P.Audio15BM-300B-V3
£100.00 · 73% less, betterFs48 Hz +78%, worse
Qts0.40 +5%
Vas123.3 L +26%, worse
BL19.2 T·m −23%, worse
Xmax3.9 mm −82%, worse
Sensitivity97 dB +8.6, better
15-inch LF driver · 1,100 W
Dayton Audio SS15-22 2Ω
2 Ω · 20–400 Hz
£368.37
SteadySoundImports · 3 in stock · Ships from Netherlands · All 1 offer
- Fs
- 27Hz
- Xmax
- 22mm
- SPL
- 88dB
- Pe
- 1100W
- BL
- 24.9T·m
- Vd
- 1760cm³
- Qts
- 0.38
- Vas
- 98L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 2 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
15 degrees
Frequency response
227 plotted pointsMedium confidence2,861 selected pixels of 3,268 - Trace datasheet-response-trace-poc/v1
on-axis
Frequency response
240 plotted pointsMedium confidence8,164 selected pixels of 8,164
Dayton Audio SS15-22 is a 15-inch 2 ohm LF driver rated at 1100 W RMS. The validated T/S data includes Fs 27 Hz, Qts 0.38, Vas 98 L, Xmax 22 mm, sensitivity 88.4 dB, plus 1760 cm³ Vd and 61 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £368.37.
The published T/S values agree with each other
Thiele/Small
- Fs
- 27Hz
- Qts
- 0.38
- Qes
- 0.44
- Qms
- 3.3
- Vas
- 98L
- Re
- 5Ω
- Le
- 1.90mH
Motor and cone
- BL
- 24.9T·m
- Sd
- 800cm²
- Mms
- 317g
- Xmax
- 22mm
- Vd †
- 1760cm³
Power and response
- Sensitivity †
- 88.4dB
- Manufacturer sensitivity
- 90.6dB
- Power
- 1100W
- Impedance
- 2Ω
- Range
- 20–400Hz
- EBP †
- 61 · Sealed or vented
Size and mounting
- Diameter
- 389mm
- Cutout
- 353mm
- Depth
- 233mm
- Weight
- 16.3kg
Other published values
- Cms
- 0.11mm/N
- Power Peak
- 2200
Sensitivity shows 88.4 dB, calculated from the T/S values. Dayton Audio publishes 90.6 dB, 2.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Dayton Audio lists
LF · Primary · 15″
- BL
- 24.9T·m
- Fs
- 27Hz
- Le
- 1.90mH
- Re
- 5Ω
- Sd
- 800cm²
- Cms
- 0.11mm/N
- Mms
- 317g
- Qes
- 0.44
- Qms
- 3.3
- Qts
- 0.38
- SPL
- 88.4dB
- Vas
- 98L
- Xmax
- 22mm
- Power
- 1100W
- Impedance
- 2Ω
- Power Peak
- 2200
- Sensitivity
- 90.6dB
- Low limit
- 20Hz
- Calculated sensitivity †
- 88.4dB
- High limit
- 400Hz
- Manufacturer sensitivity
- 90.6dB
- Weight
- 16.3kg
- Diameter
- 389mm
- Depth
- 233mm
- Cutout
- 353mm
02
Compare
Same-size drivers, compared with the SS15-22. Clear differences are green when better and red when worse.
This driverSS15-22
Best price
£368.37
Fs
27 Hz
Qts
0.38
Vas
98 L
BL
24.9 T·m
Xmax
22 mm
Sensitivity
88.4 dB
Power
1100 W
PRV Audio15W1600
£134.58 · 63% less, betterFs54 Hz +99%, worse
Qts0.42 +11%, worse
Vas91.2 L −7%
BL24.1 T·m −3%
Xmax7 mm −68%, worse
Sensitivity97.1 dB +8.7, better
FaitalPRO15HP1010
£161.93 · 56% less, betterFs40 Hz +48%, worse
Qts0.37 –
Vas107.5 L +10%
BL22 T·m −12%, worse
Xmax9.8 mm −56%, worse
Sensitivity94.6 dB +6.2, better
REDCATT15FIND
£167.38 · 55% less, betterFs42 Hz +56%, worse
Qts0.36 −5%
Vas96.4 L –
BL24.6 T·m –
Xmax6.8 mm −69%, worse
Sensitivity94.9 dB +6.5, better
RCFL15P540
£173.78 · 53% less, betterFs50 Hz +85%, worse
Qts0.39 –
Vas100 L –
BL21.4 T·m −14%, worse
Xmax7 mm −68%, worse
Sensitivity96.9 dB +8.5, better
B&C15FW88
£181.46 · 51% less, betterFs49 Hz +81%, worse
Qts0.43 +13%, worse
Vas103.7 L +6%
BL19.3 T·m −23%, worse
Xmax8 mm −64%, worse
Sensitivity96.4 dB +8, better
B&C15PS100
£185.00 · 50% less, betterFs39 Hz +44%, worse
Qts0.43 +13%, worse
Vas103 L +5%
BL21.2 T·m −15%, worse
Xmax8 mm −64%, worse
Sensitivity93.2 dB +4.8, better
Beyma15LEX1000FE
£210.85 · 43% less, betterFs41 Hz +52%, worse
Qts0.34 −11%, better
Vas116 L +18%, worse
BL23.2 T·m −7%
Xmax11 mm −50%, worse
Sensitivity95.4 dB +7, better
Beyma15LX60V2
£223.94 · 39% less, betterFs42 Hz +56%, worse
Qts0.44 +16%, worse
Vas105.5 L +8%
