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Closely following the market trend, Gisen uses advanced production equipment and manufacturing technology to produce power amplifier manufacturer. The product receives favors from the majority of customers for the high quality and favorable price.power amplifier manufacturer produced by Gisen stands out among many products in the same category. And the specific advantages are as follows.

Company Advantages
1. Gisen digital audio amplifier uses well-selected and excellent materials to meet differient needs.
2. This product is rigid and light weighted. It’s specially designed to withstand external gravity and is therefore safe in stacking the items that need to be displayed.
3. The product enables people to hide their flaws and imperfections, helping them build a positive attitude towards life.
4. With its strong elasticity and tightness, the product can be flexibly used in extreme industrial conditions in no doubts.

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.

Gisen professional digital audio amplifier more buying choices for stadium-1

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

Gisen professional digital audio amplifier more buying choices for stadium-4

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. With large factory and well-trained workers, the capacity of Guangzhou Gisen Audio Equipment Factory is big enough to ensure short delivery time.
2. Modern production equipment can fully guarantee the quality of digital audio amplifier .
3. Guangzhou Gisen Audio Equipment Factory would like to achieve win-win situation with our customers. Inquire now! We will vigorously realize sound digital amplifier as an important goal and fundamental pursuit of corporate development. Inquire now!

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Innovative technology and superior materials are adopted in Gisen digital audio amplifier manufacturing. It can keep beer fresh for weeks as it completely isolates negative factors from the beer

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Thanks to the low cost of raw materials and the high efficiency of streamlined production, digital audio amplifier products have the advantage of high gross profit margin. Screen printing and embossing can be applied to the product

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digital audio amplifier is superior in quality. Its handhole is well deburred for improved safety

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Gisen digital audio amplifier is manufactured as per the international quality norms and well-defined industry parameters. Its neck is sealed through double TIG welding, ensuring excellent airtightness

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Gisen digital audio amplifier is available in an innovative and attractive design. Screen printing and embossing can be applied to the product

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This product has a strong weather ability. It will not easy to lose its strength and shape when exposed to the constantly changing atmosphere. The product undergoes the pickling and passivation process to have a glossy surface

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