7-inch passive radiator
Dayton Audio E180HE-PR
Simulator support pending: 00 Simulator import needs complete passive-radiator parameters.
- Fs
- 22Hz
- Sd
- 136cm²
- Xmax
- –
- Mms
- 110g
- Vas
- 13L
- Qms
- 3.5
Dayton Audio E180HE-PR is a 7-inch passive radiator. The source-backed mechanical data includes Fs 22 Hz, Vas 12.5 L. bits tracks UK vendor pricing, price movement, and datasheet links, with a current best price of £42.77.
Partial source evidence
No automated T/S validation result is published for this record yet.
- Manufacturer page linked
- Datasheet linked
- Canonical units normalized for comparison
Thiele/Small
- Fs
- 22Hz
- Qms
- 3.5
- Vas
- 12.5L
Motor and cone
- Sd
- 136cm²
- Mms
- 110g
Size and mounting
- Diameter
- 181mm
- Cutout
- 151.5mm
- Depth
- 54mm
- Weight
- 0.8kg
Other published values
- Cms
- 0.48mm/N
- Rms
- 4.34kg/s
- Xmech
- 19
Everything else Dayton Audio lists
LF · Primary · 7″
- Fs
- 22Hz
- Sd
- 136cm²
- Cms
- 0.48mm/N
- Mms
- 110g
- Qms
- 3.5
- Rms
- 4.34kg/s
- Vas
- 12.5L
- Xmech
- 19
- Weight
- 0.8kg
- Diameter
- 181mm
- Depth
- 54mm
- Cutout
- 151.5mm
- SoundImports4.9 out of 59 ratings · Checked 30 Sep 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 |
|---|---|---|---|---|
RumoH | £42.77, the lowest price | Stock not listed | Visit shop at RumoH | |
Audiophonics | £59.92 | 40% above the lowest price | In stock | Visit shop at Audiophonics |
SoundImports | £59.96 | 40% above the lowest price | 334 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr