2*3000W 1u Class D Sound System PRO Digital Amplifier Audio Amplifier Power Amplifier with CE

China 2*3000W 1u Class D Sound System PRO Digital Amplifier Audio Amplifier Power Amplifier with CE, Find details and Price about China Sound System, Digital Amplifier from 2*3000W 1u Class D Sound System PRO Digital Amplifier Audio Amplifier Power Amplifier with CE

Basic Info.

Model NO.

DG3.0

Output Number

Voltage

90V-270V

Element Number

Push-Pull Amplifier

Conductive Mode

Trademark

VXAUDIO or Your Logo

Transport Package

Thick High Quality Carton/Cardboard/Corner

Specification

CE, RoHS

Origin

China

HS Code

8518400090

Model NO.

DG3.0

Output Number

Voltage

90V-270V

Element Number

Push-Pull Amplifier

Conductive Mode

Trademark

VXAUDIO or Your Logo

Transport Package

Thick High Quality Carton/Cardboard/Corner

Specification

CE, RoHS

Origin

China

HS Code

8518400090

Product Desciption

DG3.0

Features

Advanced switching mode power supply technology. Full bridge switching power supply topology. Power factor correction technology, power factor up to 0.99, the power range of 90V-270V.

Fixed frequency switch mode power level, to achieve high quality of sound accuracy, strong bass, clear and fine treble. Three groups of closed-loop gain loop control, transient. And each channel circuit is independent of each other. HI-FI chip produces unique sound quality.

Δ AC protection: When the AC power supply voltage exceeds the operating range, turn off the power supply.

Δ Clipper limiter: Prevents severely clipped waveforms from reaching the speaker while still maintaining full peak power output.

Δ DC protection: Prevents infrasound signal from reaching the speaker at the output end.

Δ Thermal protection:The maximun normal operating temperature of output level and power supply is 75ºC.

Δ Temperature controlled continuous variable speed fan, front to back tunnel cooling system.

Δ Temperature warning: When the temperature reaches 70ºC, the LCD screen will give warning, the yellow temperature lamp will be on, the output power will be compressed according to the temperature variable, until the overheating warning is removed, so that the power amplifier will not appear after the overheating protection without sound phenomenon.

Specification

Model	DG3.0
Stereo Power 8Ω	2*3000W
Stereo Power 4Ω	2*5500W
Stereo Power 2Ω	2*5500W
BTL 8Ω	10000W
BTL 4Ω	11000W
Frequency Response	20Hz-20KHz (1W@8Ω, ±0.5dB)
THD+N	<0.5% form 1W to full power (typical value<0.05%)
S/N Ratio	>110dBA(20Hz-20KHz)
Slew Ratio	50V/u S @8Ω
Damping Factor	>5000 @20-200Hz
Crosstalk	>66dB@8Ω 1kHz
Operating Voltage	90V-270V
Power Correction Factorcos	>0.95 @ >500
Audio Signal Connector	4 Female cannons with lock
Power Line	The power line fixed on the rear plate of the chassis is 3*2.5m² thick and 1.5m long
Input Impedance	10KΩ Balance
Power	General regulating switch mode power supply with PFC
Dial Code Control Switch/CH	Two sensitivity switches, one mode switch, one clipper limiter switch
Height	1U
Gross Weight	14KG
Dimensions	580580116MM

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Production Process

About Us

Enping Pusheng Electronic Co, . Ltd is professional of high professional power amplifier and signal processors. Our factory is located in Enping City, Guangdong, China. With a team of engineers we are development of high quality products to keep up with the current market's demand. We have provided OEM service for many of our domestic and foreign companies.

No matter you are wholesaler, distributer, or a rentals company, PuSheng have a wide selection of professional audio products to suit your market's demand professional audio products.

PuSheng purpose is best quality, best price, best after-sales service, with you to create a brilliant future and becoming one of our faithful co-operative partners.