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RSL Speedwoofer 10S MKII - Pre-Sale

$449.00 + FREE SHIPPING

RSL Speedwoofer 10S MKII - Pre-Sale

Read Customer Reviews (6)

Features:

  • Now with 400 watts RMS / 1020 watts peak
  • Cast-frame 10” woofer w/ improved thermal capacity
  • New LFE mode offers deeper extension (22Hz!)
  • Music mode matches original 10S w/ improved dynamics
  • New rear-vented Compression Guide™ tuning
  • Wireless ready. Option to add during checkout*
Terms & Conditions:
  • Limited quantity available
  • Free shipping within the 48 states!
  • 30-day in-home trial period
  • Limit of 4 black or 2 white Speedwoofers per customer.
  • $25 flat-rate return fee per Speedwoofer from the 48 states. NOTE FROM RSL TEAM
  • Payment is required upfront to ensure the fastest possible order processing and shipping.

Shipping begins October 5th.

Read More

Sorry, all incoming Speedwoofer 10S MKIIs are now reserved. Don’t worry, more are coming soon.

$449.00 each

Order Now


Sign up below to receive updates

Successfully Added To Cart

View Cart

RSL Speedwoofer 10S MKII - Pre-Sale

Read Customer Reviews (6)

Features:

  • Now with 400 watts RMS / 1020 watts peak
  • Cast-frame 10” woofer w/ improved thermal capacity
  • New LFE mode offers deeper extension (22Hz!)
  • Music mode matches original 10S w/ improved dynamics
  • New rear-vented Compression Guide™ tuning
  • Wireless ready. Option to add during checkout*
Terms & Conditions:
  • Limited quantity available
  • Free shipping within the 48 states!
  • 30-day in-home trial period
  • Limit of 4 black or 2 white Speedwoofers per customer.
  • $25 flat-rate return fee per Speedwoofer from the 48 states. NOTE FROM RSL TEAM
  • Payment is required upfront to ensure the fastest possible order processing and shipping.

Shipping begins October 5th.

Read More

Sorry, all incoming Speedwoofer 10S MKIIs are now reserved. Don’t worry, more are coming soon.

$449.00 each

Order Now


Sign up below to receive updates

SPEEDWOOFER 10S MKII

The Speedwoofer 10S MKII takes the multi-award-winning and revolutionary performance of the original to the next level.  A brand new RSL XDR™ series (extended dynamic range) proprietary DSP amplifier design, delivers even more peak and continuous power than ever before – 400 watts RMS with 1020 watts peak. The XDR™ amplifier now offers selectable dual mode DSP for a more optimized movie and music experience. Select movie mode (LFE) to use the MKII’s extra power for deeper bass extension and higher output. Music mode sets the performance to match the original 10S performance but with more power and greater dynamics. A new rear-vented Compression Guide™ tuning achieves the same class leading performance but with reduced air restriction and port noise.

CUSTOMER TESTIMONIALS

BY THE MOST DISCERNING AUDIOPHILES

(6) TOTAL REVIEWS
RATING
Fits in perfectly with my existing system. I had an almost 20 year old Velodyne sub that finally died. I had started looking when I found the RSL Speedwoofer 10 mkii. The reviews were very good so I grabbed on during one of the pre-orders. I pulled out my old sub, put this one in with the volume set at about 1/3. It has nice tight base that fits in with my Denon receiver and Polk Audio speakers. I would highly recommend this sub for a home theater system. As a side note, my first sub I received had a huge hole that went through the outer and inner boxes and even dented the cone. Route and RSL took care of the issue very quick and with in a week I had the replacement. Great customer service.

Mike Prindle

August 26th, 2022

RATING
I’m setting up my first 5.1 system and randomly ran across a review for RSL’s Speedwoofer mk1. So as soon as they came back into stock I jumped right on this mk2 and I’m glad I did. For less than 500 you get a solid high quality 400 watt beast. I’m still learning and tuning my system right now but so far pretty good! Its out of the way and has blended nicely. I have limited placement options in an open area but the wireless function has made it easier to test options. My wife wasnt too pleased with yet another speaker but once I finally got it going and put on some of her fav tunes it quickly changed from I don't like it to “this is my system now.” I def hope to get my hands on another one!

Justin Winford

July 7th, 2022

RATING
I finally gave up on my old M&K V125. A very musical sub, but it struggled with the dynamics of movies. I wondered how a 10", especially at this ridiculous price, would compare, but I am very impressed with the Speedwoofer. I spend some time finding the ideal spot in the room and adjusting it correctly. It doesn't boom or draw attention to itself. It stays out of the way until it is called on but does what it needs to do very nicely. It doesn't act like a 10" and it fights well above it's weight. I am very pleased with this purchase and would recommend it highly. The only thing better than a Speedwoofer would be two of them.

Marc

June 29th, 2022

RATING
This is my first RSL speaker so I don't have the older version to compare it to. This MKII is replacing my Cambridge Soundworks Newton P500 subwoofer which developed a hum. My old sub was a dual driver, closed cabinet with a 500watt BASH amp. It was a very musical sub but was lacking when it came to movie soundtracks. I've had the MKII for over a month now, so I've had some time to tune it in. The first thing I noticed with the MKII it also has a nice tight musical bass but it really shines with it's LFE setting. It noticeably hits deeper with much more impact than my old sub. I have it only set about halfway in volume and it has no problem rattling my windows. I'm using it with the AT4 wireless transmitter and have absolutely no problem with it connecting, delay or stating connected. It works exactly the way it was designed to work. I couldn't be happier with my purchase and HIGHLY RECOMEND

Doug

June 4th, 2022

RATING
I already had 2 RSL Speedwoofers.....a perfect situation, right ?? Well, we do this for a reason, and logic doesn't apply. When I heard about the new MKII, I thought "I don't need 3 Speedwoofers" But, that would be logical and logic doesn't apply here. So...I ordered a new white MKII. Goodness. Goodness. Just like RSL says, this is a tweak to the MKI....and boy does it show. Bass has the extra little throb and bone chill over the MKI. I run my original 2 stacked in my left corner and the new MKII solo in the right corner...that single MKII holds its own against the double MKI stack...actually surpasses it in lower bass extension and volume. Remember, RSL did this for around 20 bucks more..that's it. All of these run off the wireless transmitter perfectly. Im Happy, I have more good clean bass than I know what to do with....clean, powerful and accurate. And best of all, I still have money to spare. Once again as always, Bravo RSL !!!

Gerald Fields

May 21st, 2022

RATING
I love my Speedwoofer 10s so much I felt like I was cheating when I ordered the MKII. Amazingly the MKII is even better, but I won't say that in front of my 10s. New and old work together perfectly and now I'm thinking about a third one. lol

Dale M

May 3rd, 2022

WRITE YOUR OWN REVIEW

Choose Your Rating:

Write Your Review:

RATING
Fits in perfectly with my existing system. I had an almost 20 year old Velodyne sub that finally died. I had started looking when I found the RSL Speedwoofer 10 mkii. The reviews were very good so I grabbed on during one of the pre-orders. I pulled out my old sub, put this one in with the volume set at about 1/3. It has nice tight base that fits in with my Denon receiver and Polk Audio speakers. I would highly recommend this sub for a home theater system. As a side note, my first sub I received had a huge hole that went through the outer and inner boxes and even dented the cone. Route and RSL took care of the issue very quick and with in a week I had the replacement. Great customer service.

Mike Prindle

August 26th, 2022

RATING
I’m setting up my first 5.1 system and randomly ran across a review for RSL’s Speedwoofer mk1. So as soon as they came back into stock I jumped right on this mk2 and I’m glad I did. For less than 500 you get a solid high quality 400 watt beast. I’m still learning and tuning my system right now but so far pretty good! Its out of the way and has blended nicely. I have limited placement options in an open area but the wireless function has made it easier to test options. My wife wasnt too pleased with yet another speaker but once I finally got it going and put on some of her fav tunes it quickly changed from I don't like it to “this is my system now.” I def hope to get my hands on another one!

Justin Winford

July 7th, 2022

RATING
I finally gave up on my old M&K V125. A very musical sub, but it struggled with the dynamics of movies. I wondered how a 10", especially at this ridiculous price, would compare, but I am very impressed with the Speedwoofer. I spend some time finding the ideal spot in the room and adjusting it correctly. It doesn't boom or draw attention to itself. It stays out of the way until it is called on but does what it needs to do very nicely. It doesn't act like a 10" and it fights well above it's weight. I am very pleased with this purchase and would recommend it highly. The only thing better than a Speedwoofer would be two of them.

Marc

June 29th, 2022

RATING
This is my first RSL speaker so I don't have the older version to compare it to. This MKII is replacing my Cambridge Soundworks Newton P500 subwoofer which developed a hum. My old sub was a dual driver, closed cabinet with a 500watt BASH amp. It was a very musical sub but was lacking when it came to movie soundtracks. I've had the MKII for over a month now, so I've had some time to tune it in. The first thing I noticed with the MKII it also has a nice tight musical bass but it really shines with it's LFE setting. It noticeably hits deeper with much more impact than my old sub. I have it only set about halfway in volume and it has no problem rattling my windows. I'm using it with the AT4 wireless transmitter and have absolutely no problem with it connecting, delay or stating connected. It works exactly the way it was designed to work. I couldn't be happier with my purchase and HIGHLY RECOMEND

Doug

June 4th, 2022

RATING
I already had 2 RSL Speedwoofers.....a perfect situation, right ?? Well, we do this for a reason, and logic doesn't apply. When I heard about the new MKII, I thought "I don't need 3 Speedwoofers" But, that would be logical and logic doesn't apply here. So...I ordered a new white MKII. Goodness. Goodness. Just like RSL says, this is a tweak to the MKI....and boy does it show. Bass has the extra little throb and bone chill over the MKI. I run my original 2 stacked in my left corner and the new MKII solo in the right corner...that single MKII holds its own against the double MKI stack...actually surpasses it in lower bass extension and volume. Remember, RSL did this for around 20 bucks more..that's it. All of these run off the wireless transmitter perfectly. Im Happy, I have more good clean bass than I know what to do with....clean, powerful and accurate. And best of all, I still have money to spare. Once again as always, Bravo RSL !!!

Gerald Fields

May 21st, 2022

RATING
I love my Speedwoofer 10s so much I felt like I was cheating when I ordered the MKII. Amazingly the MKII is even better, but I won't say that in front of my 10s. New and old work together perfectly and now I'm thinking about a third one. lol

Dale M

May 3rd, 2022

WRITE YOUR OWN REVIEW

Choose Your Rating:







Write Your Review:

SPECIFICATIONS

Speedwoofer 10S MKII
(1 included)

  • Frequency Response:
    • MKII/LFE mode (anechoic): 22-200 Hz ± 3db
    • MKII/LFE mode (+ room gain): ~18-200 Hz ± 3db (varies with room size)
  • Woofer:
    • 10” 400+ watt rated woofer
    • 4 ohm nominal Impedance
    • Die-cast aluminum frame
    • High-Excursion FEA optimized design motor structure
      • 1008 low-carbon steel motor parts (T-yoke and field plate)
      • Premium grade dual-stacked ceramic magnets
      • Ultra-high Temp (200° C), Multi-layer Copper Voice Coil
    • High yield fatigue-resistant Nomex™ spider
    • Kevlar™ reinforced paper cone with full anodized aluminum dust cap
    • High durability NBR surround
    • High duty cycle flexible tinsel lead wire with strain relief feature
  • Enclosure:
    • Rear-vented Compression Guide™ tuning
    • Integrated cross-bracing reinforcement
    • ¾” thick MDF woofer panels
    • Laminated 1” front woofer baffle
    • Removable cloth grille
  • XDR Series Amplifier:
    • 400 watts RMS < 1% THD
    • 1020 watts peak
    • Selectable dual-mode DSP – LFE/Music
    • Integrated double-precision 56-bit, 50 MIPS DSP processor
    • Intelligent class D topology, >85% Efficiency
    • Signal to noise ratio: >85dB
    • Auto-ON Threshold: 3mV
    • Auto-OFF: 20 minutes (no signal)
    • Stand-by power consumption: ~0.5 watts
    • Power Input: Selectable 110/230VAC 50-60Hz switch
    • Low EMI design, CE & C-Tick compliant
    • Line level RCA inputs and RCA pass-through signal outputs
    • Speaker level binding post inputs
    • Chassis ground screw
    • Wireless Pairing Button: Integrated 2.4GHz wireless receiver compatible with RSL AT-3 & AT-4 Transmitters
  • Crossover Frequency: 40-200 Hz variable
  • Crossover Slope: 24 db/oct
  • Phase Control: 0 to 180 continuously variable
  • Power Input: 115V, 60Hz, 230V, 50/60Hz AC
  • Feet: Includes 4 rubber feet
  • Dimensions with Feet: H: 15 1/2” W: 15” D: 15 3/4”
  • Weight: 40.6 lbs
  • Shipping Dimensions: H: 20” W: 20” D:20”
  • Shipped Weight: 48.6 lbs
  • Fuse: 115V (T5.0AL/250V) – 230V (T2.5.0AL/250V)