CelestionTF1525
£79.00 · 45% less, betterFs48 Hz +6%
Qts0.49 –
Vas148.4 L −7%
BL14.6 T·m −5%
Xmax4.5 mm −36%, worse
Sensitivity96.6 dB –
15-inch LF driver · 76 mm voice coil · 350 W
RCF L15P530 8Ω
8 Ω · 40–3000 Hz
£173.78
21%Blue Aran · 1 in stock · All 4 offers
- Fs
- 45Hz
- Xmax
- 7mm
- SPL
- 97dB
- Pe
- 350W
- BL
- 15.3T·m
- Vd
- 630cm³
- Qts
- 0.48
- Vas
- 160L
RCF L15P530 is a 15-inch 8 ohm LF driver rated at 350 W RMS. The validated T/S data includes Fs 45 Hz, Qts 0.48, Vas 160 L, Xmax 7 mm, sensitivity 96.6 dB, plus 630 cm³ Vd and 88 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 £144.13.
The published T/S values agree with each other
Thiele/Small
- Fs
- 45Hz
- Qts
- 0.48
- Qes
- 0.51
- Qms
- 7.5
- Vas
- 160L
- Re
- 5.1Ω
- Le
- 0.40mH
Motor and cone
- BL
- 15.3T·m
- Sd
- 900cm²
- Mms
- 83g
- Xmax
- 7mm
- Vd †
- 630cm³
- Voice coil
- 76mm
Power and response
- Sensitivity †
- 96.6dB
- Manufacturer sensitivity
- 100dB
- Power
- 350W
- Impedance
- 8Ω
- Min. impedance
- 5.9Ω
- Range
- 40–3000Hz
- EBP †
- 88 · Sealed or vented
Size and mounting
- Diameter
- 387mm
- Cutout
- 352mm
- Bolt circle
- 371mm
- Weight
- 8.7kg
Other published values
- Xmech
- 36
- Power Program
- 700
Sensitivity shows 96.6 dB, calculated from the T/S values. RCF publishes 100.0 dB, 3.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else RCF lists
LF · Primary · 15″
- BL
- 15.3T·m
- Fs
- 45Hz
- Le
- 0.40mH
- Re
- 5.1Ω
- Sd
- 900cm²
- Mms
- 83g
- Qes
- 0.51
- Qms
- 7.5
- Qts
- 0.48
- SPL
- 96.6dB
- Vas
- 160L
- Xmax
- 7mm
- Xmech
- 36
- Power
- 350W
- Impedance
- 8Ω
- Sensitivity
- 100dB
- Low limit
- 40Hz
- Power Program
- 700
- Calculated sensitivity †
- 96.6dB
- High limit
- 3000Hz
- Manufacturer sensitivity
- 100dB
- Min. impedance
- 5.9Ω
- Voice coil
- 76mm
- Weight
- 8.7kg
- Diameter
- 387mm
- Cutout
- 352mm
- Bolt circle
- 371mm
02
Compare
Same-size drivers, compared with the L15P530. Clear differences are green when better and red when worse.
This driverL15P530
Best price
£144.13
Fs
45 Hz
Qts
0.48
Vas
160 L
BL
15.3 T·m
Xmax
7 mm
Sensitivity
96.6 dB
Power
350 W
SB AudienceBIANCO-15MW200
£79.50 · 45% less, betterFs44 Hz –
Qts0.58 +21%, worse
Vas153.3 L −4%
BL15.9 T·m +4%
Xmax5.9 mm −15%, worse
Sensitivity95.3 dB −1.3
SB AudienceBIANCO-15W200
£93.10 · 35% less, betterFs47 Hz +4%
Qts0.54 +13%, worse
Vas123.5 L −23%, better
BL17 T·m +11%, better
Xmax8.5 mm +22%, better
Sensitivity95.5 dB −1.1
SB AudienceBIANCO-15MW350
£94.10 · 35% less, betterFs39 Hz −13%, better
Qts0.48 –
Vas157.5 L –
BL16.9 T·m +10%, better
Xmax7.4 mm +6%
Sensitivity94.8 dB −1.8
Beyma15CMV2
£95.00 · 34% less, betterFs49 Hz +9%
Qts0.49 –
Vas104 L −35%, better
BL18.8 T·m +23%, better
Xmax7 mm –
Sensitivity95.5 dB −1.1
CelestionTF1525E
£99.00 · 31% less, betterFs48 Hz +6%
Qts0.47 –
Vas141.8 L −11%, better
BL17.8 T·m +16%, better
Xmax5.3 mm −25%, worse
Sensitivity96.6 dB –
SB AudienceBIANCO-15MW500
£110.00 · 24% less, betterFs39 Hz −13%, better
Qts0.40 −17%, better
Vas171 L +7%
BL18.8 T·m +23%, better
Xmax7.6 mm +9%
Sensitivity96 dB −0.6
MonacorTF1525E/4
£113.03 · 22% less, betterFs48 Hz +6%
Qts0.47 –
Vas141.8 L −11%, better
BL17.8 T·m +16%, better
Xmax5.3 mm −25%, worse
Sensitivity96.6 dB –
FaitalPRO15PR300
£150.63 · 5% moreFs35 Hz −22%, better
Qts0.48 –
Vas220.1 L +38%, worse
BL15.6 T·m –
Xmax5.2 mm −25%, worse
Sensitivity94.8 dB −1.8
Beyma15MCS500
£151.47 · 5% more, worseFs46 Hz –
Qts0.48 –
Vas134 L −16%, better
BL17.6 T·m +15%, better
Xmax8 mm +14%, better
Sensitivity96.2 dB –
BishopSoundBWP15/4/V2
£159.00 · 10% more, worseFs44 Hz –
Qts0.47 –
Vas89.2 L −44%, better
BL14.8 T·m −3%
Xmax7 mm –
