PeerlessFSL-0818R01-08
£33.66Fs74 Hz +40%, worse
Qts0.37 −8%
Vas15.9 L −33%, better
BL11.3 T·m –
Xmax4.3 mm −3%
Sensitivity93.9 dB +2.7, better
8-inch LF driver · FBASS08 series · 45 mm voice coil · 150 W
Lavoce FBASS08-18 8Ω
8 Ω · 50–5000 Hz
No current price
- Fs
- 53Hz
- Xmax
- 4.5mm
- SPL
- 91dB
- Pe
- 150W
- BL
- 11.4T·m
- Vd
- 106cm³
- Qts
- 0.40
- Vas
- 24L
Lavoce FBASS08-18 is an 8-inch 8 ohm LF driver rated at 150 W RMS. The validated T/S data includes Fs 53 Hz, Qts 0.40, Vas 23.6 L, Xmax 4.5 mm, sensitivity 91.2 dB, plus 106 cm³ Vd and 123 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
- 53Hz
- Qts
- 0.40
- Qes
- 0.43
- Qms
- 6.9
- Vas
- 23.6L
- Re
- 5.6Ω
- Le
- 0.59mH
Motor and cone
- BL
- 11.4T·m
- Sd
- 235cm²
- Mms
- 30g
- Xmax
- 4.5mm
- Vd †
- 106cm³
- Voice coil
- 45mm
Power and response
- Sensitivity †
- 91.2dB
- Manufacturer sensitivity
- 92.5dB
- Power
- 150W
- Impedance
- 8Ω
- Min. impedance
- 6.2Ω
- Range
- 50–5000Hz
- EBP †
- 123 · Leans vented
Size and mounting
- Weight
- 3kg
Other published values
- Cms
- 0.30mm/N
- Xmech
- 7
- Power Program
- 300
Sensitivity shows 91.2 dB, calculated from the T/S values. Lavoce publishes 92.5 dB, 1.3 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Lavoce lists
LF · Primary · 8″
- BL
- 11.4T·m
- Fs
- 53Hz
- Le
- 0.59mH
- Re
- 5.6Ω
- Sd
- 235cm²
- Cms
- 0.30mm/N
- Mms
- 30g
- Qes
- 0.43
- Qms
- 6.9
- Qts
- 0.40
- SPL
- 91.2dB
- Vas
- 23.6L
- Xmax
- 4.5mm
- Xmech
- 7
- Power
- 150W
- Impedance
- 8Ω
- Sensitivity
- 92.5dB
- Low limit
- 50Hz
- Power Program
- 300
- Calculated sensitivity †
- 91.2dB
- High limit
- 5000Hz
- Manufacturer sensitivity
- 92.5dB
- Min. impedance
- 6.2Ω
- Voice coil
- 45mm
- Weight
- 3kg
02
Compare
Same-size drivers, compared with the FBASS08-18. Clear differences are green when better and red when worse.
This driverFBASS08-18
Best price
–
Fs
53 Hz
Qts
0.40
Vas
23.6 L
BL
11.4 T·m
Xmax
4.5 mm
Sensitivity
91.2 dB
Power
150 W
Dayton AudioSIG180-4
£41.13Fs41 Hz −24%, better
Qts0.38 −5%
Vas23.2 L –
BL6.6 T·m −42%, worse
Xmax5 mm +11%, better
Sensitivity87.8 dB −3.4, worse
FaneSOVEREIGN 8-225
£49.00Fs62 Hz +17%, worse
Qts0.38 −5%
Vas22 L −7%
BL11 T·m −4%
Xmax5.5 mm +22%, better
Sensitivity93 dB +1.8
HiViF8
£52.71Fs37 Hz −30%, better
Qts0.40 –
Vas38.8 L +64%, worse
BL10.3 T·m −10%
Xmax5 mm +11%, better
Sensitivity88.5 dB −2.7, worse
CelestionTRUVOX 0820
£59.70Fs74 Hz +40%, worse
Qts0.39 –
Vas17.3 L −27%, better
BL11.5 T·m –
Xmax5 mm +11%, better
Sensitivity94.3 dB +3.1, better
CIAREHW172
£62.80Fs46 Hz −13%, better
Qts0.37 −8%
Vas20 L −15%, better
BL7.6 T·m −34%, worse
Xmax4.5 mm –
Sensitivity88.4 dB −2.8, worse
EminenceBETA-8A
£67.94Fs65 Hz +23%, worse
Qts0.38 −5%
Vas23.3 L –
BL9.6 T·m −16%, worse
Xmax3 mm −33%, worse
Sensitivity93.9 dB +2.7, better
Dayton AudioDCS205-4
£75.27Fs32 Hz −39%, better
Qts0.37 −8%
Vas27 L +14%, worse
BL10.7 T·m −6%
Xmax8.8 mm +96%, better
Sensitivity85.6 dB −5.6, worse
Sica8 S 2.5 CP
£80.30Fs54 Hz –
Qts0.33 −18%, better
Vas18.6 L −21%, better
BL11.9 T·m +4%
Xmax5 mm +11%, better
Sensitivity91 dB –
CelestionCF0820BMB
£85.00Fs51 Hz −5%
Qts0.37 −9%
Vas22.4 L −5%
BL11.9 T·m +4%
Xmax7.3 mm +61%, better
Sensitivity90.7 dB −0.5
PRV Audio8MR600X
£94.57Fs77 Hz +45%, worse
Qts0.40 –
Vas20.0 L −15%, better
BL10.5 T·m −8%
Xmax5.3 mm +17%, better
Sensitivity95.3 dB +4.1, better
Eighteen Sound8NMB420
£99.97Fs66 Hz +25%, worse
Qts0.41 –
Vas24.5 L +4%
BL12 T·m +5%
Xmax5.8 mm +29%, better
Sensitivity93.8 dB +2.6, better
Sica8 FE 2 CP
£104.62Fs67 Hz +26%, worse
Qts0.32 −20%, better
Vas16.9 L −29%, better
BL12.3 T·m +7%
Xmax4.5 mm –
Sensitivity93.4 dB +2.2, better
B&C8BG51
£110.00Fs52 Hz –
Qts0.40 –
Vas18 L −24%, better
BL11.8 T·m +3%
Xmax6.5 mm +44%, better
Sensitivity89.8 dB −1.4
FaitalPRO8HX150
£135.13Fs76 Hz +43%, worse
Qts0.41 –
Vas13 L −45%, better
BL11.6 T·m –
Xmax4.9 mm +9%
Sensitivity93.3 dB +2.1, better
LavoceCSF082.00K
£141.38Fs81 Hz +53%, worse
Qts0.40 –
Vas14.8 L −37%, better
BL11.0 T·m −4%
Xmax5 mm +11%, better
Sensitivity94.5 dB +3.3, better
Dayton AudioRSS210HO-4
£175.79Fs30 Hz −44%, better
Qts0.40 –
Vas18.7 L −21%, better
BL12 T·m +5%
Xmax11 mm +144%, better
Sensitivity82.3 dB −8.9, worse
VoltBM228.8
£249.12Fs35 Hz −34%, better
Qts0.35 −13%, better
Vas32 L +35%, worse
BL11.7 T·m –
Xmax4 mm −11%, worse
Sensitivity87.6 dB −3.6, worse
WavecorSW223BD02
£328.81Fs24 Hz −55%, better
Qts0.40 –
Vas28 L +18%, worse
BL11 T·m −4%
Xmax11.7 mm +160%, better
Sensitivity81.7 dB −9.5, worse
LavoceWSF081.82
No current priceFs79 Hz +49%, worse
Qts0.38 −5%
Vas14.3 L −40%, better
BL11.3 T·m –
Xmax4.6 mm –
Sensitivity94.2 dB +3, better
CIARECME201
No current priceFs60 Hz +13%, worse
Qts0.40 –
Vas21.5 L −9%
BL7.5 T·m −34%, worse
Xmax4.5 mm –
Sensitivity92.3 dB +1.1
No current price
Fs62 Hz +17%, worse
Qts0.38 −5%
Vas22 L −7%
BL11 T·m −4%
Xmax5.5 mm +22%, better
Sensitivity93 dB +1.8
Oberton8NCX
No current priceFs77 Hz +46%, worse
Qts0.40 –
Vas14.9 L −37%, better
BL10.1 T·m −12%, worse
Xmax5.3 mm +17%, better
Sensitivity94 dB +2.8, better
Oberton8CX
No current priceFs76 Hz +44%, worse
Qts0.40 –
Vas16.8 L −29%, better
BL9.4 T·m −17%, worse
Xmax5.3 mm +17%, better
Sensitivity94.3 dB +3.1, better
PRV AudioMT8MB600CF-NDY-4
No current priceFs65 Hz +22%, worse
Qts0.37 −8%
Vas18.8 L −20%, better
BL9.3 T·m −18%, worse
Xmax4.8 mm +6%
Sensitivity93.3 dB +2.1, better
SEASXM011-04 L22ROY2
No current priceFs27 Hz −49%, better
Qts0.39 –
Vas28 L +18%, worse
BL10.5 T·m −8%
Xmax11.5 mm +156%, better
Sensitivity83.2 dB −8, worse
Eighteen Sound8MB400
No current priceFs64 Hz +21%, worse
Qts0.38 −5%
Vas23.9 L –
BL9.3 T·m −19%, worse
Xmax5.8 mm +29%, better
Sensitivity93.7 dB +2.5, better
WavecorWF182BD11
No current priceFs34 Hz −36%, better
Qts0.42 +5%
Vas24.3 L –
BL8.2 T·m −28%, worse
Xmax5.5 mm +22%, better
Sensitivity85.4 dB −5.8, worse
WavecorWF182BD19
No current priceFs34 Hz −36%, better
Qts0.42 +5%
Vas24.3 L –
BL8.2 T·m −28%, worse
Xmax5.5 mm +22%, better
Sensitivity85.4 dB −5.8, worse
JensenBS8N250A-8
No current priceFs59 Hz +11%, worse
Qts0.37 −8%
Vas14.9 L −37%, better
BL12.8 T·m +13%, better
Xmax5 mm +11%, better
Sensitivity91 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.