Chase Home Theater SS18.1 vs Danley Sound Labs DTS10

Last updated: September 19, 2026

Short answer: the Danley Sound Labs DTS10 for output, the Chase SS18.1 if weight matters. The DTS10’s dual 12-inch tapped horn delivers a 129.6dB CEA-2010-A average and remains in current production, but it needs an external amplifier and weighs an extreme 129 kg (284.4 lbs) in a very large cabinet. The 18-inch Chase delivers 125.2dB from a lighter 41 kg (90.4 lbs) sealed cabinet, though it too is passive with sealed-cabinet room modes.

Chase Home Theater SS18.1 vs Danley Sound Labs DTS10

On the Chase Home Theater SS18.1 side: 18-inch sealed driver delivers 125.2dB CEA-2010-A average from a dedicated cinema-style sealed cabinet. The tradeoff: Passive design needs external amplification, 41 kg (90.4 lbs) weight, and sealed design room modes.

The case for the Danley Sound Labs DTS10: Dual 12-inch tapped horn design delivers 129.6dB CEA-2010-A average and remains in current production. Set against that: Requires external amplifier, extremely heavy at 129 kg (284.4 lbs), very large cabinet, and specialized tapped-horn design.

One note: the Chase Home Theater SS18.1 is no longer sold new, but at #32 of 110 subwoofers by sound quality it still outranks most current models, so used is worth considering.

Buy the Danley Sound Labs DTS10. It is rated higher for sound quality, and the $1901 you would save on the Chase Home Theater SS18.1 does not close the gap.

Looking for alternatives? See the complete Subwoofers rankings.

Specifications Side By Side

Chase Home Theater SS18.1 Danley Sound Labs DTS10
Price$2499 Passive, Discontinued$4,400 Passive
Ranked#32 of 110 in Large Home Subwoofers (Over 75 lbs)#14 of 110 in Large Home Subwoofers (Over 75 lbs)
Enclosuresealedtapped horn
PassiveYesYes
Output SPL at 12.5 Hz92.8 dB110.6 dB
Output SPL at 15 Hz97.2 dB119.0 dB
Output SPL at 20 Hz101.3 dB122.5 dB
Output SPL at 25 Hz106.0 dB125.5 dB
Output SPL at 31.5 Hz111.6 dB128.3 dB
Output SPL at 40 Hz118.2 dB125.3 dB
Output SPL at 50 Hz123.6 dB127.3 dB
Output SPL at 63 Hz128.1 dB130.9 dB
Output SPL at 80 Hz130.8 dB135.0 dB
Output SPL at 100 Hz132.6 dB133.0 dB
Output SPL at 125 Hz133.7 dB128.7 dB
CEA-2010-A Average (40-80Hz)125.2 dB129.6 dB
Dimensions22"H x 24"W x 22"D (558.8 x 609.6 x 558.8 mm)44"H x 59.5"W x 16"D (1117.6 x 1511.3 x 406.4 mm)
Measurement SourceData-bassData-bass
DiscontinuedYes-
Weight89.9 lbs (40.8 kg)285.1 lbs (129.3 kg)
Drivers18" (457mm) driver2x 12" (305mm) driver
CountryUSAUnited States
Output SPL at 10 Hz-94.2 dB
Warranty-5
Cabinet Color-black

More worthwhile head-to-heads for Danley Sound Labs DTS10:

Prices on this page were last checked September 23, 2026 at 11:24 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

Chase Home Theater SS18.1: $2499 Passive, Discontinued eBay

Chase Home Theater SS18.1 ranking card

Pros: 18-inch sealed driver delivers 125.2dB CEA-2010-A average from a dedicated cinema-style sealed cabinet.

Cons: Passive design needs external amplification, 41 kg weight, and sealed design room modes. Discontinued.

Full Chase Home Theater SS18.1 review and specifications →

CEA-2010-A Average (40-80Hz)125.2 dB
CountryUSA
Dimensions22"H x 24"W x 22"D (558.8 x 609.6 x 558.8 mm)
DiscontinuedYes
Drivers18" (457mm) driver
Enclosuresealed
Measurement SourceData-bass
Output SPL at 12.5 Hz92.8 dB
Output SPL at 15 Hz97.2 dB
Output SPL at 20 Hz101.3 dB
Output SPL at 25 Hz106.0 dB
Output SPL at 31.5 Hz111.6 dB
Output SPL at 40 Hz118.2 dB
Output SPL at 50 Hz123.6 dB
Output SPL at 63 Hz128.1 dB
Output SPL at 80 Hz130.8 dB
Output SPL at 100 Hz132.6 dB
Output SPL at 125 Hz133.7 dB
PassiveYes
Weight89.9 lbs (40.8 kg)
Search eBay for Chase Home Theater SS18.1 →

Danley Sound Labs DTS10: $4,400 Passive eBay

Danley Sound Labs DTS10 ranking card

Pros: Dual 12-inch tapped horn design delivers 129.6dB CEA-2010-A average and remains in current production, unlike most of the subwoofers ranked above it.

Cons: Requires external amplifier, extremely heavy at 129 kg, very large cabinet, and specialized tapped-horn design.

Full Danley Sound Labs DTS10 review and specifications →

CEA-2010-A Average (40-80Hz)129.6 dB
Cabinet Colorblack
CountryUnited States
Dimensions44"H x 59.5"W x 16"D (1117.6 x 1511.3 x 406.4 mm)
Drivers2x 12" (305mm) driver
Enclosuretapped horn
Measurement SourceData-bass
Output SPL at 10 Hz94.2 dB
Output SPL at 12.5 Hz110.6 dB
Output SPL at 15 Hz119.0 dB
Output SPL at 20 Hz122.5 dB
Output SPL at 25 Hz125.5 dB
Output SPL at 31.5 Hz128.3 dB
Output SPL at 40 Hz125.3 dB
Output SPL at 50 Hz127.3 dB
Output SPL at 63 Hz130.9 dB
Output SPL at 80 Hz135.0 dB
Output SPL at 100 Hz133.0 dB
Output SPL at 125 Hz128.7 dB
PassiveYes
Warranty5
Weight285.1 lbs (129.3 kg)
Search eBay for Danley Sound Labs DTS10 →