Short answer: the JTR Speakers Captivator 212PRO for the higher ranking, the Monoprice Monolith M-10 V2 for the lower price. The JTR Speakers Captivator 212PRO ranks #1 of 137 subwoofers at $2600. The Monoprice Monolith M-10 V2 ranks #88 at $792.77, $1807.23 cheaper.
What the JTR Speakers Captivator 212PRO gets right: Dual 12-inch ported with 1200W DSP amp and full digital sound processor. The tradeoff: Premium pricing at $2,600, ported room interaction, and 32 kg mid-size footprint.
On the Monoprice Monolith M-10 V2 side: 10-inch THX-certified ported with 500W RMS reaches 17-20Hz.
Buy the JTR Speakers Captivator 212PRO if the ranking matters more than the price. Buy the Monoprice Monolith M-10 V2 if the price matters more than the ranking.
Specifications Side By Side
| JTR Speakers Captivator 212PRO | Monoprice Monolith M-10 V2 | |
|---|---|---|
| Price | $2,600 | $792.77 |
| Ranked | #1 of 137 in Medium Powered Home Subwoofers (30-75 lbs) | #88 of 137 in Medium Powered Home Subwoofers (30-75 lbs) |
| Enclosure | ported, front | ported, front |
| Output SPL at 25 Hz | 95.4 dB | 108.5 dB |
| Output SPL at 31.5 Hz | 112.2 dB | 109.3 dB |
| Output SPL at 40 Hz | 122.7 dB | 109.7 dB |
| Output SPL at 50 Hz | 129.2 dB | 110.1 dB |
| Output SPL at 63 Hz | 131.3 dB | 110.6 dB |
| Output SPL at 80 Hz | 133.2 dB | 110.9 dB |
| Output SPL at 100 Hz | 134.6 dB | 111.2 dB |
| Output SPL at 125 Hz | 135.2 dB | 111.5 dB |
| CEA-2010-A Average (40-80Hz) | 129.1 dB | 110.3 dB |
| Dimensions | 16.0"H x 30.0"W x 22.5"D (406.4 x 762.0 x 571.5 mm) | 20.9"H x 15.0"W x 18.9"D (530.9 x 381.0 x 480.1 mm) |
| Weight | 71 lbs / 32.2 kg | 72.5 lbs / 32.9 kg |
| Warranty | 5/3 | 5 |
| Cabinet Color | black | black |
| Country | United States | United States |
| Measurement Source | Data-bass | Manufacturer |
| Power Output (Watts) | 1200W RMS | 500W 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 | - | 93.9 dB |
| Output SPL at 20 Hz | - | 104.8 dB |
| Frequency Response | - | 17-20Hz |
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
Monoprice Monolith M-10 V2: $792.77 Amazon
Pros: 10-inch THX-certified ported with 500W RMS reaches 17-20Hz. HDF cabinet eliminates resonance-induced coloration. Extended EQ and THX EQ modes for flexibility. Low distortion output. Best for rooms under 2500 cubic feet. Exceptional budget value at $649.
Notes: Product # 42843
| CEA-2010-A Average (40-80Hz) | 110.3 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 20.9"H x 15.0"W x 18.9"D (530.9 x 381.0 x 480.1 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, front |
| Frequency Response | 17-20Hz |
| Measurement Source | Manufacturer |
| Output SPL at 15 Hz | 93.9 dB |
| Output SPL at 20 Hz | 104.8 dB |
| Output SPL at 25 Hz | 108.5 dB |
| Output SPL at 31.5 Hz | 109.3 dB |
| Output SPL at 40 Hz | 109.7 dB |
| Output SPL at 50 Hz | 110.1 dB |
| Output SPL at 63 Hz | 110.6 dB |
| Output SPL at 80 Hz | 110.9 dB |
| Output SPL at 100 Hz | 111.2 dB |
| Output SPL at 125 Hz | 111.5 dB |
| Power Output (Watts) | 500W RMS |
| Warranty | 5 |
| Weight | 72.5 lbs / 32.9 kg |
- Head-to-Head Comparisons
- Monoprice Monolith M-10 V2 vs Klipsch R-121SW
- Monoprice Monolith M-10 V2 vs Monoprice SSW-10
- Monoprice Monolith M-10 V2 vs SVS SB-2000
- Monoprice Monolith M-10 V2 vs RSL (Rogersound Labs) Speedwoofer 10S MKII
- Monoprice Monolith M-10 V2 vs Rythmik F12
- Monoprice Monolith M-10 V2 vs Kef KC62
- Monoprice Monolith M-10 V2 vs Monoprice SW-12
- Monoprice Monolith M-10 V2 vs SVS PB-1000 PRO
- See all 13 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.