BL21.1 T·m −15%, worse
Xmax8 mm −64%, worse
Sensitivity94.4 dB +6, better
CIARE15.00SW
£226.15 · 39% less, betterFs29 Hz +7%
Qts0.41 +8%
Vas111 L +13%, worse
BL25 T·m –
Xmax14 mm −36%, worse
Sensitivity89.9 dB +1.5
PRV Audio15W1800
£230.22 · 38% less, betterFs45 Hz +68%, worse
Qts0.42 +11%, worse
Vas100.4 L –
BL23.2 T·m −7%
Xmax9.5 mm −57%, worse
Sensitivity95.4 dB +7, better
Eighteen Sound15LW1410
£254.65 · 31% less, betterFs47 Hz +74%, worse
Qts0.34 −11%, better
Vas90.4 L −8%
BL24.1 T·m −3%
Xmax8.8 mm −60%, worse
Sensitivity96.3 dB +7.9, better
EminenceLAB 15
£256.16 · 30% less, betterFs28 Hz +4%
Qts0.35 −8%
Vas103.6 L +6%
BL26.7 T·m +7%
Xmax11.8 mm −46%, worse
Sensitivity89.9 dB +1.5
Dayton AudioMX15-22
£263.71 · 28% less, betterFs22 Hz −20%, better
Qts0.40 +5%
Vas146.1 L +49%, worse
BL20.6 T·m −17%, worse
Xmax19 mm −14%, worse
Sensitivity87.1 dB −1.3
FaitalPRO15HP1030
£263.75 · 28% less, betterFs40 Hz +48%, worse
Qts0.34 −11%, better
Vas95 L −3%
BL24.3 T·m –
Xmax12.4 mm −43%, worse
Sensitivity94.4 dB +6, better
Sica15 PFS 4
£267.10 · 27% less, betterFs39 Hz +44%, worse
Qts0.34 −11%, better
Vas103.9 L +6%
BL24.2 T·m –
Xmax8 mm −64%, worse
Sensitivity94.2 dB +5.8, better
Beyma15LEX1600FE
£276.10 · 25% less, betterFs38 Hz +41%, worse
Qts0.33 −13%, better
Vas106 L +8%
BL25.8 T·m +4%
Xmax13 mm −41%, worse
Sensitivity94.4 dB +6, better
Beyma15LEX1000ND
£292.25 · 21% less, betterFs41 Hz +52%, worse
Qts0.37 –
Vas113 L +15%, worse
BL21.9 T·m −12%, worse
Xmax10 mm −55%, worse
Sensitivity94.8 dB +6.4, better
FaitalPRO15XL1200
£334.09 · 9% less, betterFs40 Hz +48%, worse
Qts0.40 +5%
Vas86.9 L −11%, better
BL23.6 T·m −5%
Xmax12.4 mm −43%, worse
Sensitivity93.4 dB +5, better
Beyma15LEX1600ND
£381.72 · 4% moreFs41 Hz +52%, worse
Qts0.36 −5%
Vas91 L −7%
BL25.7 T·m +3%
Xmax14.5 mm −34%, worse
Sensitivity94.2 dB +5.8, better
B&C15RBX100
No current priceFs44 Hz +63%, worse
Qts0.38 –
Vas100 L –
BL24 T·m −4%
Xmax9 mm −59%, worse
Sensitivity95.3 dB +6.9, better
PeerlessSDF-375F75PR01-04
No current priceFs26 Hz −4%
Qts0.42 +11%, worse
Vas91.2 L −7%
BL19.2 T·m −23%, worse
Xmax23.9 mm +9%
Sensitivity87.7 dB −0.7
P.Audio15FT-100SW
No current priceFs42 Hz +56%, worse
Qts0.40 +5%
Vas90 L −8%
BL23.5 T·m −5%
Xmax7.5 mm −66%, worse
Sensitivity94 dB +5.6, better
CelestionTSQ1535
No current priceFs50 Hz +85%, worse
Qts0.40 +4%
Vas94.0 L −4%
BL20.6 T·m −17%, worse
Xmax8 mm −64%, worse
Sensitivity96.4 dB +8, better
Dayton AudioPN395-8
No current priceFs44 Hz +63%, worse
Qts0.35 −8%
Vas96.8 L –
BL25.3 T·m –
Xmax6.5 mm −70%, worse
Sensitivity95.7 dB +7.3, better
P.AudioC15-600EL-V3
No current priceFs45 Hz +67%, worse
Qts0.40 +5%
Vas94.6 L −3%
BL20.4 T·m −18%, worse
Xmax5.3 mm −76%, worse
Sensitivity95 dB +6.6, better
P.AudioP150/2228
No current priceFs51 Hz +89%, worse
Qts0.35 −8%
Vas88.3 L −10%
BL23.9 T·m −4%
Xmax4.0 mm −82%, worse
Sensitivity97 dB +8.6, better
CIARECSW7015EVO
No current priceFs42 Hz +56%, worse
Qts0.42 +11%, worse
Vas33 L −66%, better
BL30.5 T·m +22%, better
Xmax23 mm +5%
Sensitivity89.5 dB +1.1
Sica15 PNS 4
No current priceFs37 Hz +38%, worse
Qts0.35 −8%
Vas116.3 L +19%, worse
BL22.7 T·m −9%
Xmax9 mm −59%, worse
Sensitivity94 dB +5.6, better
CIARECSW7115EVO
No current priceFs42 Hz +56%, worse
Qts0.44 +16%, worse
Vas36 L −63%, better
BL20.1 T·m −19%, worse
Xmax22 mm –
Sensitivity89.7 dB +1.3
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- SoundImports4.8 out of 55 ratings · Checked 26 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 |
|---|---|---|---|---|
SoundImports Import VAT and duty may apply | £368.37, the lowest price | 3 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr