BishopSoundBSP15
£59.99Fs45 Hz +13%, worse
Qts0.83 +56%, worse
Vas137.9 L −41%, better
BL13.5 T·m +5%
Xmax4 mm −7%
Sensitivity93.7 dB −2.5, worse
15-inch LF driver · FBASS15 series · 50 mm voice coil · 200 W
Lavoce FBASS15-20 8Ω
8 Ω · 40–4000 Hz
No current price
- Fs
- 40Hz
- Xmax
- 4.3mm
- SPL
- 96dB
- Pe
- 200W
- BL
- 12.8T·m
- Vd
- 368cm³
- Qts
- 0.53
- Vas
- 234L
Lavoce FBASS15-20 is a 15-inch 8 ohm LF driver rated at 200 W RMS. The validated T/S data includes Fs 40 Hz, Qts 0.53, Vas 234.4 L, Xmax 4.3 mm, sensitivity 96.2 dB, plus 368 cm³ Vd and 70 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
- 40Hz
- Qts
- 0.53
- Qes
- 0.57
- Qms
- 8.7
- Vas
- 234.4L
- Re
- 5.2Ω
- Le
- 0.69mH
Motor and cone
- BL
- 12.8T·m
- Sd
- 855cm²
- Mms
- 70g
- Xmax
- 4.3mm
- Vd †
- 368cm³
- Voice coil
- 50mm
Power and response
- Sensitivity †
- 96.2dB
- Manufacturer sensitivity
- 98dB
- Power
- 200W
- Impedance
- 8Ω
- Min. impedance
- 5.9Ω
- Range
- 40–4000Hz
- EBP †
- 70 · Sealed or vented
Size and mounting
- Weight
- 4.1kg
Other published values
- Cms
- 0.23mm/N
- Xmech
- 8.4
- Power Program
- 400
Sensitivity shows 96.2 dB, calculated from the T/S values. Lavoce publishes 98.0 dB, 1.8 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Lavoce lists
LF · Primary · 15″
- BL
- 12.8T·m
- Fs
- 40Hz
- Le
- 0.69mH
- Re
- 5.2Ω
- Sd
- 855cm²
- Cms
- 0.23mm/N
- Mms
- 70g
- Qes
- 0.57
- Qms
- 8.7
- Qts
- 0.53
- SPL
- 96.2dB
- Vas
- 234.4L
- Xmax
- 4.3mm
- Xmech
- 8.4
- Power
- 200W
- Impedance
- 8Ω
- Sensitivity
- 98dB
- Low limit
- 40Hz
- Power Program
- 400
- Calculated sensitivity †
- 96.2dB
- High limit
- 4000Hz
- Manufacturer sensitivity
- 98dB
- Min. impedance
- 5.9Ω
- Voice coil
- 50mm
- Weight
- 4.1kg
02
Compare
Same-size drivers, compared with the FBASS15-20. Clear differences are green when better and red when worse.
This driverFBASS15-20
Best price
–
Fs
40 Hz
Qts
0.53
Vas
234.4 L
BL
12.8 T·m
Xmax
4.3 mm
Sensitivity
96.2 dB
Power
200 W
CelestionTF1525
£79.00Fs48 Hz +19%, worse
Qts0.49 −7%
Vas148.4 L −37%, better
BL14.6 T·m +14%, better
Xmax4.5 mm +5%
Sensitivity96.6 dB –
SB AudienceBIANCO-15MW200
£79.50Fs44 Hz +10%, worse
Qts0.58 +9%
Vas153.3 L −35%, better
BL15.9 T·m +24%, better
Xmax5.9 mm +38%, better
Sensitivity95.3 dB −0.9
EminenceBETA-15A
£85.00Fs35 Hz −13%, better
Qts0.58 +9%
Vas334.6 L +43%, worse
BL11.5 T·m −10%, worse
Xmax4 mm −7%
Sensitivity95.6 dB −0.6
£92.00
Fs41 Hz –
Qts0.57 +8%
Vas210 L −10%, better
BL13.5 T·m +6%
Xmax4.6 mm +7%
Sensitivity95.7 dB −0.5
SB AudienceBIANCO-15W200
£93.10Fs47 Hz +18%, worse
Qts0.54 –
Vas123.5 L −47%, better
BL17 T·m +33%, better
Xmax8.5 mm +98%, better
Sensitivity95.5 dB −0.7
CelestionTF1525E
£99.00Fs48 Hz +19%, worse
Qts0.47 −11%, better
Vas141.8 L −40%, better
BL17.8 T·m +39%, better
Xmax5.3 mm +22%, better
Sensitivity96.6 dB –
REDCATT15FHW
£108.01Fs24 Hz −40%, better
Qts0.60 +13%, worse
Vas221.2 L −6%
BL15.8 T·m +24%, better
Xmax4.8 mm +13%, better
Sensitivity88.9 dB −7.3, worse
EminenceDELTA-15A
£110.70Fs40 Hz –
Qts0.53 –
Vas270.7 L +15%, worse
BL13.2 T·m +3%
Xmax2.7 mm −37%, worse
Sensitivity96.9 dB +0.7
MonacorTF1525E/4
£113.03Fs48 Hz +19%, worse
Qts0.47 −11%, better
Vas141.8 L −40%, better
BL17.8 T·m +39%, better
Xmax5.3 mm +22%, better
Sensitivity96.6 dB –
EminenceDELTA 15LF-4
£113.70Fs40 Hz –
Qts0.49 −8%
Vas253.9 L +8%
BL10.3 T·m −19%, worse
Xmax6.0 mm +39%, better
Sensitivity96.9 dB +0.7
SB AudienceBIANCO-15OB350
£117.18Fs34 Hz −15%, better
Qts0.57 +8%
Vas212.7 L −9%
BL16.5 T·m +29%, better
Xmax11.0 mm +156%, better
Sensitivity93.5 dB −2.7, worse
EminenceLEGEND CA154
£132.42Fs51 Hz +28%, worse
Qts0.49 −8%
Vas108.2 L −54%, better
BL12.2 T·m −4%
Xmax5 mm +16%, better
Sensitivity96.3 dB –
EminenceDELTA PRO 15A
£140.63Fs42 Hz +5%
Qts0.40 −25%, better
Vas243.5 L +4%
BL14.5 T·m +13%, better
Xmax4.3 mm –
Sensitivity98.2 dB +2, better
RCFL15P530
£144.13Fs45 Hz +13%, worse
Qts0.48 −9%
Vas160 L −32%, better
BL15.3 T·m +20%, better
Xmax7 mm +63%, better
Sensitivity96.6 dB –
Eighteen Sound15W500
£145.52Fs50 Hz +25%, worse
Qts0.52 –
Vas189 L −19%, better
BL12.6 T·m –
Xmax4 mm −7%
Sensitivity98.4 dB +2.2, better
FaitalPRO15PR300
£150.63Fs35 Hz −13%, better
Qts0.48 −9%
Vas220.1 L −6%
BL15.6 T·m +22%, better
Xmax5.2 mm +22%, better
Sensitivity94.8 dB −1.4
EminenceLEGEND BP 1525
£161.00Fs32 Hz −20%, better
Qts0.48 −9%
Vas397 L +69%, worse
BL13.1 T·m –
Xmax6.2 mm +44%, better
Sensitivity96.2 dB –
GRS15SSW-4HE
£175.79Fs21 Hz −48%, better
Qts0.49 −8%
Vas196.5 L −16%, better
BL16.6 T·m +30%, better
Xmax12.3 mm +186%, better
Sensitivity87 dB −9.2, worse
Dayton AudioRSS390HF-4
£318.09Fs20 Hz −51%, better
Qts0.43 −19%, better
Vas212 L −10%
BL15 T·m +17%, better
Xmax14 mm +226%, better
Sensitivity87 dB −9.2, worse
JensenBP15250-8
No current priceFs47 Hz +18%, worse
Qts0.51 −4%
Vas133.1 L −43%, better
BL15.3 T·m +20%, better
Xmax3.4 mm −21%, worse
Sensitivity95.8 dB –
P.AudioC15-400B-V2
No current priceFs42 Hz +5%
Qts0.55 +4%
Vas142.0 L −39%, better
BL15.6 T·m +22%, better
Xmax3.3 mm −24%, worse
Sensitivity94.4 dB −1.8
P.AudioGST-151200-V3
No current priceFs44 Hz +10%, worse
Qts0.51 −4%
Vas76.8 L −67%, better
BL23.1 T·m +81%, better
Xmax4.1 mm −4%
Sensitivity92.9 dB −3.3, worse
P.Audio15BMA-400B
No current priceFs44 Hz +10%, worse
Qts0.46 −13%, better
Vas159.8 L −32%, better
BL16 T·m +25%, better
Xmax3.8 mm −13%, worse
Sensitivity96.5 dB –
Eighteen Sound15MB606
No current priceFs43 Hz +8%
Qts0.35 −34%, better
Vas223 L −5%
BL15.1 T·m +18%, better
Xmax4.5 mm +5%
Sensitivity98.8 dB +2.6, better
PRV Audio15W700
No current priceFs32 Hz −21%, better
Qts0.62 +17%, worse
Vas308.1 L +31%, worse
BL14.0 T·m +9%
Xmax6.9 mm +60%, better
Sensitivity93.8 dB −2.4, worse
P.Audio15BMA-500B
No current priceFs51 Hz +28%, worse
Qts0.49 −8%
Vas121.2 L −48%, better
BL17.2 T·m +35%, better
Xmax5 mm +16%, better
Sensitivity96.9 dB +0.7
JensenBS15N350A-8
No current priceFs45 Hz +13%, worse
Qts0.46 −13%, better
Vas163.1 L −30%, better
BL15.2 T·m +19%, better
Xmax5.5 mm +28%, better
Sensitivity96.8 dB +0.6
No current price
Fs48 Hz +20%, worse
Qts0.70 +32%, worse
Vas203 L −13%, better
BL11 T·m −14%, worse
Xmax3.5 mm −19%, worse
Sensitivity96.8 dB +0.6
P.AudioEX15-500S
No current priceFs45 Hz +13%, worse
Qts0.43 −19%, better
Vas136 L −42%, better
BL18.8 T·m +47%, better
Xmax4.5 mm +5%
Sensitivity96.2 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.