Short answer: the Edifier T5s. It ranks #2 of 48 subwoofers by sound quality, rated 3.8/5, at $199.99; the PreSonus Eris Sub 8BT ranks #8, rated 3.6/5, and costs $209.99, so there is not much of a tradeoff to weigh.
The case for the Edifier T5s: Independent CEA-2010 testing records 115.7 dB through 40-80 Hz, strong output for its 8” driver. Watch for: The 400.0H x 398.8W x 169.9D mm cabinet and 10.4 kg mass still need deliberate placement and calibration.
Why pick the PreSonus Eris Sub 8BT: Independent CEA-2010 testing records 77.7 dB at 20 Hz and 111.3 dB through 40-80 Hz. The tradeoff: Warranty is a below-average 1 year.
Buy the Edifier T5s. It is rated higher for sound quality than the PreSonus Eris Sub 8BT and costs less, which makes it the one to get unless you need something the other one does better.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| Edifier T5s | PreSonus Eris Sub 8BT | |
|---|---|---|
| Price | $199.99 | $209.99 |
| Ranked | #2 of 48 in Small Home Subwoofers (Under 30 lbs) | #8 of 48 in Small Home Subwoofers (Under 30 lbs) |
| Enclosure | ported | ported |
| Output SPL at 25 Hz | 99.9 dB | 93.5 dB |
| Output SPL at 31.5 Hz | 106.7 dB | 99.6 dB |
| Output SPL at 40 Hz | 111.0 dB | 105.7 dB |
| Output SPL at 50 Hz | 115.5 dB | 109.4 dB |
| Output SPL at 63 Hz | 117.6 dB | 115.0 dB |
| Output SPL at 80 Hz | 118.5 dB | 115.3 dB |
| CEA-2010-A Average (40-80Hz) | 115.7 dB | 111.3 dB |
| Dimensions | 15.7”H x 15.7”W x 6.7”D (400.0 x 398.8 x 169.9 mm) | 11.7”H x 9.8”W x 12.7”D (297.9 x 249.9 x 323.1 mm) |
| Weight | 22.9 lbs (10.4 kg) | 16.3 lbs (7.4 kg) |
| Warranty | 2 | 1 |
| Measurement Source | Brent Butterworth | Brent Butterworth |
| Drivers | 8” (203mm) driver | 8” (203mm) driver |
| Country | China | China |
| Output SPL at 20 Hz | - | 77.7 dB |
Related Speaker Comparisons
More worthwhile head-to-heads for Edifier T5s:
- Edifier T5s vs SVS SB-1000 PRO
- Edifier T5s vs Dayton Audio MKSX4
- Edifier T5s vs Klipsch Flexus Sub 100
- Edifier T5s vs Monoprice Premium Select 8in 200-Watt
- PreSonus Eris Sub 8BT vs Dayton Audio SUB-1000L
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
Edifier T5s: $199.99 Amazon eBay
Pros: Independent CEA-2010 testing records 115.7 dB through 40-80 Hz, strong output for its 8” driver. The ported enclosure suits a small-to-mid room.
Cons: The 400.0H x 398.8W x 169.9D mm cabinet and 10.4 kg mass still need deliberate placement and calibration. Warranty is a below-average 2 years.
Full Edifier T5s review and specifications →
| CEA-2010-A Average (40-80Hz) | 115.7 dB |
|---|---|
| Country | China |
| Dimensions | 15.7”H x 15.7”W x 6.7”D (400.0 x 398.8 x 169.9 mm) |
| Drivers | 8” (203mm) driver |
| Enclosure | ported |
| Measurement Source | Brent Butterworth |
| Output SPL at 25 Hz | 99.9 dB |
| Output SPL at 31.5 Hz | 106.7 dB |
| Output SPL at 40 Hz | 111.0 dB |
| Output SPL at 50 Hz | 115.5 dB |
| Output SPL at 63 Hz | 117.6 dB |
| Output SPL at 80 Hz | 118.5 dB |
| Warranty | 2 |
| Weight | 22.9 lbs (10.4 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
PreSonus Eris Sub 8BT: $209.99 Amazon eBay
Pros: Independent CEA-2010 testing records 77.7 dB at 20 Hz and 111.3 dB through 40-80 Hz. The ported enclosure with an 8” driver suits a small room or desktop-adjacent setup.
Cons: Warranty is a below-average 1 year. The 297.9H x 249.9W x 323.1D mm cabinet and 7.4 kg mass still need deliberate placement.
Full PreSonus Eris Sub 8BT review and specifications →
| CEA-2010-A Average (40-80Hz) | 111.3 dB |
|---|---|
| Country | China |
| Dimensions | 11.7”H x 9.8”W x 12.7”D (297.9 x 249.9 x 323.1 mm) |
| Drivers | 8” (203mm) driver |
| Enclosure | ported |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 77.7 dB |
| Output SPL at 25 Hz | 93.5 dB |
| Output SPL at 31.5 Hz | 99.6 dB |
| Output SPL at 40 Hz | 105.7 dB |
| Output SPL at 50 Hz | 109.4 dB |
| Output SPL at 63 Hz | 115.0 dB |
| Output SPL at 80 Hz | 115.3 dB |
| Warranty | 1 |
| Weight | 16.3 lbs (7.4 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