SVS SB-3000 vs Jamo C 912 SUB

Short answer: the SVS SB-3000 on measured sound quality, the Jamo C 912 SUB on price. The SVS SB-3000 ranks #14 of 145 subwoofers at $1099. The Jamo C 912 SUB ranks #131 at $599, $500 cheaper.

What the SVS SB-3000 offers: 13-inch sealed with 800W RMS (2500W peak) delivers 118.7dB average with exceptional accuracy. Beautifully made with pinpoint control and flawless tonal accuracy. Sweet spot performance-to-value ratio. Three-band parametric EQ with 1Hz precision adjustment. Watch for: Ported cabinet room-mode dependency, compact 25 kg size limits bass extension, and $1,100 investment.

What the Jamo C 912 SUB offers: 12-inch ported with 200W RMS outputs fairly accurate smooth bass for music and movies. Relaxed energetic low-frequency presentation without listening fatigue. Front-facing port enables flexible placement. Watch for: No detailed measurement caveats are currently recorded.

Buy the SVS SB-3000 if sound quality matters more than the price. Buy the Jamo C 912 SUB if the price matters more than sound quality.

If sound quality matters at all to you, skip the Jamo C 912 SUB. It ranks near the bottom of the 145 subwoofers, so look higher up the list instead.

Looking for alternatives? See the complete Subwoofers rankings.

Specifications Side By Side

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• Monoprice SW-12 vs SVS SB-3000

Prices on this page were last checked September 16, 2026 at 12:41 AM 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

SVS SB-3000: $1,099.00 Amazon eBay

Pros: 13-inch sealed with 800W RMS (2500W peak) delivers 118.7dB average with exceptional accuracy. Beautifully made with pinpoint control and flawless tonal accuracy. Sweet spot performance-to-value ratio. Three-band parametric EQ with 1Hz precision adjustment.

Cons: Ported cabinet room-mode dependency, compact 25 kg size limits bass extension, and $1,100 investment.

Full SVS SB-3000 review and specifications →

Amplifier Power	800W RMS / 2500W peak
CEA-2010-A Average (40-80Hz)	118.7 dB
Cabinet Color	black
Country	United States
Crossover Frequency	30-200Hz adjustable, 6/12/18/24dB slopes
Dimensions	15.6"H x 15.2"W x 15.7"D (396.2 x 386.1 x 398.8 mm)
Drivers	13" (330mm) driver
Enclosure	sealed
Features	Auto/On, 3-12V AC/DC trigger
Frequency Response	18-270Hz, ±3dB
Inputs	RCA (unbalanced), USB
Measurement Source	Audioholics
Output SPL at 15 Hz	90.3 dB
Output SPL at 20 Hz	96.6 dB
Output SPL at 25 Hz	101.7 dB
Output SPL at 31.5 Hz	107.8 dB
Output SPL at 40 Hz	114.6 dB
Output SPL at 50 Hz	118.7 dB
Output SPL at 63 Hz	120.7 dB
Output SPL at 80 Hz	120.9 dB
Output SPL at 100 Hz	120.8 dB
Output SPL at 125 Hz	120.7 dB
Phase Control	0°-180°
Warranty	5
Weight	54.5 lbs (24.7 kg)

• Links
  • SVS SB-3000 Website
• Reviews, Comparisons and Sound Samples
  • Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
• Head-to-Head Comparisons
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  • SVS SB-3000 vs Power Sound Audio (PSA) XV15-BASE
  • SVS SB-3000 vs Paradigm Defiance X12
  • SVS SB-3000 vs Klipsch SPL-120
  • SVS SB-3000 vs Power Sound Audio (PSA) XV15
  • See all 88 comparisons

Jamo C 912 SUB: $599 eBay

Pros: 12-inch ported with 200W RMS outputs fairly accurate smooth bass for music and movies. Relaxed energetic low-frequency presentation without listening fatigue. Front-facing port enables flexible placement.

Full Jamo C 912 SUB review and specifications →

Amplifier Power	200W RMS
CEA-2010-A Average (40-80Hz)	106.7 dB
Cabinet Color	black, white, wood
Country	Denmark
Dimensions	17.9"H x 14"W x 18.9"D (454.4 x 355.3 x 479.6 mm)
Drivers	12" (305mm) driver
Enclosure	ported, front
Frequency Response	29-125Hz
Measurement Source	ErinsAudioCorner
Output SPL at 15 Hz	78.4 dB
Output SPL at 20 Hz	88.0 dB
Output SPL at 25 Hz	95.5 dB
Output SPL at 31.5 Hz	99.0 dB
Output SPL at 40 Hz	103.4 dB
Output SPL at 50 Hz	106.5 dB
Output SPL at 63 Hz	108.6 dB
Output SPL at 80 Hz	108.1 dB
Output SPL at 100 Hz	106.6 dB
Output SPL at 125 Hz	104.9 dB
Warranty	5/2
Weight	41.7 lbs (18.9 kg)

• Links
  • Jamo C 912 SUB Website
• Reviews, Comparisons and Sound Samples
  • Independently measured by ErinsAudioCorner; the published figures above come from this ASR subwoofer measurement thread.
• Head-to-Head Comparisons
  • Jamo C 912 SUB vs PSB Speakers SubSeries 250
  • Jamo C 912 SUB vs Monoprice SW-15
  • Jamo C 912 SUB vs MartinLogan Dynamo 1600X