Sensitivity94 dB −2.6, worse
EminenceLEGEND BP 1525
£161.00 · 12% more, worseFs32 Hz −29%, better
Qts0.48 –
Vas397 L +148%, worse
BL13.1 T·m −15%, worse
Xmax6.2 mm −11%, worse
Sensitivity96.2 dB –
Beyma15MC500
£173.31 · 20% more, worseFs46 Hz –
Qts0.45 −6%
Vas134 L −16%, better
BL18.3 T·m +20%, better
Xmax8 mm +14%, better
Sensitivity96.5 dB –
GRS15SSW-4HE
£175.79 · 22% more, worseFs21 Hz −54%, better
Qts0.49 –
Vas196.5 L +23%, worse
BL16.6 T·m +8%
Xmax12.3 mm +76%, better
Sensitivity87 dB −9.6, worse
Sica15 PFS 3
£183.37 · 27% more, worseFs39 Hz −13%, better
Qts0.45 −6%
Vas135.5 L −15%, better
BL17.5 T·m +14%, better
Xmax7 mm –
Sensitivity93.9 dB −2.7, worse
EminenceKAPPALITE 3015LF
£199.00 · 38% more, worseFs44 Hz –
Qts0.46 −4%
Vas150.9 L −6%
BL17 T·m +11%, better
Xmax9.6 mm +37%, better
Sensitivity96.3 dB –
SB AudienceNERO-15MWN700D
£205.00 · 42% more, worseFs41 Hz −8%
Qts0.46 −4%
Vas145.9 L −9%
BL17.7 T·m +16%, better
Xmax7.3 mm +4%
Sensitivity95.4 dB −1.2
BMS15N630
£225.93 · 57% more, worseFs39 Hz −13%, better
Qts0.42 −13%, better
Vas152 L −5%
BL19.8 T·m +29%, better
Xmax8 mm +14%, better
Sensitivity95 dB −1.6
B&C15FHX76
£249.00 · 73% more, worseFs40 Hz −11%, better
Qts0.43 −10%, better
Vas186 L +16%, worse
BL15.5 T·m –
Xmax7 mm –
Sensitivity96.1 dB −0.5
B&C15FCX76
£301.96 · 110% more, worseFs40 Hz −11%, better
Qts0.44 −8%
Vas187 L +17%, worse
BL15.6 T·m –
Xmax7.5 mm +7%
Sensitivity96.1 dB −0.5
Dayton AudioRSS390HF-4
£318.09 · 121% more, worseFs20 Hz −57%, better
Qts0.43 −10%, better
Vas212 L +33%, worse
BL15 T·m –
Xmax14 mm +100%, better
Sensitivity87 dB −9.6, worse
EminenceFS15.30A8
No current priceFs45 Hz –
Qts0.47 –
Vas133 L −17%, better
BL18.2 T·m +19%, better
Xmax7 mm –
Sensitivity96 dB −0.6
JensenBS15N350A-8
No current priceFs45 Hz –
Qts0.46 −4%
Vas163.1 L –
BL15.2 T·m –
Xmax5.5 mm −21%, worse
Sensitivity96.8 dB –
P.Audio15BMA-400B
No current priceFs44 Hz –
Qts0.46 −4%
Vas159.8 L –
BL16 T·m +5%
Xmax3.8 mm −46%, worse
Sensitivity96.5 dB –
EminenceCANNABASS CB3015N-8
No current priceFs41 Hz −10%
Qts0.39 −19%, better
Vas162.9 L –
BL17.8 T·m +16%, better
Xmax7.2 mm +3%
Sensitivity96.1 dB −0.5
P.Audio15BMA-500B
No current priceFs51 Hz +13%, worse
Qts0.49 –
Vas121.2 L −24%, better
BL17.2 T·m +12%, better
Xmax5 mm −29%, worse
Sensitivity96.9 dB –
JensenBP15250-8
No current priceFs47 Hz +4%
Qts0.51 +6%
Vas133.1 L −17%, better
BL15.3 T·m –
Xmax3.4 mm −51%, worse
Sensitivity95.8 dB −0.8
P.Audio15NT-100XB
No current priceFs44 Hz –
Qts0.47 –
Vas88.6 L −45%, better
BL22.2 T·m +45%, better
Xmax7 mm –
Sensitivity93.8 dB −2.8, worse
P.Audio15NT-100MB
No current priceFs50 Hz +11%, worse
Qts0.49 –
Vas96.2 L −40%, better
BL21.2 T·m +39%, better
Xmax6.5 mm −7%
Sensitivity95.7 dB −0.9
Beyma15CXA400FE
No current priceFs40 Hz −11%, better
Qts0.42 −13%, better
Vas191 L +19%, worse
BL18.2 T·m +19%, better
Xmax6 mm −14%, worse
Sensitivity96.6 dB –
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Thomann4.7 out of 534 ratings · Checked 25 Oct 2026Read reviews on Thomann
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Blue Aran | £173.78, the lowest price | 1 in stock | Visit shop at Blue Aran | |
Lean Business | £143.24 | Out of stock | Visit shop at Lean Business | |
Thomann | £189.00 | 8.8% above the lowest price | In stock | Visit shop at Thomann |
Audio Video Parts Import VAT and duty may apply | £144.13 | In stock | Visit shop at Audio Video Parts |
Best price over time
Tracked since 1 Apr
Recent changes
- 24 OctThomann£193.00 → £189.00Down 2.1% from £193.00
- 16 OctThomann£194.00 → £193.00Down 0.5% from £194.00
- 8 OctThomann£196.00 → £194.00Down 1.0% from £196.00