RCF SUB18-AX - Active 2200W 18" Subwoofer - Bluetooth and LiveRemote App Ready

Marsoni

M251S

$1199.50

Get it in 3 business days with 1 day shipping. Friday, May 29

RCF SUB18-AX - Active 2200W 18" Subwoofer - Bluetooth and LiveRemote App ReadySUB 18 AX PROFESSIONAL ACTIVE 18" SUBWOOFER 2200 Watt Class D Amplifier Technical Specifications 135 dB MAX SPL 18 Woofer, bass reflex housing Technical Specifications Acoustical specifications Frequency Response 35 Hz 120 Hz Max SPL @ 1m 135 dB Transducers Woofer 1 x 18'', 4. 0'' v. c Input Output section Input signal bal unbal Input connectors Combo XLR Jack Output connectors XLR Input sensitivity 2 dBu +4 dBu Processor section Protections Thermal

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We offer a 30-day return/exchange service after receiving.
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This product was easy to assemble and install and came with all parts. The product itself is very sturdy, looks good with a nice industrial aesthetic BUT - there is ZERO stability side to side (lengthwise) as the plates which attach to the wood are too small. I have them set closer than the picture so it is not an issue of being too far apart. If anyone else had this problem AND FIGURED OUT A FIX FOR IT - please share!!

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Reviewed in the United States on June 5, 2023

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Kindle Customer

Bozeman, US

★★★★★ 5

Love those legs

Size: 28 Inch

People love the look of these legs .. they are arty and cool

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Reviewed in the United States on May 27, 2025

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Doogie Howser

West Palm Beach, US

★★★★★ 5

Fairly stable. Good value for the price

Size: 16 Inch, Size: 16 Inch

Great set of stands. You have to tighten them pretty snugly to minimize wobble. Given they are metal they’ll have a little bit more give than solid wood. Even so, a tall desk I built with them remains stable and level.

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Reviewed in the United States on December 22, 2025

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Ronald D Smith Jr

Draper, US

★★★★★ 5

Perfect

Size: 16 Inch

Exactly what I ordered, took just a few minutes to assemble and mount the legs. Love that the bottoms can be manipulated to give a balanced stance.

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Reviewed in the United States on February 23, 2026

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