BishopSoundBSP15
£59.99 · 35% less, betterFs45 Hz +81%, worse
Qts0.83 +10%, worse
Vas137.9 L −49%, better
BL13.5 T·m +24%, better
Xmax4 mm +14%, better
Sensitivity93.7 dB +5.4, better
15-inch LF driver · SP series · 50 mm voice coil · 150 W
Monacor SP-382PA 8Ω
8 Ω · 3–4000 Hz
£92.94
15%LTT · Ships from Germany · All 2 offers
- Fs
- 25Hz
- Xmax
- 3.5mm
- SPL
- 88dB
- Pe
- 150W
- BL
- 10.9T·m
- Vd
- 289cm³
- Qts
- 0.75
- Vas
- 270L
Monacor SP-382PA is a 15-inch 8 ohm LF driver rated at 150 W RMS. The validated T/S data includes Fs 25 Hz, Qts 0.75, Vas 270 L, Xmax 3.5 mm, sensitivity 88.3 dB, plus 289 cm³ Vd and 25 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 £92.94.
The published T/S values agree with each other
Thiele/Small
- Fs
- 25Hz
- Qts
- 0.75
- Qes
- 0.99
- Qms
- 3.0
- Vas
- 270L
- Re
- 7Ω
- Le
- 0.80mH
Motor and cone
- BL
- 10.9T·m
- Sd
- 825cm²
- Mms
- 73g
- Xmax
- 3.5mm
- Vd †
- 289cm³
- Voice coil
- 50mm
Power and response
- Sensitivity †
- 88.3dB
- Manufacturer sensitivity
- 94dB
- Power
- 150W
- Impedance
- 8Ω
- Range
- 3–4000Hz
- EBP †
- 25 · Leans sealed
Size and mounting
- Diameter
- 385mm
- Cutout
- 355mm
- Depth
- 150mm
- Weight
- 3.9kg
Other published values
- Cms
- 0.26mm/N
- Power Peak
- 300
Other dimensions
- Mounting Depth
- 139
Sensitivity shows 88.3 dB, calculated from the T/S values. Monacor publishes 94.0 dB, 5.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Monacor lists
MF · Primary · 15″
- BL
- 10.9T·m
- Fs
- 25Hz
- Le
- 0.80mH
- Re
- 7Ω
- Sd
- 825cm²
- Cms
- 0.26mm/N
- Mms
- 73g
- Qes
- 0.99
- Qms
- 3.0
- Qts
- 0.75
- SPL
- 88.3dB
- Vas
- 270L
- Xmax
- 3.5mm
- Power
- 150W
- Impedance
- 8Ω
- Power Peak
- 300
- Sensitivity
- 94dB
- Low limit
- 3Hz
- Calculated sensitivity †
- 88.3dB
- High limit
- 4000Hz
- Manufacturer sensitivity
- 94dB
- Voice coil
- 50mm
- Weight
- 3.9kg
- Diameter
- 385mm
- Depth
- 150mm
- Mounting Depth
- 139
- Cutout
- 355mm
02
Compare
Same-size drivers, compared with the SP-382PA. Clear differences are green when better and red when worse.
This driverSP-382PA
Best price
£92.94
Fs
25 Hz
Qts
0.75
Vas
270 L
BL
10.9 T·m
Xmax
3.5 mm
Sensitivity
88.3 dB
Power
150 W
PeerlessFSL-1520R02-08
£66.20 · 29% less, betterFs43 Hz +72%, worse
Qts0.70 −7%
Vas203 L −25%, better
BL11.8 T·m +9%
Xmax6.0 mm +71%, better
Sensitivity95.4 dB +7.1, better
EminenceBETA-15A
£85.00 · 9% less, betterFs35 Hz +40%, worse
Qts0.58 −23%, better
Vas334.6 L +24%, worse
BL11.5 T·m +6%
Xmax4 mm +14%, better
Sensitivity95.6 dB +7.3, better
CelestionTRUVOX 1525
£103.98 · 12% more, worseFs49 Hz +96%, worse
Qts0.76 –
Vas135.4 L −50%, better
BL14.3 T·m +31%, better
Xmax4.8 mm +36%, better
Sensitivity95 dB +6.7, better
PRV Audio15W1000
£104.62 · 13% more, worseFs40 Hz +58%, worse
Qts0.68 −9%
Vas206.1 L −24%, better
BL14.5 T·m +34%, better
Xmax6.4 mm +82%, better
Sensitivity94.7 dB +6.4, better
EminenceDELTA-15A
£110.70 · 19% more, worseFs40 Hz +60%, worse
Qts0.53 −29%, better
Vas270.7 L –
BL13.2 T·m +21%, better
Xmax2.7 mm −23%, worse
Sensitivity96.9 dB +8.6, better
EminenceDELTA 15LF-4
£113.70 · 22% more, worseFs40 Hz +60%, worse
Qts0.49 −35%, better
Vas253.9 L −6%
BL10.3 T·m −5%
Xmax6.0 mm +71%, better
Sensitivity96.9 dB +8.6, better
EminenceKAPPA-15A
£125.67 · 35% more, worseFs33 Hz +32%, worse
Qts0.32 −57%, better
Vas321.3 L +19%, worse
BL15.7 T·m +44%, better
Xmax4 mm +14%, better
Sensitivity97.5 dB +9.2, better
EminenceDELTA PRO 15A
£140.63 · 51% more, worseFs42 Hz +68%, worse
Qts0.40 −47%, better
Vas243.5 L −10%
BL14.5 T·m +33%, better
Xmax4.3 mm +23%, better
Sensitivity98.2 dB +9.9, better
Eighteen Sound15W500
£145.52 · 57% more, worseFs50 Hz +100%, worse
Qts0.52 −31%, better
Vas189 L −30%, better
BL12.6 T·m +16%, better
Xmax4 mm +14%, better
Sensitivity98.4 dB +10.1, better
