JTR Speakers Captivator 212PRO vs RSL (Rogersound Labs) Speedwoofer 10S MKII

Last updated: September 19, 2026

Short answer: the JTR Captivator 212PRO on cabinet scale, the RSL Speedwoofer 10S MKII on amplifier headroom for its size. The Speedwoofer 10S MKII is a 10-inch ported design with a 400W RMS XDR amplifier peaking at 1020W. The JTR pairs a dual 12-inch ported cabinet with a 1200W DSP amp, but costs $2799 against $499 with a 32 kg frame.

JTR Speakers Captivator 212PRO vs RSL (Rogersound Labs) Speedwoofer 10S MKII

What the JTR Speakers Captivator 212PRO gets right: Dual 12-inch ported with 1200W DSP amp and full digital sound processor. The catch: Premium pricing at $2,600, ported room interaction, and 32 kg (70.5 lbs) mid-size footprint.

On the RSL (Rogersound Labs) Speedwoofer 10S MKII side: 10-inch ported with 400W RMS (1020W peak) XDR amplifier.

Buy the JTR Speakers Captivator 212PRO if sound quality matters more than the price. Buy the RSL (Rogersound Labs) Speedwoofer 10S MKII if the price matters more than sound quality.

Want more options? Browse the full Subwoofers rankings.

Buy the JTR Speakers Captivator 212PRO at JTR Speakers ($2,799 each) →Buy the RSL (Rogersound Labs) Speedwoofer 10S MKII at RSL (Rogersound Labs) ($499) →

Specifications Side By Side

JTR Speakers Captivator 212PRO RSL (Rogersound Labs) Speedwoofer 10S MKII
Price$2,600$450
Ranked#1 of 145 in Medium Home Subwoofers (30-75 lbs)#87 of 145 in Medium Home Subwoofers (30-75 lbs)
Enclosureported, frontported, rear
Output SPL at 25 Hz95.4 dB105.0 dB
Output SPL at 31.5 Hz112.2 dB107.7 dB
Output SPL at 40 Hz122.7 dB110.3 dB
Output SPL at 50 Hz129.2 dB112.9 dB
Output SPL at 63 Hz131.3 dB113.0 dB
Output SPL at 80 Hz133.2 dB112.1 dB
Output SPL at 100 Hz134.6 dB111.4 dB
Output SPL at 125 Hz135.2 dB110.7 dB
CEA-2010-A Average (40-80Hz)129.1 dB112.1 dB
Dimensions16"H x 30"W x 22.5"D (406.4 x 762.0 x 571.5 mm)15.5"H x 15"W x 15.7"D (393.7 x 381.0 x 400.0 mm)
Weight71 lbs (32.2 kg)40.6 lbs (18.4 kg)
Warranty5/35/2
Cabinet Colorblackblack, white
CountryUnited StatesUnited States
Measurement SourceData-bassAudioholics
Amplifier Power1200W RMS; Class D with DSP400W RMS
InputsXLR and RCA-
Drivers2x 12" (305mm) drivers10" (254mm) driver
XLR InputYes-
RCA InputYes-
TRS InputNo-
Optical InputNo-
Coaxial InputNo-
USB InputNo-
HDMI InputNo-
AES InputNo-
Aux InputNo-
Output SPL at 15 Hz-89.0 dB
Output SPL at 20 Hz-100.0 dB
Frequency Response-21-200Hz
Buy the JTR Speakers Captivator 212PRO at JTR Speakers ($2,799 each) →Buy the RSL (Rogersound Labs) Speedwoofer 10S MKII at RSL (Rogersound Labs) ($499) →

More top alternatives to JTR Speakers Captivator 212PRO:

Prices on this page were last checked September 23, 2026 at 11:24 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

JTR Speakers Captivator 212PRO: $2,600 JTR Speakers eBay

JTR Speakers Captivator 212PRO ranking card

Pros: Dual 12-inch ported with 1200W DSP amp and full digital sound processor. Dual-12 output beyond impressive with distortion-free performance. Bulletproof construction for pro sound installations.

Cons: Premium pricing at $2799, ported room interaction, and 32 kg mid-size footprint.

Notes: Looks like “PA sub”

Full JTR Speakers Captivator 212PRO review and specifications →

AES InputNo
Amplifier Power1200W RMS; Class D with DSP
Aux InputNo
CEA-2010-A Average (40-80Hz)129.1 dB
Cabinet Colorblack
Coaxial InputNo
CountryUnited States
Dimensions16"H x 30"W x 22.5"D (406.4 x 762.0 x 571.5 mm)
Drivers2x 12" (305mm) drivers
Enclosureported, front
HDMI InputNo
InputsXLR and RCA
Measurement SourceData-bass
Optical InputNo
Output SPL at 25 Hz95.4 dB
Output SPL at 31.5 Hz112.2 dB
Output SPL at 40 Hz122.7 dB
Output SPL at 50 Hz129.2 dB
Output SPL at 63 Hz131.3 dB
Output SPL at 80 Hz133.2 dB
Output SPL at 100 Hz134.6 dB
Output SPL at 125 Hz135.2 dB
RCA InputYes
TRS InputNo
USB InputNo
Warranty5/3
Weight71 lbs (32.2 kg)
XLR InputYes
Check current price at JTR Speakers ($2,799 each) →Search eBay for JTR Speakers Captivator 212PRO →

RSL (Rogersound Labs) Speedwoofer 10S MKII: $450 RSL (Rogersound Labs) eBay

RSL (Rogersound Labs) Speedwoofer 10S MKII ranking card

Pros: 10-inch ported with 400W RMS (1020W peak) XDR amplifier. DSP with dual modes (LFE mode for 22Hz extension, Music mode for tight response). Quick tight musical bass at excellent $499 price. Wireless receiver built-in.

Full RSL (Rogersound Labs) Speedwoofer 10S MKII review and specifications →

Amplifier Power400W RMS
CEA-2010-A Average (40-80Hz)112.1 dB
Cabinet Colorblack, white
CountryUnited States
Dimensions15.5"H x 15"W x 15.7"D (393.7 x 381.0 x 400.0 mm)
Drivers10" (254mm) driver
Enclosureported, rear
Frequency Response21-200Hz
Measurement SourceAudioholics
Output SPL at 15 Hz89.0 dB
Output SPL at 20 Hz100.0 dB
Output SPL at 25 Hz105.0 dB
Output SPL at 31.5 Hz107.7 dB
Output SPL at 40 Hz110.3 dB
Output SPL at 50 Hz112.9 dB
Output SPL at 63 Hz113.0 dB
Output SPL at 80 Hz112.1 dB
Output SPL at 100 Hz111.4 dB
Output SPL at 125 Hz110.7 dB
Warranty5/2
Weight40.6 lbs (18.4 kg)
Check current price at RSL (Rogersound Labs) ($499) →Search eBay for RSL (Rogersound Labs) Speedwoofer 10S MKII →