high quality direct digital amplifier 4 channel manufacturer for various occations

Company Advantages
1. direct digital amplifier from Guangzhou Gisen Audio Equipment Factory is really exquisite and of digital audio power amplifier . Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
2. direct digital amplifier has passed tests of SGS, FDA, CE and etc. The temperature control system can adjust the output power according to the changes of temperature
3. This product is considered safe. It has passed ingredient safety tests, including Formaldehyde testing and Dimethyl fumarate testing. The product is characterized by excellent ultralow frequency protection
4. This product is low-VOC and non-toxic. Only sustainable, eco-friendly and natural or recycled materials are used to produce it. Each channel has independent limiter and compressor, ensuring no interference caused by other channels

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

high quality direct digital amplifier 4 channel manufacturer for various occations-1

high quality direct digital amplifier 4 channel manufacturer for various occations-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

high quality direct digital amplifier 4 channel manufacturer for various occations-3

DSP 4-Channel Top View

high quality direct digital amplifier 4 channel manufacturer for various occations-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

high quality direct digital amplifier 4 channel manufacturer for various occations-5

1. Sheet Metal Processing

high quality direct digital amplifier 4 channel manufacturer for various occations-6

2. Circuit Board Plug-in

high quality direct digital amplifier 4 channel manufacturer for various occations-7

3. Circuit Board Debugging

high quality direct digital amplifier 4 channel manufacturer for various occations-8

4. Circuit debugging

high quality direct digital amplifier 4 channel manufacturer for various occations-9

5. Product assembly

high quality direct digital amplifier 4 channel manufacturer for various occations-10

6. Debugging of the whole machine

high quality direct digital amplifier 4 channel manufacturer for various occations-11

7. Product Aging

high quality direct digital amplifier 4 channel manufacturer for various occations-12

Company Features
1. Guangzhou Gisen Audio Equipment Factory is one of leading entities which focused on the production of direct digital amplifier . The technology of Guangzhou Gisen Audio Equipment Factory is internationally recognized.
2. Guangzhou Gisen Audio Equipment Factory has a strong R&D team with mature technology skills and rich experience.
3. Guangzhou Gisen Audio Equipment Factory has reached the high-tech level in the 1u amplifier field. Guangzhou Gisen Audio Equipment Factory adheres to the service theory of digital audio power amplifier . Get price!

a******w

direct digital amplifier adopts digital audio power amplifier materials, generate features such as digital audio power amplifier. It is very easy to install the solar garden/plaza light

j******g

The special composition of direct digital amplifier makes it obtain good performance of direct digital amplifier. Tunto solar applications have been exported for over 10 years

n******j

The direct digital amplifier material of digital audio power amplifier makes it a direct digital amplifier. Tunto solar garden/plaza light can be used as decoration

i******d

The special composition of direct digital amplifier makes it obtain good performances like digital audio power amplifier. Tunto solar applications are well recognized by customers for installation, quality, lifespan, and service

l******z

Our digital audio power amplifier have a wide range of material category, taking different processes. Different solar systems can be designed based on different conditions e.g. mountain, army outside

q******c

This product has been officially certified according to industry quality standards. It is very easy to install the solar garden/plaza light

Product Message

*Name

Phone

*E-mail

*Content