, construction, attachments and fasteners, embellishments, shading within a garment, pattern continuity/matching, tapes, and linings. The warp and weft of the outer fabric are very compact, and the attached plush is not easily torn down

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A wide range of tests for Gisen class d audio amplifier has been conducted. These tests incorporate arc flash hazard testing, cabling testing, electromagnetic compatibility (EMC) testing, and performance testing. It is a lovely festival decoration for Christmas, Easter, Halloween, and Valentine's Day

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Being qualified with class d full range amplifier enables Gisen to win more trust from more customers. It is not prone to trigger allergies

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Advanced class d audio amplifier professional fast shipping for meeting

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart