RSL SPEEDWOOFER 10S

  • 350 watts RMS
  • usable response to 20Hz
  • built-in wireless capability
  • perfect for movies
  • masterful with music

ONLY $399!

PRE-ORDER NOW

THE SPEEDWOOFER 10S IS NOW AVAILABLE FOR PRE-ORDER. ESTIMATED IN STOCK DATE IS AUGUST 18.

THE SPEEDWOOFER 10S IS THE WORLD’S NEW
PRICE TO PERFORMANCE CHAMPION.

Wirecutter logo

 The Best High-Performance

Subwoofer… Under $800!

Wirecutter Review Image
Wirecutter Review Image

“Even when we pitted it against much more expensive models, it emerged as the top pick in our listening tests.”

“The Speedwoofer 10S offers an ideal blend of bass power and finesse, in a compact and affordable package.”

“It sounds great with both music and movies.”

“Despite being half the price of the most expensive model we tested, the Speedwoofer 10S delivered a clear, precise, full sound that made it the favorite in our blind listening tests…”

“It has more deep-bass output than the best budget (and some not-so-budget) subwoofers we’ve tried.”

Sound & Vision logo

 The Speedwoofer 10S is a

surefire winner

Sound and Vision Top Pick Image
Sound and Vision Mag Image

“When I heard I was going to review a budget $399 subwoofer, I dreaded the month I’d miss my reference subs. I couldn’t have been more wrong!”“I was amazed that such a small sub could produce so much room-shaking bass.”“clean, punchy bass… tight, with no overhang to speak of”“2 Speedwoofers – one hell of a bargain for $800.”“when someone asks me to recommend a budget sub under $500, this will be the first I’ll mention. And a sub under $1000? I’ll recommend two of them.”

Audioholics logo

 a serious contender for being the

best value sub available today.  


“This thing means business… a full-on real subwoofer.”“Very impressive… usable response down all the way to 20Hz”“They hit you in the chest with that bass impact.”“Are you kidding me? This is a 10-inch woofer and it’s filling my home theater space with ease”“The Speedwoofer is a ridiculous value… This guy has no right to perform as well as it does.”“The Speedwoofer 10S is one of the most ridiculous subwoofer values on the planet.”

Home Theater Review logo

 If it sold for twice the price,

I wouldn’t hesitate for a moment to recommend it.  

HTR Speedwoofer 10S 5 star rating
HTR Review Asset Speedwoofer 10S

“By any measure, this is a fantastic 10-inch sub, one that in many ways delivers the performance of a 12-inch offering”

“a delicious blend of fury and finesse”

“It’s hard not to be impressed by the way the RSL sub doesn’t muddy the song’s rhythm section the way other (even much more expensive) subs do.”

“no audible distortion or chuffing, but plenty of slam-you-in-the-gullet weight.”

“The Speedwoofer 10S… delivers the sort of clean depth and nimble upper-low-bass performance that I never would have dreamt possible from subs of this size (much less this price!)”

DEEPER BASS
GREATER OUTPUT

Under grueling torture tests the Speedwoofer 10S stays sharp and composed well below 30Hz – with superior output. Top-rated competitors fell apart below 30, despite their posted specifications.

HEAVY DUTY CAST-FRAME WOOFER

The beautiful, high-excursion woofer handles tremendous power with no loss of control. Sub 30Hz tones are tight and clean.

SEE SPECS & ORDER