multiple functions amplifier sound system 1u factory for venue

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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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Company Advantages
1. Gisen good cheap amplifier is backed by skilled and experienced R&D engineers and its high quality LED chips are sourced from globally famous brands. The product involves the users in pure analog sound
2. The product has many competitive advantages and is widely used in the field. The built-in loudspeaker protection circuit protects high volume bursts of audio
3. This product guarantees better fire security. Glowing/hot-wire based fire hazard testing ensures its materials meet the standards of IEC 60695-2-10. Attention has been paid to the circuit layout for safe operation
4. The product features high safety and security. It is built with electric protection systems to guard against hazards such as leakage, overcurrent, and overheat. It is easy to carry and store due to its compact design
5. This product is safe to use. It is produced in accordance with electrical safety standards. These standards relate to CB standards, CCC standards, CCA standards, and the like. The product undergoes a series of tests and proves to have high resistance to impact and friction

PRODUCT Features

Touch-screen DSP easy to operate 、

Can be controlled by computer software 、

Multiple functions are available, such as EQ, delay, limiter, etc.

Multiple amplifiers be linked 、

Full protection circuit design

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Front Panel
1 -Screen
2 -Signal/limiter (green is signal indicator, red is limiter indicator)
3 -MUTE/PROTECT light
4 -Power light
5 -USB connector
6 -Control knob

Rear Panel
7 -Power Switch
8 -AC power cord
9 -Speakon output connector
10 -XLR input connector
11 -RS485 internet connector
12 -XLR linear output connector

PRODUCT DETAILS

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DSP 4-Channel Top View

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DSP 4-Channel Rear Plate

SPECIFICATIONS

Mode	DSP4.6	DSP4.9	DSP4.12	DSP4.15	DSP4.18	DSP4.21
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
Channel separation(Crosstalk)	>70dB(1kHz)
Damping Factor 1kHz,8ohms	>1000
Frequency Response	20Hz-34kHz(±0.3dB)@1W,8Ω
Input impedance	20KΩ
USB connector	controlling parameter 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	front-to-rear airflow, temperature controlled speed
Amplifier protection	short circuit, open circuit, direct voltage, high temperature, radio-frequency, ultralow frequency, current peak limiter.
Dimensions（HWL）	88X483X438mm
Carton Dimension(HWL)	155X600X550mm
Power Requirement	AC180V-240V(AC90V-120V),50-60Hz
Net weight(kg) Gross weight(kg)	13.5 16.5

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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Company Features
1. Through our relentless effort of exploiting the market, the sales of amplifier sound system has been always increasing. Gisen is performed well for its great quality desktop audio amplifier .
2. In order to improve market competitiveness, Gisen is mainly spent in optimizing technology production of dsp power amplifier .
3. Gisen has been always paying attention to the technological innovation. We've fostered a culture which is based on openness, honesty, integrity, and fairness. And we empower our people to go beyond what is required to meet legal and regulatory obligations. Get info!

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dsp power amplifier is featured with leading design. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

x******b

Gisen good cheap amplifier is manufactured using the latest machinery. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density

x******h

amplifier sound system's structure adopts the unique technology to guarantee the high performance. It has increased power densities which guarantee its long service life

g******n

The material of good cheap amplifier is eco-friendly. It has increased power densities which guarantee its long service life

b******n

good cheap amplifier is made with unique process and technology. Its solderable surface is protected from the oxidation

y******f

The product is in accordance with international quality standards. It has increased power densities which guarantee its long service life

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Multiple functions amplifier sound system 1u factory for venue

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart