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Audiopipe 780W 4 Ch Class D Marine Amplifier w/ Remote Bass Knob APSR-4120GS

Marsoni M251S
Sale price$195.00
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Audiopipe 780W 4 Ch Class D Marine Amplifier w/ Remote Bass Knob APSR-4120GSOverview Audiopipe Marine 4 Channel Amplifier, 780 Watts Features 195 X 4 @ 2 OHMS @ 71A 120 X 4 @ 4 OHMS @ 39A 390 X 2 @ 4 OHMS @71A MONO DIM: 11. 1 X 8. 4 X 2. 5 2 Ohm Stable; Class D Frequency Response: 3db 10hz~20khz Crossover Range High And Low Pass: 30hz ~ 300hz 12db Octave Bass Boost: 0 ~ 12db @ 27Hz ~ 110Hz S N Ratio (A Wtg): >85db Input Sensitivity: 0. 2V 6V Overvolt Protection: 16. 5V Under voltage Protection: 8. 5V Remote Bass Knob
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Exchange/Return Notes
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4.0 ★★★★★
Based on 1463 reviews
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J
Verified Purchase
Jesse Simpson
Waukegan, US
★★★★★ 4
Decent Kit
It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
E
Verified Purchase
Eli
Lexington, US
★★★★★ 5
Alpha one gen I
Good fit
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Reviewed in the United States on March 1, 2026
H
Verified Purchase
Hank
Grantham, US
★★★★★ 5
Quality for the price
All necessary parts good quality
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Reviewed in the United States on March 16, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
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Reviewed in the United States on February 19, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 3
Ok
Not bad not great. Quality feels cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025

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