JTR Speakers Captivator S2 vs Arendal 1723 Subwoofer 2V

Last updated: October 21, 2026

Short answer: the Arendal 1723 Subwoofer 2V, if you are buying new. The JTR Speakers Captivator S2 ranks higher than it (#9 vs #64 of 143 subwoofers, 4.5/5 vs 4.2/5) but is discontinued, so only consider it used; the Arendal 1723 Subwoofer 2V is still sold new at $3,100.

JTR Speakers Captivator S2 vs Arendal 1723 Subwoofer 2V

The case for the JTR Speakers Captivator S2: A tall sealed subwoofer with two 18 inch drivers and serious deep bass output for demanding movies in a large room. Watch for: The 1016.0H x 533.4W x 457.2D mm cabinet and 220 lbs (99.8 kg) mass make this a serious placement and moving commitment.

What the Arendal 1723 Subwoofer 2V does well: A ported subwoofer with two 13.8 inch drivers and deep, powerful bass for large rooms, with balanced and RCA inputs. The tradeoff: The 699.8H x 499.9W x 608.8D mm cabinet and 132.5 lbs (60.1 kg) mass make this a serious placement and moving commitment.

Buy the Arendal 1723 Subwoofer 2V new; the JTR Speakers Captivator S2 is no longer sold new, so it only makes sense as a used find.

Want more options? Browse the full Subwoofers rankings.

JTR Speakers Captivator S2 Discontinued

A tall sealed subwoofer with two 18 inch drivers and serious deep bass output for demanding movies in a large room.

Driver: 2x 18"Enclosure: SealedOutput 40-80 Hz: 129.4 dBWeight: 220 lbs
eBay
$3,995
Arendal 1723 Subwoofer 2V

A ported subwoofer with two 13.8 inch drivers and deep, powerful bass for large rooms, with balanced and RCA inputs.

Driver: 2x 13.8"Enclosure: PortedOutput 40-80 Hz: 121 dBWeight: 132.5 lbs
Arendal Sound $3,100 eBay
$3,100

Prices on this page were last checked October 31, 2026 at 7:11 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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Specifications Side By Side

JTR Speakers Captivator S2 Arendal 1723 Subwoofer 2V
Price$3,995 Discontinued$3,100
Ranked#9 of 143 in Large Home Subwoofers (Over 75 lbs)#64 of 143 in Large Home Subwoofers (Over 75 lbs)
Enclosuresealedported, rear
Output SPL at 10 Hz100.3 dB90.8 dB
Output SPL at 12.5 Hz103.3 dB104.9 dB
Output SPL at 15 Hz108.7 dB108.0 dB
Output SPL at 20 Hz115.1 dB108.9 dB
Output SPL at 25 Hz119.7 dB112.1 dB
Output SPL at 31.5 Hz124.8 dB115.2 dB
Output SPL at 40 Hz129.3 dB119.1 dB
Output SPL at 50 Hz130.3 dB121.6 dB
Output SPL at 63 Hz129.4 dB122.0 dB
Output SPL at 80 Hz128.5 dB121.5 dB
Output SPL at 100 Hz128.1 dB120.1 dB
Output SPL at 125 Hz128.0 dB119.6 dB
CEA-2010-A Average (40-80Hz)129.4 dB121.0 dB
Dimensions40”H x 21”W x 18”D (1016.0 x 533.4 x 457.2 mm)27.6”H x 19.7”W x 24”D (699.8 x 499.9 x 608.8 mm)
Weight220 lbs (99.8 kg)132.5 lbs (60.1 kg)
Warranty5/310/5
CountryUnited StatesNorway
Measurement SourceData-bassAudioholics
Drivers2x 18” (457mm) drivers2x 13.8” (351mm) driver
InputsXLR (balanced), RCAXLR (balanced), RCA
XLR InputYesYes
RCA InputYesYes
TRS InputNoNo
Optical InputNoNo
Coaxial InputNoNo
USB InputNoNo
HDMI InputNoNo
AES InputNoNo
Aux InputNoNo
Cabinet Color-black, white

How JTR Speakers Captivator S2 compares with other leading options: