homemade sound amplifier | DSP power amplifier

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Company Advantages
1. Quality inspections for Gisen homemade sound amplifier are implemented at critical points in the production process to ensure quality: after finishing the innerspring, before the closing, and before packing. Its control knob comes with easy adjustment
2. This product does not have the unpleasant smell of most other textile products. - One customer said. The built-in loudspeaker protection circuit protects high volume bursts of audio
3. The flexibility of this kind of product is very fine and it is very light with the characters of deformation resistance and long service life. It can function for a long period of time with sufficient power

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

Gisen high quality best power amplifier in the world factory for venue-1

Gisen high quality best power amplifier in the world factory for venue-2

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

Gisen high quality best power amplifier in the world factory for venue-3

DSP 4-Channel Top View

Gisen high quality best power amplifier in the world factory for venue-4

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

Gisen high quality best power amplifier in the world factory for venue-5

1. Sheet Metal Processing

Gisen high quality best power amplifier in the world factory for venue-6

2. Circuit Board Plug-in

Gisen high quality best power amplifier in the world factory for venue-7

3. Circuit Board Debugging

Gisen high quality best power amplifier in the world factory for venue-8

4. Circuit debugging

Gisen high quality best power amplifier in the world factory for venue-9

5. Product assembly

Gisen high quality best power amplifier in the world factory for venue-10

6. Debugging of the whole machine

Gisen high quality best power amplifier in the world factory for venue-11

7. Product Aging

Gisen high quality best power amplifier in the world factory for venue-12

Company Features
1. Guangzhou Gisen Audio Equipment Factory is a best power amplifier in the world supplier with extensive industry experience. The homemade sound amplifier technology has become Guangzhou Gisen Audio Equipment Factory's core competitiveness.
2. studio amplifier is a crystallization of alternative good cheap amplifier that uses high power digital amplifier to enhance the performance.
3. Guangzhou Gisen Audio Equipment Factory has a production base, specializing in the production of dsp power amplifier . Gisen promises to improve dj power amplifier through innovation, diligent research and development. Contact!

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Gisen high quality best power amplifier in the world factory for venue

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart