REDCATT154FIND
£82.74Fs38 Hz −24%, better
Qts0.40 −9%
Vas187.2 L +55%, worse
BL18.1 T·m −6%
Xmax4.5 mm −4%
Sensitivity95.8 dB −1.5
15-inch LF driver · FT series · 76 mm voice coil · 450 W
P.Audio 15FT-45MB 8Ω
8 Ω · 50–4000 Hz
No current price
- Fs
- 50Hz
- Xmax
- 4.7mm
- SPL
- 97dB
- Pe
- 450W
- BL
- 19.2T·m
- Vd
- 402cm³
- Qts
- 0.44
- Vas
- 121L
P.Audio 15FT-45MB is a 15-inch 8 ohm LF driver rated at 450 W RMS. The validated T/S data includes Fs 50 Hz, Qts 0.44, Vas 120.5 L, Xmax 4.7 mm, sensitivity 97.3 dB, plus 402 cm³ Vd and 111 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
The published T/S values agree with each other
Thiele/Small
- Fs
- 50Hz
- Qts
- 0.44
- Qes
- 0.45
- Qms
- 11.6
- Vas
- 120.5L
- Re
- 5.4Ω
- Le
- 0.71mH
Motor and cone
- BL
- 19.2T·m
- Sd
- 855cm²
- Mms
- 90g
- Xmax
- 4.7mm
- Vd †
- 402cm³
- Voice coil
- 76mm
- Flux density
- 1.20T
Power and response
- Sensitivity †
- 97.3dB
- Manufacturer sensitivity
- 97dB
- Power
- 450W
- Nominal power
- 450W
- Impedance
- 8Ω
- Range
- 50–4000Hz
- EBP †
- 111 · Leans vented
Size and mounting
- Diameter
- 389.5mm
- Cutout
- 351mm
- Depth
- 149.5mm
- Weight
- 8kg
Other published values
- Cms
- 0.11mm/N
- Power Program
- 900
Other dimensions
- Mounting Depth
- 149.5
- Mounting Diameter
- 372
† Calculated by bits from the published values
What this validation status means
Everything else P.Audio lists
LF · Primary · 15″
- BL
- 19.2T·m
- Fs
- 50Hz
- Le
- 0.71mH
- Re
- 5.4Ω
- Sd
- 855cm²
- Cms
- 0.11mm/N
- Mms
- 90g
- Qes
- 0.45
- Qms
- 11.6
- Qts
- 0.44
- SPL
- 97.3dB
- Vas
- 120.5L
- Xmax
- 4.7mm
- Power
- 450W
- Impedance
- 8Ω
- Flux density
- 1.20T
- Sensitivity
- 97dB
- Low limit
- 50Hz
- Nominal power
- 450W
- Power Program
- 900
- Calculated sensitivity †
- 97.3dB
- High limit
- 4000Hz
- Manufacturer sensitivity
- 97dB
- Voice coil
- 76mm
- Weight
- 8kg
- Diameter
- 389.5mm
- Depth
- 149.5mm
- Mounting Depth
- 149.5
- Cutout
- 351mm
- Mounting Diameter
- 372
02
Compare
Same-size drivers, compared with the 15FT-45MB. Clear differences are green when better and red when worse.
This driver15FT-45MB
Best price
–
Fs
50 Hz
Qts
0.44
Vas
120.5 L
BL
19.2 T·m
Xmax
4.7 mm
Sensitivity
97.3 dB
Power
450 W
CelestionTF1525E
£99.00Fs48 Hz −5%
Qts0.47 +7%
Vas141.8 L +18%, worse
BL17.8 T·m −7%
Xmax5.3 mm +12%, better
Sensitivity96.6 dB −0.7
P.Audio15BM-300B-V3
£100.00Fs48 Hz −4%
Qts0.40 −9%
Vas123.3 L –
BL19.2 T·m –
Xmax3.9 mm −17%, worse
Sensitivity97 dB –
MonacorTF1525E/4
£112.82Fs48 Hz −5%
Qts0.47 +7%
Vas141.8 L +18%, worse
BL17.8 T·m −7%
Xmax5.3 mm +12%, better
Sensitivity96.6 dB −0.7
SB AudienceBIANCO-15SW400
£126.45Fs41 Hz −18%, better
Qts0.48 +9%
Vas111.5 L −7%
BL19.8 T·m +3%
Xmax9.2 mm +96%, better
Sensitivity94 dB −3.3, worse
REDCATT152FIND-2
£159.21Fs44 Hz −12%, better
Qts0.37 −16%, better
Vas128.5 L +7%
BL18.3 T·m −5%
Xmax4.5 mm −5%
Sensitivity96.6 dB −0.7
Beyma15MC500
£172.99Fs46 Hz −8%
Qts0.45 –
Vas134 L +11%, worse
BL18.3 T·m −5%
Xmax8 mm +70%, better
Sensitivity96.5 dB −0.8
B&C15FW88
£181.46Fs49 Hz –
Qts0.43 –
Vas103.7 L −14%, better
BL19.3 T·m –
Xmax8 mm +70%, better
Sensitivity96.4 dB −0.9
REDCATT15FPM
£183.83Fs41 Hz −18%, better
Qts0.36 −18%, better
