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Home > Products > Digital Audio Power Amplifier > A Series Power Amplifier Level-2 Class H

A Series Power Amplifier Level-2 Class H
A Series Power Amplifier Level-2 Class H

A Series Power Amplifier Level-2 Class H

Basic Info

    Model No.: A4

Product Description

OSDPRO A series class H pawer amplifier

Strong intelligent control and protection system

· High-speed MCU processor is adopted to conduct real-time multi-point monitoring of electronic components in the circuit, and to sample and judge components or circuits with overheating and abnormal phenomena. The sampling signal is processed by MCU internal algorithm to output effective protection and control signals, so as to realize safe and reliable protection of the whole machine.


Efficient cooling system

· The power tube and radiator are directly pressed together to optimize the air duct design and improve the heat dissipation efficiency.

Intuitive LCD display

· Display the power amplifier parameters, through the encoder to adjust the power amplifier working state.


Perfect function setting

· Relying on high-speed MCU, power amplifier can realize many functions including multi-range voltage limit, multi-range input sensitivity, multi-range input control, maximum volume setting, startup times setting and mute setting.


Model

A4

Display

1602LCD

Type

Level 2, Classic-H

Load Impedance

Stereo model 8Ω

Parallel-single8Ω

Bridge-single8Ω-16Ω

Output power(THD)(1 kHz 0.1%THD)

Stereo model 8Ω 4000W

Parallel-single8Ω 400W

Bridge-single 8Ω-16Ω 1000W

THD

<0.05%(1%rated power1kHZ)

IMD

<1%(60Hz/7kHz,10% rated power)

Frequency response

20Hz-20kHz(±3dB)

Damping factor

>300(8Ω/100Hz)

Crosstalk Attenuation

>70dB(1kHz)

SNR

>100dB(A weighting)

Gain(Whole machine)

32.2±0.5dB

Gain difference for channel

<0.2dB

Mine Power EMF

0.775V±10%

Overload Power EMF

>8.1V±10%

Input Impedance

20kΩ

Input interface

3feet XLR/6.35mm socket

Net weight

12.5kg

1602LCD display

Looking for ideal 1602 LCD Display Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Class H Level2 Power Amplifier are quality guaranteed. We are China Origin Factory of High Performance Cooling System. If you have any question, please feel free to contact us.

Product Categories : Digital Audio Power Amplifier

Send Inquiry

Tel:0769-21988186

Fax:

Mobile Phone:+8618259066227

Email:danymai0813@gmail.com

Address: songshan lake hi-tech industrial development zone, Dongguan, Guangdong