high efficiencyclass d amplifier class more buying choices for ktv

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Power amplifier Class TD 4x1300W

Traditional transformer power supply amplifier

Home theatre digital power amplifier

Class TD popular power amplifier 2 channel

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Product Details

Gisen's power amplifier manufacturer has excellent performances by virtue of the following excellent details.power amplifier manufacturer has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.

Enterprise Strength

Gisen has established a complete sales network to provide quality services for customers.

Company Advantages
1. When manufacturing Gisen class d amplifier , we take the quality of raw materials into consideration.
2. It is characterized by its excellent dimensional stability. It has been processed by annealing which hardens and fixes its structure bonds by heating up to the vitrification temperature or crystallization temperature.
3. The product is fire-retardant. Some chemical treatment such as singeing is applied to burn off the surface fibers from the fabric to guarantee its low flammability.
4. The product is easy for people to control and only needs a little workforce. This will help lower operating costs.
5. The use of this product means saving time and labor costs. Thanks to its high efficiency, it can quickly finish tasks that people can not do.

ABOUT OUR PRODUCT

Each channel’s output voltage can be adjusted、 Economic 、 Can be applied to various occasions、 Both small power and high power are available、 Designed by our experienced engineer

Gisen high efficiency class d amplifier more buying choices for ktv-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

Gisen high efficiency class d amplifier more buying choices for ktv-2

D 4-Channel Top View

Gisen high efficiency class d amplifier more buying choices for ktv-3

D 4-Channel Rear Plate

SPECIFICATIONS

Mode	D406	D409	D212	D415	D418	D421
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power	4X600W 4X1200W 4X1560W	4X900W 4X1800W 4X2340W	4X1300W 4X2600W 4X3380W	4X1500W 4X3000W -	4X1800W 4X3600W	4X2100W 4X4200W
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)	12.9 16

Production flow chart

Gisen high efficiency class d amplifier more buying choices for ktv-4

1. Sheet Metal Processing

Gisen high efficiency class d amplifier more buying choices for ktv-5

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 is known for rich experience in manufacturing class d amplifier .
2. Based on the cornerstone of high power class d amplifier , Gisen's manufactured digital audio amplifier has been paid more attention than before.
3. Gisen will be committed to providing customers with top 10 power amplifiers and services with ultimate experience. Call now! Customer's needs will always put in Guangzhou Gisen Audio Equipment Factory's first place. Call now!

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class d amplifier adopts digital audio amplifier materials, generate features such as digital audio amplifier. Tunto integrated solar street light has colorful flashlight

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The special composition of digital audio amplifier makes it obtain good performance of top 10 power amplifiers. Tunto solar applications are designed for elegance

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The high power class d amplifier material of top 10 power amplifiers makes it a high power class d amplifier. Tunto integrated solar street light can work 3 nights after full charging

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The special composition of top 10 power amplifiers makes it obtain good performances like top 10 power amplifiers. Tunto solar applications have been exported for over 10 years

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Our top 10 power amplifiers have a wide range of material category, taking different processes. Waterproofing and heat dissipation are both carried by the solar garden/plaza light

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This product has been officially certified according to industry quality standards. LFP battery is installed into the solar garden/plaza light to guarantee the long lighting

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