Communicate with Supplier? Supplier
Dany Ms. Dany
What can I do for you?
Contact Supplier

The ASI Audio Technology Co., Ltd


Home > Products > Digital Audio Power Amplifier > Digital Audio Power Amplifier

Digital Audio Power Amplifier
Digital Audio Power Amplifier
Digital Audio Power Amplifier

Digital Audio Power Amplifier

Basic Info

    Model No.: TEANA-4

Product Description

OSDPRO recently launched the TEANA series Digital Audio Power Amplifier.International advanced circuit structure design, wide frequency band range, high tone reduction degree, modular design, strong function expansion, DSP, CobraNet, Dante in this product has been perfectly deduced.1U professional chassis design, matrix input selection, unique heat dissipation and exhaust structure, make TENAN series of digital power amplifier from the appearance of the process, performance parameters, timbre effect has been unanimous praise.

Intelligent control protection system.

High-speed MCU processor is adopted to conduct real-time multi-point monitoring of electronic components in the circuit, and sample and judge components or circuits with overheating and abnormal phenomena. Sampling signal is processed through MCU internal algorithm, and effective protection control signal is output to achieve safe and reliable protection of the whole machine.

High efficiency cooling system

Adopt the form of direct pressing of power tube and radiator, optimize the air duct design, improve the heat dissipation efficiency.

Electronic volume potentiometer mode is adopted

Can accurately control the volume level, improve the traditional analog potentiometer aging noise caused by the fault.




Class D four channels

Load Impedance

Stereo model



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

Stereo model 8Ω 250W / 4Ω 300W

Parallel-single8Ω 250W / 4Ω 300W


<0.05%(1%rated power1kHZ)


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

Frequency response


Damping factor


Input sensitivity



>103dB(A weighting)

Min power EMF


Overload power EMF


Input impedance

Balanced input 10kΩ



Digital Power AmplifierHigh Efficiency Cooling

Looking for ideal Wide Frequency Range Power Amplifier Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Efficiency Cooling are quality guaranteed. We are China Origin Factory of Accurately Control the Volume Level. If you have any question, please feel free to contact us.

Product Categories : Digital Audio Power Amplifier

Send Inquiry



Mobile Phone:+8618259066227

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