Short answer: the Arendal 1723 Subwoofer 2V, if you are buying new. The SVS PB16-Ultra measures as well as it (#55 vs #57 of 109 subwoofers, 4.2/5 vs 4.2/5) but is discontinued, so only consider it used; the Arendal 1723 Subwoofer 2V is still sold new at $3,100.
What the SVS PB16-Ultra does well: Independent CEA-2010 testing records 116.8 dB at 20 Hz and 121.2 dB through 40-80 Hz. Watch for: The 635.0H x 551.2W x 718.8D mm cabinet and 79.2 kg mass make this a serious placement and moving commitment.
Why pick the Arendal 1723 Subwoofer 2V: Independent CEA-2010 testing records 108.9 dB at 20 Hz and 121.0 dB through 40-80 Hz. The catch: The 699.8H x 499.9W x 608.8D mm cabinet and 60.1 kg mass make this a serious placement and moving commitment.
Buy the Arendal 1723 Subwoofer 2V if you want one new; the SVS PB16-Ultra is discontinued, so only look for it used.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| SVS PB16-Ultra | Arendal 1723 Subwoofer 2V | |
|---|---|---|
| Price | $2,900 Discontinued | $3,100 |
| Ranked | #55 of 109 in Large Home Subwoofers (Over 75 lbs) | #57 of 109 in Large Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, front | ported, rear |
| Output SPL at 15 Hz | 103.0 dB | 108.0 dB |
| Output SPL at 20 Hz | 116.8 dB | 108.9 dB |
| Output SPL at 25 Hz | 119.9 dB | 112.1 dB |
| Output SPL at 31.5 Hz | 122.5 dB | 115.2 dB |
| Output SPL at 40 Hz | 123.3 dB | 119.1 dB |
| Output SPL at 50 Hz | 122.4 dB | 121.6 dB |
| Output SPL at 63 Hz | 120.7 dB | 122.0 dB |
| Output SPL at 80 Hz | 118.6 dB | 121.5 dB |
| Output SPL at 100 Hz | 116.9 dB | 120.1 dB |
| Output SPL at 125 Hz | 115.8 dB | 119.6 dB |
| CEA-2010-A Average (40-80Hz) | 121.2 dB | 121.0 dB |
| Dimensions | 25”H x 21.7”W x 28.3”D (635.0 x 551.2 x 718.8 mm) | 27.6”H x 19.7”W x 24”D (699.8 x 499.9 x 608.8 mm) |
| Weight | 174.6 lbs (79.2 kg) | 132.5 lbs (60.1 kg) |
| Warranty | 5 | 10/5 |
| Cabinet Color | black | black, white |
| Country | United States | Norway |
| Measurement Source | Audioholics | Audioholics |
| Drivers | 16” (406mm) driver with ported design | 2x 13.8” (351mm) driver |
| Inputs | XLR (balanced), RCA (LFE/stereo) | XLR (balanced), RCA |
| XLR Input | Yes | Yes |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Output SPL at 10 Hz | - | 90.8 dB |
| Output SPL at 12.5 Hz | - | 104.9 dB |
Related Speaker Comparisons
More top alternatives to SVS PB16-Ultra:
- Monoprice Monolith 13 THX Ultra vs SVS PB16-Ultra
- Monoprice Monolith 16 THX Ultra vs Arendal 1723 Subwoofer 2V
- JTR Speakers Captivator S2 vs Arendal 1723 Subwoofer 2V
- Arendal 1723 Subwoofer 2V vs Monoprice Monolith 13 THX Ultra
- HSU Research VTF-3 MK5 HP vs Arendal 1723 Subwoofer 2V
Prices on this page were last checked September 30, 2026 at 2:57 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
SVS PB16-Ultra: $2,900 Discontinued eBay
Newer model: the SVS PB17-Ultra R-Evolution, ranked lower, rated 4.1/5.
Pros: Independent CEA-2010 testing records 116.8 dB at 20 Hz and 121.2 dB through 40-80 Hz. The ported, front enclosure with 16” (406mm) driver with ported design has the headroom for demanding film bass in a large room.
Cons: The 635.0H x 551.2W x 718.8D mm cabinet and 79.2 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential. Discontinued.
Full SVS PB16-Ultra review and specifications →
| AES Input | No |
|---|---|
| Aux Input | No |
| CEA-2010-A Average (40-80Hz) | 121.2 dB |
| Cabinet Color | black |
| Coaxial Input | No |
| Country | United States |
| Dimensions | 25”H x 21.7”W x 28.3”D (635.0 x 551.2 x 718.8 mm) |
| Drivers | 16” (406mm) driver with ported design |
| Enclosure | ported, front |
| HDMI Input | No |
| Inputs | XLR (balanced), RCA (LFE/stereo) |
| Measurement Source | Audioholics |
| Optical Input | No |
| Output SPL at 15 Hz | 103.0 dB |
| Output SPL at 20 Hz | 116.8 dB |
| Output SPL at 25 Hz | 119.9 dB |
| Output SPL at 31.5 Hz | 122.5 dB |
| Output SPL at 40 Hz | 123.3 dB |
| Output SPL at 50 Hz | 122.4 dB |
| Output SPL at 63 Hz | 120.7 dB |
| Output SPL at 80 Hz | 118.6 dB |
| Output SPL at 100 Hz | 116.9 dB |
| Output SPL at 125 Hz | 115.8 dB |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Warranty | 5 |
| Weight | 174.6 lbs (79.2 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
Arendal 1723 Subwoofer 2V: $3,100 Arendal Sound eBay
Pros: Independent CEA-2010 testing records 108.9 dB at 20 Hz and 121.0 dB through 40-80 Hz. The ported, rear enclosure with 2x 13.8” (351mm) driver has the headroom for demanding film bass in a large room.
Cons: The 699.8H x 499.9W x 608.8D mm cabinet and 60.1 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential.
Full Arendal 1723 Subwoofer 2V review and specifications →
| AES Input | No |
|---|---|
| Aux Input | No |
| CEA-2010-A Average (40-80Hz) | 121.0 dB |
| Cabinet Color | black, white |
| Coaxial Input | No |
| Country | Norway |
| Dimensions | 27.6”H x 19.7”W x 24”D (699.8 x 499.9 x 608.8 mm) |
| Drivers | 2x 13.8” (351mm) driver |
| Enclosure | ported, rear |
| HDMI Input | No |
| Inputs | XLR (balanced), RCA |
| Measurement Source | Audioholics |
| Optical Input | No |
| Output SPL at 10 Hz | 90.8 dB |
| Output SPL at 12.5 Hz | 104.9 dB |
| Output SPL at 15 Hz | 108.0 dB |
| Output SPL at 20 Hz | 108.9 dB |
| Output SPL at 25 Hz | 112.1 dB |
| Output SPL at 31.5 Hz | 115.2 dB |
| Output SPL at 40 Hz | 119.1 dB |
| Output SPL at 50 Hz | 121.6 dB |
| Output SPL at 63 Hz | 122.0 dB |
| Output SPL at 80 Hz | 121.5 dB |
| Output SPL at 100 Hz | 120.1 dB |
| Output SPL at 125 Hz | 119.6 dB |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Warranty | 10/5 |
| Weight | 132.5 lbs (60.1 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