Even though it is not a monster sub, the
Speedwoofer 10S mkii has been hugely successful for RSL Speakers and our
2022 Product of the Year budget sub. Audio enthusiasts loved this small but capable sub, but, as is customary for a hobby rife with “upgradeitus,” they have been inquiring if RSL had been planning anything larger and more powerful. After years of being bombarded with requests for a more powerful sub, RSL has finally responded with the
Speedwoofer 12S. The 80lbs Speedwoofer 12S literally doubles the size and weight of the 10S to dig down to 16Hz. With a massive 12” driver and beefy 500 watt amplifier, will the 12S raise the bar on performance and value for $800 subwoofers?
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Read: RSL Speedwoofer 12S Digs Deep to 16Hz for Only $800!
PS. James Larson will be doing a formal review of this beastly subwoofer with full measurements. Make sure you ask him regularly when that will be completed