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Company Advantages
1. Gisen high power digital amplifier is of high quality and standard. Its construction and maintenance meet the safety requirements within the Electricity (Safety) Regulations. The built-in loudspeaker protection circuit protects high volume bursts of audio
2. Guangzhou Gisen Audio Equipment Factory will pays high attention to complaints of our desktop audio amplifier and take immediate measures to improve. The product is sure to give entertainment a serious boost
3. Reliability: Quality inspection is throughout the whole production, removing all defects effectively and greatly ensuring the consistent quality of the product. The product undergoes a series of tests and proves to have high resistance to impact and friction

ABOUT OUR PRODUCT

GISEN DSP series is the digital amplifier with DSP and network port. It can be controlled by PC software. And its parameters can be adjusted in distant, as well as multiple amplifiers can be on-line controlled at the same time by network connection. Each channel has independent limiter and compressor, all parameter can be adjusted. Applied to situations like KTV, Performance, club, business conference, entertainment club, etc.

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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 Two-Channel Top View

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DSP Two-Channel Rear Plate

SPECIFICATIONS

Mode	DSP2.6	DSP2.9	DSP2.12	DSP2.15	DSP2.18	DSP2.21
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
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)	11 14.1	12 15.1

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. Guangzhou Gisen Audio Equipment Factory is known for the remarkable production characteristics. Our factory is located close to the airport and the harbor. This advantageous traffic condition greatly guarantees the smooth supply of raw materials and quick delivery of our finished products.
2. Currently, we have a sales network covering many countries around the world, and the number is growing every day. We are strengthening our R&D capability to invent and develop more distinctive and targeted products.
3. We are outfitted with a team of R&D talents. They have accepted consistent and professional training in product research and development. They are always working hard on optimizing the product range and quality. Centering on desktop audio amplifier is our long-term development strategy. Get more info!

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The quality and performance characteristics of Gisen desktop audio amplifier are ensured through random sampling. Such hand tests as frame color, finish and construction, lens color and surface quality are carried out in this process. Meixin imported TBI precision ball screw and straight line guide rail, servo motor, Italy brake motor

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Gisen high power digital amplifier has to go through several production stages. From the design of injection-molded plastic parts, the preparation of metal materials to the installations of fixtures, it is carried out by our professional workers. Meixin supplies high-quality brush machine

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The packaging quality is important for Gisen high power digital amplifier. Its packaging materials comply with EU packaging materials and waste directive for the battery. Meixin imported TBI precision ball screw and straight line guide rail, servo motor, Italy brake motor

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The manufacturing of Gisen high power digital amplifier requires many complicated techniques, mainly includes drying of the incoming timbers or logs, designing the door frame, plating the cross band, laminating the face veneer, etc. Meixin products have been approved several International Certification

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Adopting cutting-edge technologies, Gisen high power digital amplifier is manufactured to meet the Energy Labelling Scheme. It has been recognized by the Mandatory Energy Efficiency Labelling Scheme (MEELS) and Voluntary Energy Efficiency Labelling Scheme (VEELS). What's more, Meixin products are widely used in all kinds of brushes making

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This product is electrically safe. Complying with IEC 60364 means the installation and all its constituent equipment are in a satisfactory condition for use. High efficiency acceleration engine are adopted to ensure the smooth running

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Gisen professional desktop audio amplifier supplier

PRODUCT DETAILS

SPECIFICATIONS

Production flow chart