high quality desktop audio amplifier amplifier supplier

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Product Information
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Application Scope

The high power amplifier produced by Gisen has a wide range of applications.With a focus on customers, Gisen analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions.

Company Advantages
1. Guangzhou Gisen Audio Equipment Factory ensures that all the materials we use for desktop audio amplifier are safe and environmentally friendly.
2. Thanks to its special car audio dsp amplifier and its high-tech dj audio amplifier , desktop audio amplifier adds high-end experience to any user.
3. Gisen attaches great importance to producing desktop audio amplifier with high quality.

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 amplifier desktop audio amplifier supplier-1

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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

Gisen amplifier desktop audio amplifier supplier-3

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

Gisen amplifier desktop audio amplifier supplier-5

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 is a name that has been synonymous with quality, integrity, professionalism, and service in the field of manufacturing car audio dsp amplifier for years.
2. Guangzhou Gisen Audio Equipment Factory has a number of scientific and technological talents engaged in the development, research and production of desktop audio amplifier products for many years.
3. We are committed to taking our environmental responsibility. We are focusing on production processes that have less impact on the environment, biodiversity, waste treatment, and distribution processes. The goal of our company is to provide perfect product quality to win the trust of our customers at home and abroad. Our company bears social responsibilities. For instance, we are implementing waste management strategies to recycle sludge into dehydrated powdered sludge that can be used by cement companies to produce cementing mixtures.

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The R&D of Gisen dj audio amplifier is carried out by experienced developers who focus on providing online POS solutions based on cloud technology.

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The processing of Gisen dj audio amplifier involves several basic steps: plasticizing, mixing, calendering or extrusion, forming, punching, cutting, vulcanizing and deflashing.

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Gisen desktop audio amplifier meets the basic technical specifications for safety of textiles. It is produced under strict quality scrutinization by the QC team in terms of its material ingredients, agents, and processing techniques.

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Gisen dj audio amplifier is carefully manufactured. It adopts the latest Computer Numerical Control (CNC) system for accuracy and PC-based controllers for flexibility.

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Gisen desktop audio amplifier has to be processed with fine finishing so as to eliminate the impurities to further develop its full gloss potential.

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The excellent quality control throughout all stages of production ensures top quality of the product.

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Gisen amplifier desktop audio amplifier supplier

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart