Professional Amplifier

PFA1302 Home Professional Digital Audio Class D 2 Channel OLED Display Power 8Ω 1300W Amplifier Module

1. Exquisite design:

     Standard 1u height design, sturdy steel shell, lightweight, reliable, innovative and fashionable.

2. Class D: Advanced Class D output circuit

3. PFC: Power factor correction: global operation.(AC:85-265V)

    Power load balancing with PFC (power factor correction) technology can enhance the efficiency of power distribution operation

4.Green Audio Amplifier: Legendary green audio power technology can improve efficiency and minimize carbon emissions and power operating costs.

5.SRM (Smart Rail Track Management): Reduce heat consumption and improve efficiency.

    New standards for quality and availability

    The built-in 4x4 I / O matrix provides highly flexible routing, allowing users to mix and route analog and digital I / O

    Simple, plug and play DSP allows any node in the RS485 network to easily route to dBa PC Audio.


ModelPFA302 PFA502 PFA802 PFA1002PFA1302
Outputs Stages
Maximum output power per channel( 8Ω)300Wx2500Wx2800Wx21000Wx21300Wx2
Maximum output power per channel( 4Ω)300Wx2500Wx2800Wx21000Wx21300Wx2
Maximum output power per channel( 2Ω)300Wx2500Wx2800Wx21000Wx21300Wx2
Maximum Bridge output power ( 8Ω )1000Wx1 1500Wx1 2400Wx1 3000Wx1 4000Wx1 
Typical Distortion (8 ohms)0.02%
Maximum Distortion<2%
Frequency Response(20-20khz)+/-1 dB
Noise (20 Hz-20 kHz, 32 dB Gain)<1mv
Damping Factor (8 ohms)5000
Output CircuitryCLASS D
Input Sensitivity1.5V
Maximum Gain (1.2V setting)32dB
Maximum Input Level20dB
AC Power Requirements85V-265V
Input connector3-pin XLR, balanced signal input
Output connectorSPEAKON
Limiter setPeak limiting, RM voltage limiting, RMs current limiting.
Amplifier and load protectionAbove/below the specified Ac voltage; Dangerous signal (clippingdistortion, super high frequency, long-term RMS): DC output ; Overtemperature; Short circuit; Mute sound when turning on/off.
Heat dissipation methodAir cooling,fan infinitely variable speed
Nominal Voltage voltage110-240V 50/60Hz
Fuse10A
Weight7.5Kg
SizeW: 483 mm ,D: 268 mm ,H:44 mm



Frequently Asked Questions

1. Who are we?

We are based in Guangdong, China, start from 2014, sell to Domestic Market(50.00%), South America(14.00%), South Asia(10.00%), North America(8.00%), Eastern Europe(3.00%), Southern Europe(3.00%), Northern Europe(3.00%), Western Europe(3.00%), Southeast Asia(1.00%), Eastern Asia(1.00%), Mid East(1.00%), Oceania(1.00%), Central America(1.00%), Africa(1.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

3. What can you buy from us?

Professional Digital Amplifier, Digital Amplifier Module, Digital Active Speaker Amplifier, DSP, Professional Audio Speaker

4. Why should you buy from us not from other suppliers?

Dedicated to developing, designing, and selling various professional audio products for the professional audio market, such as professional amplifiers, Professional Sound Column Speakers, active speaker amplifiers, amplifier modules, and self-developed DSP

5. What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF ,EXW; Accepted Payment Currency: USD, EUR, HKD; Accepted Payment Type: T/T, L/C; Language Spoken: English, Chinese

Want to speak to us?

Our team of experienced experts can't wait to help you find the right solution for your business.

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Contact Us

Contact Us

+86 138 0987 4978

+86 138 0960 5077

mkd1@ombaudio.com

+86 133 8005 1648

2nd Floor, Building 6, No. 341, Jinou Road, Jianghai District, Jiangmen City, Guangdong Province

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