BishopSoundBWP15/8/V2
£159.00 · 71% more, worseFs47 Hz +88%, worse
Qts0.72 −5%
Vas87.6 L −68%, better
BL17.8 T·m +64%, better
Xmax10.3 mm +194%, better
Sensitivity92.8 dB +4.5, better
Eighteen Sound15MB650
£236.29 · 154% more, worseFs40 Hz +60%, worse
Qts0.26 −65%, better
Vas210 L −22%, better
BL20 T·m +84%, better
Xmax4 mm +14%, better
Sensitivity99 dB +10.7, better
Dayton AudioUMII15-22
£318.14 · 242% more, worseFs29 Hz +16%, worse
Qts0.70 −7%
Vas96 L −64%, better
BL14.6 T·m +34%, better
Xmax24 mm +586%, better
Sensitivity85.7 dB −2.6, worse
No current price
Fs48 Hz +92%, worse
Qts0.70 −7%
Vas203 L −25%, better
BL11 T·m –
Xmax3.5 mm –
Sensitivity96.8 dB +8.5, better
LavoceLBASS15-15
No current priceFs37 Hz +48%, worse
Qts0.74 –
Vas284.8 L +5%
BL9.9 T·m −9%
Xmax4.7 mm +34%, better
Sensitivity94.2 dB +5.9, better
SB AudienceNERO-15OBN450D
No current priceFs25 Hz –
Qts0.80 +7%
Vas319 L +18%, worse
BL11 T·m –
Xmax16 mm +357%, better
Sensitivity89.4 dB +1.1
B&C15CLX64
No current priceFs37 Hz +48%, worse
Qts0.75 –
Vas227 L −16%, better
BL11.5 T·m +6%
Xmax5.3 mm +51%, better
Sensitivity93.6 dB +5.3, better
CelestionTF1520
No current priceFs55 Hz +120%, worse
Qts0.72 −4%
Vas133.0 L −51%, better
BL12.5 T·m +15%, better
Xmax3 mm −14%, worse
Sensitivity96.2 dB +7.9, better
JensenC15K-8
No current priceFs71 Hz +184%, worse
Qts0.75 –
Vas75.8 L −72%, better
BL14.2 T·m +31%, better
Xmax1 mm −71%, worse
Sensitivity96.2 dB +7.9, better
REDCATT155FIND
No current priceFs40 Hz +60%, worse
Qts0.73 –
Vas166.5 L −38%, better
BL14.4 T·m +32%, better
Xmax4.8 mm +36%, better
Sensitivity93.3 dB +5, better
Acoustic EleganceIB15HT-8
No current priceFs16 Hz −36%, better
Qts0.70 −7%
Vas440 L +63%, worse
BL12.5 T·m +15%, better
Xmax18 mm +414%, better
Sensitivity85.7 dB −2.6, worse
Acoustic EleganceIB15HT-4
No current priceFs16 Hz −36%, better
Qts0.70 −7%
Vas440 L +63%, worse
BL8.8 T·m −20%, worse
Xmax18 mm +414%, better
Sensitivity85.7 dB −2.6, worse
LavoceFBASS15-20
No current priceFs40 Hz +60%, worse
Qts0.53 −29%, better
Vas234.4 L −13%, better
BL12.8 T·m +18%, better
Xmax4.3 mm +23%, better
Sensitivity96.2 dB +7.9, better
Oberton15L400
No current priceFs43 Hz +73%, worse
Qts0.29 −62%, better
Vas229.9 L −15%, better
BL16.9 T·m +55%, better
Xmax3.3 mm −7%
Sensitivity100 dB +11.7, better
Acoustic EleganceTD15M-4
No current priceFs35 Hz +39%, worse
Qts0.33 −56%, better
Vas312 L +16%, worse
BL11.8 T·m +9%
Xmax6 mm +71%, better
Sensitivity97.7 dB +9.4, better
Acoustic EleganceIB15AU-8
No current priceFs20 Hz −18%, better
Qts0.62 −17%, better
Vas387 L +43%, worse
BL12.5 T·m +15%, better
Xmax18 mm +414%, better
Sensitivity88.8 dB +0.5
PRV Audio15W700
No current priceFs32 Hz +27%, worse
Qts0.62 −17%, better
Vas308.1 L +14%, worse
BL14.0 T·m +29%, better
Xmax6.9 mm +96%, better
Sensitivity93.8 dB +5.5, better
Acoustic EleganceSBP15-4
No current priceFs21 Hz −15%, better
Qts0.43 −43%, better
Vas364 L +35%, worse
BL11.1 T·m –
Xmax14 mm +300%, better
Sensitivity90.8 dB +2.5, better
Acoustic EleganceIB15AU-4
No current priceFs20 Hz −18%, better
Qts0.62 −17%, better
Vas387 L +43%, worse
BL8.8 T·m −20%, worse
Xmax18 mm +414%, better
Sensitivity88.8 dB +0.5
EminenceLEGEND 1518
No current priceFs82 Hz +228%, worse
Qts0.93 +24%, worse
Vas65.4 L −76%, better
BL14.1 T·m +30%, better
Xmax0.8 mm −77%, worse
Sensitivity97.5 dB +9.2, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- SoundImports4.5 out of 52 ratings · Checked 24 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 |
|---|---|---|---|---|
LTT Import VAT and duty may apply | £92.94, the lowest price | Stock not listed | Visit shop at LTT | |
SoundImports Import VAT and duty may apply | £108.81 | 17% above the lowest price | 4 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr