Short answer: the Yamaha NS-SW100. Both are rated 3.0/5 for sound quality (#35 and #36 of 48 subwoofers), and the Yamaha NS-SW100 costs $269.95 against $499.99 for the Yamaha HS8S, with sound quality a draw, the lower price decides it.
What the Yamaha NS-SW100 does well: 10-inch ported with 100W RMS.
Why pick the Yamaha HS8S: Independent CEA-2010 testing records 104.8 dB through 40-80 Hz. The tradeoff: Without a published 20 Hz output result, deep-bass capability is less certain than its midbass figure.
Buy the Yamaha NS-SW100. Both are rated the same for sound quality, and it costs $230.04 less than the Yamaha HS8S.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| Yamaha NS-SW100 | Yamaha HS8S | |
|---|---|---|
| Price | $269.95 | $499.99 |
| Ranked | #35 of 48 in Small Home Subwoofers (Under 30 lbs) | #36 of 48 in Small Home Subwoofers (Under 30 lbs) |
| Enclosure | ported, side | ported, front |
| Output SPL at 40 Hz | 97.4 dB | 100.7 dB |
| Output SPL at 50 Hz | 103.2 dB | 104.9 dB |
| Output SPL at 63 Hz | 108.6 dB | 106.3 dB |
| Output SPL at 80 Hz | 110.7 dB | 107.2 dB |
| Output SPL at 100 Hz | 109.7 dB | 105.7 dB |
| Output SPL at 125 Hz | 107.8 dB | - |
| CEA-2010-A Average (40-80Hz) | 105.0 dB | 104.8 dB |
| Dimensions | 13.9”H x 13.9”W x 16.1”D (352.3 x 352.3 x 409.4 mm) | 13.7”H x 11.8”W x 15.3”D (349.2 x 300.0 x 388.9 mm) |
| Weight | 26.5 lbs (12.0 kg) | 22.5 lbs (10.2 kg) |
| Warranty | 2 | 2 |
| Cabinet Color | black | black |
| Country | Japan | Japan |
| Measurement Source | ErinsAudioCorner | ErinsAudioCorner |
| Drivers | 10” (254mm) driver | 8” (203mm) driver |
| Output SPL at 31.5 Hz | - | 90.8 dB |
| Inputs | - | XLR (2), TRS (2, balanced) |
| XLR Input | - | Yes |
| RCA Input | - | No |
| TRS Input | - | Yes |
| Optical Input | - | No |
| Coaxial Input | - | No |
| USB Input | - | No |
| HDMI Input | - | No |
| AES Input | - | No |
| Aux Input | - | No |
Related Speaker Comparisons
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- Klipsch Flexus Sub 100 vs Yamaha NS-SW100
- Klipsch R-10SW vs Yamaha NS-SW100
- Monoprice Premium Select 8in 200-Watt vs Yamaha NS-SW100
- Sonos Sub Mini vs Yamaha NS-SW100
- Monoprice Premium Select 8in 200-Watt vs Yamaha HS8S
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
Yamaha NS-SW100: $269.95 Amazon eBay
Pros: 10-inch ported with 100W RMS. Compact 26-pound design delivers surprising deep bass at tight price point. Twisted flare port provides accurate, powerfully rich response. Stylish design complements home decor while delivering satisfying bass depth.
Full Yamaha NS-SW100 review and specifications →
| CEA-2010-A Average (40-80Hz) | 105.0 dB |
|---|---|
| Cabinet Color | black |
| Country | Japan |
| Dimensions | 13.9”H x 13.9”W x 16.1”D (352.3 x 352.3 x 409.4 mm) |
| Drivers | 10” (254mm) driver |
| Enclosure | ported, side |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 40 Hz | 97.4 dB |
| Output SPL at 50 Hz | 103.2 dB |
| Output SPL at 63 Hz | 108.6 dB |
| Output SPL at 80 Hz | 110.7 dB |
| Output SPL at 100 Hz | 109.7 dB |
| Output SPL at 125 Hz | 107.8 dB |
| Warranty | 2 |
| Weight | 26.5 lbs (12.0 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by ErinsAudioCorner; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
Yamaha HS8S: $499.99 Amazon eBay
Pros: Independent CEA-2010 testing records 104.8 dB through 40-80 Hz. The ported, front enclosure with 8” (203mm) driver is intended to add useful bass support without a full-size cabinet.
Cons: Without a published 20 Hz output result, deep-bass capability is less certain than its midbass figure. The 349.2H x 300.0W x 388.9D mm cabinet and 10.2 kg mass still need careful placement and calibration.
Full Yamaha HS8S review and specifications →
| AES Input | No |
|---|---|
| Aux Input | No |
| CEA-2010-A Average (40-80Hz) | 104.8 dB |
| Cabinet Color | black |
| Coaxial Input | No |
| Country | Japan |
| Dimensions | 13.7”H x 11.8”W x 15.3”D (349.2 x 300.0 x 388.9 mm) |
| Drivers | 8” (203mm) driver |
| Enclosure | ported, front |
| HDMI Input | No |
| Inputs | XLR (2), TRS (2, balanced) |
| Measurement Source | ErinsAudioCorner |
| Optical Input | No |
| Output SPL at 31.5 Hz | 90.8 dB |
| Output SPL at 40 Hz | 100.7 dB |
| Output SPL at 50 Hz | 104.9 dB |
| Output SPL at 63 Hz | 106.3 dB |
| Output SPL at 80 Hz | 107.2 dB |
| Output SPL at 100 Hz | 105.7 dB |
| RCA Input | No |
| TRS Input | Yes |
| USB Input | No |
| Warranty | 2 |
| Weight | 22.5 lbs (10.2 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by ErinsAudioCorner; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons