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MATCH UP 1FX - Mono Compact Digital High-Power Amplifier

Marsoni M251S
Sale price$299.00
Pay 4 payments of $74.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MATCH UP 1FX - Mono Compact Digital High-Power AmplifierMATCH UP 1FX Power. Precision. Control: MATCH UP 1FX Exceptionally compact and powerful, this highly efficient high fidelity Class D amplifier delivers exceptional sound quality in combination with an impressive output power of up to 1000 Watts. The immense power drives even high performance subwoofers to peak performance and makes the UP 1FX the perfect companion for all HELIX and MATCH subwoofer chassis and enclosure subs. Perfect integration
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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 150 reviews
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A
Verified Purchase
Anthony S
Dallas, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
K
Verified Purchase
Kurtiss s.
Charlottesville, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
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Reviewed in the United States on December 3, 2025
C
Verified Purchase
Clint
Fort Morgan, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
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Reviewed in the United States on November 5, 2025
C
Verified Purchase
chris7soccer
Belleville, US
★★★★★ 5
Great quality! Sounds great and we’ll built!
I’ve owned a couple of these larger Bluetooth “party” speakers and this is by far the best sounding and well built one I’ve owned. The last one I bought was made by Ion and was much larger, but I think this one sounds WAY better and just looks and feels like quality. The Ion just felt cheap and it died just after the warranty period (of course) It wouldn’t power up anymore even when plugged into a wall outlet. The light show is killer in this if you’re out by the pool at night. I almost forgot to mention, this thing is very lightweight, so easy to carry around. It’s a winner.
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Reviewed in the United States on August 15, 2023
H
Verified Purchase
Hans
Port Orchard, US
★★★★★ 2
Highs Muddled (XL)
As much as I wanted to love the new Klipsch party speakers, there are better options. I purchased this with the JBL Encore Essential (which you can pick up for fifty bucks less right now), and the JBL won, hands down. Even the heft and finishes of the JBL are superior. Both speakers are approximately equally loud. However, the JBL had boomier and punchier bass, with twice the number of boost options (2 vs 1) as the Klipsch. But the Klipsch really struggled with the highs with its one teeter - the smaller, doubled tweeters of the JBL are immensely cleaner and clearer. Long story short, as much as I wanted this speaker to be awesome, Klipsch leaves a lot to be desired here compared to JBL.
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Reviewed in the United States on July 14, 2023

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