8-inch passive radiator
Dayton Audio DS215-PR
£26.17
SteadyParts Express · 495 in stock · Ships from United States · All 4 offers
- Fs
- 23Hz
- Sd
- 211cm²
- Xmax
- 11mm
- Mms
- 69g
- Vas
- 43L
- Qms
- 7.3
Dayton Audio DS215-PR is an 8-inch passive radiator. The source-backed mechanical data includes Fs 23 Hz, Vas 43.1 L, Xmax 11 mm, plus 232 cm³ Vd. bits tracks UK, EU and US shop prices, price movement, and datasheet links, with a current best price of £26.17.
Partial source evidence
No automated T/S validation result is published for this record yet.
- Manufacturer page linked
- Canonical units normalized for comparison
- Vd can be derived from Sd and Xmax
Thiele/Small
- Fs
- 23Hz
- Qms
- 7.3
- Vas
- 43.1L
Motor and cone
- Sd
- 211cm²
- Mms
- 69g
- Xmax
- 11mm
Size and mounting
- Diameter
- 216mm
- Cutout
- 180mm
- Depth
- 58mm
- Weight
- 0.45kg
Other published values
- Cms
- 0.68mm/N
Everything else Dayton Audio lists
LF · Primary · 8″
- Fs
- 23Hz
- Sd
- 211cm²
- Cms
- 0.68mm/N
- Mms
- 69g
- Qms
- 7.3
- Vas
- 43.1L
- Xmax
- 11mm
- Weight
- 0.45kg
- Diameter
- 216mm
- Depth
- 58mm
- Cutout
- 180mm
- Parts Express4.5 out of 534 ratings · Checked 25 Oct 2026Read reviews on Parts Express
- SoundImports5.0 out of 51 rating · Checked 25 Oct 2026Read reviews on SoundImports
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Parts Express Import VAT and duty may apply | £26.17, the lowest price | 495 in stock | Visit shop at Parts Express | |
RumoH Import VAT and duty may apply | £27.97 | 6.9% above the lowest price | Stock not listed | Visit shop at RumoH |
SoundImports Import VAT and duty may apply | £28.01 | 7.0% above the lowest price | Back order | Visit shop at SoundImports |
Audiophonics Import VAT and duty may apply | £29.22 | 12% above the lowest price | Available on order | Visit shop at Audiophonics |
Best price over time
Tracked since 1 Apr
Recent changes
- 12 AugParts Express£23.92 → £26.17Up 9.4% from £23.92