Vas134.9 L +12%, worse
BL21.3 T·m +11%, better
Xmax4.5 mm −4%
Sensitivity95.9 dB −1.4
B&C15PS100
£185.00Fs39 Hz −22%, better
Qts0.43 –
Vas103 L −15%, better
BL21.2 T·m +10%, better
Xmax8 mm +70%, better
Sensitivity93.2 dB −4.1, worse
CIAREPW396
£186.38Fs43 Hz −14%, better
Qts0.41 −7%
Vas129 L +7%
BL20.5 T·m +7%
Xmax6.5 mm +38%, better
Sensitivity96 dB −1.3
Beyma15LX60V2
£223.94Fs42 Hz −16%, better
Qts0.44 –
Vas105.5 L −12%, better
BL21.1 T·m +10%
Xmax8 mm +70%, better
Sensitivity94.4 dB −2.9, worse
BMS15N630
£225.93Fs39 Hz −22%, better
Qts0.42 −5%
Vas152 L +26%, worse
BL19.8 T·m +3%
Xmax8 mm +70%, better
Sensitivity95 dB −2.3, worse
REDCATT15NPM
£309.19Fs48 Hz −4%
Qts0.46 +5%
Vas89.9 L −25%, better
BL19.3 T·m –
Xmax5.3 mm +12%, better
Sensitivity95.3 dB −2, worse
P.Audio15BM-450B
No current priceFs50 Hz –
Qts0.44 –
Vas120.5 L –
BL19.2 T·m –
Xmax4.7 mm –
Sensitivity97.3 dB –
REDCATT152FIND-1
No current priceFs37 Hz −26%, better
Qts0.44 –
Vas119 L –
BL18.4 T·m −4%
Xmax4.5 mm −4%
Sensitivity93.2 dB −4.1, worse
P.AudioEX15-500S
No current priceFs45 Hz −10%, better
Qts0.43 –
Vas136 L +13%, worse
BL18.8 T·m –
Xmax4.5 mm −4%
Sensitivity96.2 dB −1.1
P.Audio15NT-76MB
No current priceFs45 Hz −10%, better
Qts0.43 –
Vas133.7 L +11%, worse
BL19.0 T·m –
Xmax5.2 mm +11%, better
Sensitivity96.4 dB −0.9
P.Audio15BM-400B-V3
No current priceFs48 Hz −4%
Qts0.40 −9%
Vas123.3 L –
BL19.2 T·m –
Xmax3.9 mm −17%, worse
Sensitivity97 dB –
P.Audio15BMA-500B
No current priceFs51 Hz –
Qts0.49 +11%, worse
Vas121.2 L –
BL17.2 T·m −10%, worse
Xmax5 mm +6%
Sensitivity96.9 dB –
P.AudioC15-600EL-V3
No current priceFs45 Hz −10%, better
Qts0.40 −9%
Vas94.6 L −21%, better
BL20.4 T·m +6%
Xmax5.3 mm +12%, better
Sensitivity95 dB −2.3, worse
Oberton15H4CX72
No current priceFs56 Hz +13%, worse
Qts0.37 −17%, better
Vas113.1 L −6%
BL18.2 T·m −5%
Xmax4.5 mm −4%
Sensitivity99.3 dB +2, better
P.Audio15NT-100SW
No current priceFs38 Hz −24%, better
Qts0.43 –
Vas115.7 L −4%
BL21.2 T·m +10%, better
Xmax9 mm +91%, better
Sensitivity93.4 dB −3.9, worse
CelestionTF1530SL
No current priceFs46 Hz −8%
Qts0.39 −12%, better
Vas140.1 L +16%, worse
BL17.0 T·m −11%, worse
Xmax4 mm −15%, worse
Sensitivity96.9 dB –
PRV Audio15SW2000-4
No current priceFs47 Hz −6%
Qts0.44 –
Vas84.4 L −30%, better
BL18.2 T·m −5%
Xmax12.5 mm +166%, better
Sensitivity94.9 dB −2.4, worse
PeerlessSDF-375F75PR01-04
No current priceFs26 Hz −48%, better
Qts0.42 −5%
Vas91.2 L −24%, better
BL19.2 T·m –
Xmax23.9 mm +409%, better
Sensitivity87.7 dB −9.6, worse
P.Audio15FT-88MB
No current priceFs43 Hz −14%, better
Qts0.50 +14%, worse
Vas102.1 L −15%, better
BL20.1 T·m +5%
Xmax5.2 mm +11%, better
Sensitivity94 dB −3.3, worse
EminenceFS15.30A8
No current priceFs45 Hz −10%, better
Qts0.47 +7%
Vas133 L +10%, worse
BL18.2 T·m −5%
Xmax7 mm +49%, better
Sensitivity96 dB −1.3
Sica15 CX 3 PL P
No current priceFs45 Hz −11%, better
Qts0.40 −9%
Vas152.4 L +26%, worse
BL17.3 T·m −10%, worse
Xmax5.5 mm +17%, better
Sensitivity97.1 dB –
Sica15 CX 3 PL T
No current priceFs45 Hz −11%, better
Qts0.40 −9%
Vas152.4 L +26%, worse
BL17.3 T·m −10%, worse
Xmax5.5 mm +17%, better
Sensitivity97.1 dB –
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.