DongGuan AS AUDIO Co. Ltd.
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Class-D Subwoofer Amplifier with DSP PCBA modules
US $40.00 - US $75.00
Production Lead Time:
60 day(s)
Shipping Method:
By sea, by air
RMS power@4Ω:
150w / 300w / 600w
Price level:
$40.0 / $60.0 / $75.0
SN (+A weight):
95dB / 103dB / 98dB
Frequency Response:
20Hz-200Hz / 20Hz-200Hz / 20Hz-160Hz
THD:
0.01-0.02% (Rated output: –3 dB), 4 Ω, 100Hz
PCBA size (WxHxD) mm:
200x200x68 / 218x218x74 / 236x236x86
DSP solution:
Analog Devices ADAU1701
Description
Contact Supplier
Description
Specifically to drive subwoofers efficiently, reproduce deep and impactful bass.
Excellent performance at Harmonic Distortion (THD) and signal-to-noise (S/N).
Average Response Time
Within 24 hours
Certifications
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Certifications
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Average Response Time
Within 24 hours
Certifications
Supplier info last updated: 29 Mar 2026
Advertise since: 13 Mar 2025
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