Short answer: the ELAC PS350. It ranks #84 of 145 subwoofers by sound quality, rated 3.6/5, at $1,698; the MartinLogan Abyss 10 ranks #132, rated 3.2/5, and costs $1,899.99, which makes this an easy call rather than a real tradeoff.
The case for the ELAC PS350: 12” woofer (24Hz) with 350W RMS, 700W peak.
The case for the MartinLogan Abyss 10: Independent CEA-2010 testing records 93.5 dB at 20 Hz and 106.4 dB through 40-80 Hz. The catch: Most controls, including low-pass frequency and phase, require the smartphone app, with sparse physical controls on the unit itself.
Buy the ELAC PS350. It is rated higher for sound quality than the MartinLogan Abyss 10 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| ELAC PS350 | MartinLogan Abyss 10 | |
|---|---|---|
| Price | $1,698.00 | $1899.99 |
| Ranked | #84 of 145 in Medium Home Subwoofers (30-75 lbs) | #132 of 145 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | ported, bottom | sealed |
| Output SPL at 20 Hz | 85.5 dB | 93.5 dB |
| Output SPL at 25 Hz | 99.4 dB | 99.4 dB |
| Output SPL at 31.5 Hz | 105.4 dB | 103.0 dB |
| Output SPL at 40 Hz | 111.4 dB | 107.3 dB |
| Output SPL at 50 Hz | 112.5 dB | 108.7 dB |
| Output SPL at 63 Hz | 114.1 dB | 105.8 dB |
| Output SPL at 80 Hz | 110.9 dB | 103.9 dB |
| CEA-2010-A Average (40-80Hz) | 112.2 dB | 106.4 dB |
| Dimensions | 17.2”H x 16.4”W x 16.4”D (436.9 x 415.8 x 417.8 mm) | 15.5”H x 15”W x 16.2”D (393.7 x 381.0 x 411.5 mm) |
| Weight | 48.1 lbs (21.8 kg) | 66.1 lbs (30.0 kg) |
| Cabinet Color | black | - |
| Country | Germany | United States |
| Measurement Source | Brent Butterworth | Audioholics |
| Amplifier Power | 350W RMS | 800W RMS / 1600W peak |
| Frequency Response | 24-150Hz | 22-120Hz, ±3dB |
| Drivers | 12” (305mm) driver | 10” driver + 2x 10” passive radiators |
| Output SPL at 16 Hz | - | 83.3 dB |
| Output SPL at 100 Hz | - | 102.0 dB |
| Output SPL at 125 Hz | - | 99.6 dB |
| Inputs | - | XLR (LFE), RCA (LFE), RCA (stereo), speaker-level |
| XLR Input | - | Yes |
| RCA Input | - | Yes |
| TRS Input | - | No |
| Optical Input | - | No |
| Coaxial Input | - | No |
| USB Input | - | No |
| HDMI Input | - | No |
| AES Input | - | No |
| Aux Input | - | No |
Related Speaker Comparisons
More top alternatives to ELAC PS350:
- Monoprice SW-15 vs ELAC PS350
- SVS SB-3000 vs ELAC PS350
- ELAC PS350 vs JL Audio Fathom f110
- MartinLogan Dynamo 12 vs MartinLogan Abyss 10
- BK Electronics XLS200-DF MK2 vs MartinLogan Abyss 10
Prices on this page were last checked September 29, 2026 at 3:43 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
ELAC PS350: $1,698.00 Amazon eBay
Pros: 12” woofer (24Hz) with 350W RMS, 700W peak. Large 2” voice coil for power handling. Auto EQ system compensates for room acoustics. App control (iOS/Android) for multiple subs.
Full ELAC PS350 review and specifications →
| Amplifier Power | 350W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 112.2 dB |
| Cabinet Color | black |
| Country | Germany |
| Dimensions | 17.2”H x 16.4”W x 16.4”D (436.9 x 415.8 x 417.8 mm) |
| Drivers | 12” (305mm) driver |
| Enclosure | ported, bottom |
| Frequency Response | 24-150Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 85.5 dB |
| Output SPL at 25 Hz | 99.4 dB |
| Output SPL at 31.5 Hz | 105.4 dB |
| Output SPL at 40 Hz | 111.4 dB |
| Output SPL at 50 Hz | 112.5 dB |
| Output SPL at 63 Hz | 114.1 dB |
| Output SPL at 80 Hz | 110.9 dB |
| Weight | 48.1 lbs (21.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
MartinLogan Abyss 10: $1899.99 Crutchfield eBay
Pros: Independent CEA-2010 testing records 93.5 dB at 20 Hz and 106.4 dB through 40-80 Hz. The sealed enclosure combines a 10” active driver with dual 10” passive radiators in a compact 15” cube. Anthem Room Correction (ARC) and wireless streaming simplify integration.
Cons: Most controls, including low-pass frequency and phase, require the smartphone app, with sparse physical controls on the unit itself.
Full MartinLogan Abyss 10 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 800W RMS / 1600W peak |
| Aux Input | No |
| CEA-2010-A Average (40-80Hz) | 106.4 dB |
| Coaxial Input | No |
| Country | United States |
| Dimensions | 15.5”H x 15”W x 16.2”D (393.7 x 381.0 x 411.5 mm) |
| Drivers | 10” driver + 2x 10” passive radiators |
| Enclosure | sealed |
| Frequency Response | 22-120Hz, ±3dB |
| HDMI Input | No |
| Inputs | XLR (LFE), RCA (LFE), RCA (stereo), speaker-level |
| Measurement Source | Audioholics |
| Optical Input | No |
| Output SPL at 16 Hz | 83.3 dB |
| Output SPL at 20 Hz | 93.5 dB |
| Output SPL at 25 Hz | 99.4 dB |
| Output SPL at 31.5 Hz | 103.0 dB |
| Output SPL at 40 Hz | 107.3 dB |
| Output SPL at 50 Hz | 108.7 dB |
| Output SPL at 63 Hz | 105.8 dB |
| Output SPL at 80 Hz | 103.9 dB |
| Output SPL at 100 Hz | 102.0 dB |
| Output SPL at 125 Hz | 99.6 dB |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 66.1 lbs (30.0 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons