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Pfc Amplifier Module Universal Class D Pro Audio Amplifier
Posted at: Offers to Sell and Export | Posted on: Thursday 17 September 2026 6:31 am | Poster last visit: Thursday 17 September 2026 |
Product Category: Main
» Domestic Appliances and Supplies and Consumer Electronic Products
» Consumer electronics
» Audio and visual equipment
» Audio amplifier
» Pfc Amplifier Module Universal Class D Pro Audio Amplifier
Product Description:
This product is a 4-channel 1300W power amplifier module. Through innovative circuit design and functional
concepts, it solves the issue of frequency instability in the high-frequency range of digital circuits, delivering high-quality audio amplification. The product features a frequency locking function, Power Factor Correction (PFC), and has obtained Green Audio Amplifier certification. It incorporates multiple protection circuits to ensure product stability in complex and high-voltage scenarios.
Model PFA8000
OUTPUT POWER PER CHANNEL, STERO MODE, both channels driven
8Ω EIA 1 KHz 1% THD 1300Wx4
4Ω EIA 1 KHz 1% THD 1500Wx4
Output power, bridge mono mode
8Ω EIA 1 KHz 1% THD 3000Wx2
Typical Distortion
8 ohms 0.05
4 ohms 0.1
Maximum Distortion
(20 Hz-20 kHz, 1 dB below rated power)
4 to 8 ohms 0.05%
Frequency Response (8 ohms) 20 Hz-20 kHz, ±0.2 dB
Noise (20 Hz-20 kHz, 32 dB Gain) <1mv
Damping Factor (8 ohms) >600
Output Circuitry Class D
Input Sensitivity
26 dB Setting 1v
32 dB Setting 2.67V
Maximum Gain (1.2V setting) 36dB
Maximum Input Level
1.2V setting 10 V (+22 dBu)
AC Power Requirements 90v~260v PFC
120V 50/60 Hz 20A
230V 50 Hz 10A
Weight 2.2KG / 2.5KG
Size W: 305mm, D: 436mm, H: 89mm
Company Contact:
Contact Name: Oscar Li
Company Name: Guangdong Chuanqi Technology Co., Ltd.
Email:
Tel: 13809874978
Fax:
Street Address: 2nd Floor, Building
6, No. 341, Jinou Road, Jianghai
District
Jiangmen, Guangdong Manager
China
Website: https://www.ombaudio.com/
Member name: ombaudio
Country: China
Member Since: 17 September 2026
Total Leads: 3 ombaudio Import Export Business Leads
Business focus: Amplifier Module, Oem Amplifier, Audio Amplifier
Verify: Safe Import Export Tips
concepts, it solves the issue of frequency instability in the high-frequency range of digital circuits, delivering high-quality audio amplification. The product features a frequency locking function, Power Factor Correction (PFC), and has obtained Green Audio Amplifier certification. It incorporates multiple protection circuits to ensure product stability in complex and high-voltage scenarios.
Model PFA8000
OUTPUT POWER PER CHANNEL, STERO MODE, both channels driven
8Ω EIA 1 KHz 1% THD 1300Wx4
4Ω EIA 1 KHz 1% THD 1500Wx4
Output power, bridge mono mode
8Ω EIA 1 KHz 1% THD 3000Wx2
Typical Distortion
8 ohms 0.05
4 ohms 0.1
Maximum Distortion
(20 Hz-20 kHz, 1 dB below rated power)
4 to 8 ohms 0.05%
Frequency Response (8 ohms) 20 Hz-20 kHz, ±0.2 dB
Noise (20 Hz-20 kHz, 32 dB Gain) <1mv
Damping Factor (8 ohms) >600
Output Circuitry Class D
Input Sensitivity
26 dB Setting 1v
32 dB Setting 2.67V
Maximum Gain (1.2V setting) 36dB
Maximum Input Level
1.2V setting 10 V (+22 dBu)
AC Power Requirements 90v~260v PFC
120V 50/60 Hz 20A
230V 50 Hz 10A
Weight 2.2KG / 2.5KG
Size W: 305mm, D: 436mm, H: 89mm
Company Contact:
Contact Name: Oscar Li
Company Name: Guangdong Chuanqi Technology Co., Ltd.
Email:
Tel: 13809874978
Fax:
Street Address: 2nd Floor, Building
6, No. 341, Jinou Road, Jianghai
District
Jiangmen, Guangdong Manager
China
Website: https://www.ombaudio.com/
Member name: ombaudio
Country:
ChinaMember Since: 17 September 2026
Total Leads: 3 ombaudio Import Export Business Leads
Business focus: Amplifier Module, Oem Amplifier, Audio Amplifier
Verify: Safe Import Export Tips
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