Short answer: the JTR Speakers Captivator 212PRO for the higher ranking, the RSL (Rogersound Labs) Speedwoofer 10S MKII for the lower price. The JTR Speakers Captivator 212PRO ranks #1 of 137 subwoofers at $2600. The RSL (Rogersound Labs) Speedwoofer 10S MKII ranks #66 at $450, $2150 cheaper.
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 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 the ranking matters more than the price. Buy the RSL (Rogersound Labs) Speedwoofer 10S MKII if the price matters more than the ranking.
Specifications Side By Side
| JTR Speakers Captivator 212PRO | RSL (Rogersound Labs) Speedwoofer 10S MKII | |
|---|---|---|
| Price | $2,600 | $450 |
| Ranked | #1 of 137 in Medium Powered Home Subwoofers (30-75 lbs) | #66 of 137 in Medium Powered Home Subwoofers (30-75 lbs) |
| Enclosure | ported, front | ported, rear |
| Output SPL at 25 Hz | 95.4 dB | 105.0 dB |
| Output SPL at 31.5 Hz | 112.2 dB | 107.7 dB |
| Output SPL at 40 Hz | 122.7 dB | 110.3 dB |
| Output SPL at 50 Hz | 129.2 dB | 112.9 dB |
| Output SPL at 63 Hz | 131.3 dB | 113.0 dB |
| Output SPL at 80 Hz | 133.2 dB | 112.1 dB |
| Output SPL at 100 Hz | 134.6 dB | 111.4 dB |
| Output SPL at 125 Hz | 135.2 dB | 110.7 dB |
| CEA-2010-A Average (40-80Hz) | 129.1 dB | 112.1 dB |
| Dimensions | 16.0"H x 30.0"W x 22.5"D (406.4 x 762.0 x 571.5 mm) | 15.5"H x 15.0"W x 15.75"D (393.7 x 381.0 x 400.0 mm) |
| Weight | 71 lbs / 32.2 kg | 40.6 lbs / 18.4 kg |
| Warranty | 5/3 | ? |
| Cabinet Color | black | black, white |
| Country | United States | United States |
| Measurement Source | Data-bass | Audioholics |
| Power Output (Watts) | 1200W RMS | 400W RMS |
| Input Connections | XLR and RCA | - |
| Amplifier Type | Class D with DSP | - |
| Drivers | 2x 12" (305mm) drivers | 10" (254mm) driver |
| Output SPL at 15 Hz | - | 89.0 dB |
| Output SPL at 20 Hz | - | 100.0 dB |
| Frequency Response | - | 21-200Hz |
The Two Speakers In Full
JTR Speakers Captivator 212PRO: $2,600
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 $2,600, ported room interaction, and 32 kg mid-size footprint.
Notes: Looks like “PA sub”
| Amplifier Type | Class D with DSP |
|---|---|
| CEA-2010-A Average (40-80Hz) | 129.1 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 16.0"H x 30.0"W x 22.5"D (406.4 x 762.0 x 571.5 mm) |
| Drivers | 2x 12" (305mm) drivers |
| Enclosure | ported, front |
| Input Connections | XLR and RCA |
| Measurement Source | Data-bass |
| Output SPL at 25 Hz | 95.4 dB |
| Output SPL at 31.5 Hz | 112.2 dB |
| Output SPL at 40 Hz | 122.7 dB |
| Output SPL at 50 Hz | 129.2 dB |
| Output SPL at 63 Hz | 131.3 dB |
| Output SPL at 80 Hz | 133.2 dB |
| Output SPL at 100 Hz | 134.6 dB |
| Output SPL at 125 Hz | 135.2 dB |
| Power Output (Watts) | 1200W RMS |
| Warranty | 5/3 |
| Weight | 71 lbs / 32.2 kg |
- Head-to-Head Comparisons
- JTR Speakers Captivator 212PRO vs MartinLogan Dynamo 1600X
- JTR Speakers Captivator 212PRO vs HSU Research ULS-15 MK2
- JTR Speakers Captivator 212PRO vs Power Sound Audio (PSA) XV15
- JTR Speakers Captivator 212PRO vs Monoprice SW-15
- JTR Speakers Captivator 212PRO vs SVS SB-3000
- JTR Speakers Captivator 212PRO vs SVS PB-1000 PRO
- JTR Speakers Captivator 212PRO vs Monoprice SW-12
- JTR Speakers Captivator 212PRO vs Rythmik F12
- See all 13 comparisons
- Links
RSL (Rogersound Labs) Speedwoofer 10S MKII: $450
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 $449 price. Wireless receiver built-in.
| CEA-2010-A Average (40-80Hz) | 112.1 dB |
|---|---|
| Cabinet Color | black, white |
| Country | United States |
| Dimensions | 15.5"H x 15.0"W x 15.75"D (393.7 x 381.0 x 400.0 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 21-200Hz |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 89.0 dB |
| Output SPL at 20 Hz | 100.0 dB |
| Output SPL at 25 Hz | 105.0 dB |
| Output SPL at 31.5 Hz | 107.7 dB |
| Output SPL at 40 Hz | 110.3 dB |
| Output SPL at 50 Hz | 112.9 dB |
| Output SPL at 63 Hz | 113.0 dB |
| Output SPL at 80 Hz | 112.1 dB |
| Output SPL at 100 Hz | 111.4 dB |
| Output SPL at 125 Hz | 110.7 dB |
| Power Output (Watts) | 400W RMS |
| Warranty | ? |
| Weight | 40.6 lbs / 18.4 kg |
- Head-to-Head Comparisons
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS SB-2000
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Klipsch R-121SW
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Rythmik F12
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice Monolith M-10 V2
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SW-12
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SSW-10
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS PB-1000 PRO
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS SB-3000
- See all 12 comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.