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Boss Audio D450.4 Diablo 4-Channel Mosfet Bridgeable Power Amplifier
Boss Audio D450.4 Diablo 4-Channel Mosfet Bridgeable Power Amplifier
Boss Audio D450.4 Diablo 4-Channel Mosfet Bridgeable Power Amplifier
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Boss Audio D450.4 Diablo 4-Channel Mosfet Bridgeable Power Amplifier

Marsoni M251S
Sale price$189.00
Pay 4 payments of $47.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Boss Audio D450.4 Diablo 4-Channel Mosfet Bridgeable Power AmplifierOverview Diablo Series 4 Channel Class AB Car Amplifier RMS Power Rating: 4 ohms: 180 watts x 4 chan. Max power output: 450 watts x 4 chan. MOSFET power supply Remote subwoofer level control LED power and protection indicators Variable Bass Boost: 0 18dB Variable high low pass crossovers Input gain control Input sensitivity selector Line and speaker level inputs Trimode operation 4 gauge power and ground wiring is required for installation. Contact us
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 286 reviews
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C
Verified Purchase
Chiranjeev Shah
Phoenix, US
★★★★★ 5
The base that fits!
Finally, easy to put together and the right fit just before summer. It was extra windy so I put extra weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
C
Verified Purchase
colonel227
Lowell, US
★★★★★ 5
Holds up in high winds
Easy set up and holds umbrella in high winds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
B
Verified Purchase
Bela.blue.reviews
Phoenix, US
★★★★★ 5
Sturdy umbrella base
Sturdy umbrella base. Heavy duty and should not blow over in the wind. Will hold up for years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
L
Verified Purchase
Lydia
Dallas, US
★★★★★ 5
Great
It is very sturdy, you can fill it with water or sand, easy to move around and the perfect base for any patio umbrella. I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
T
Verified Purchase
TA
Port Orchard, US
★★★★★ 5
Sturdy umbrella base
It’s really nice and sturdy umbrella base with wheels. The wheels make it easier to move wherever you want. Very easy to set up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

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