Beyma14MC700ND
£229.73Fs51 Hz +13%, worse
Qts0.28 −20%, better
Vas78 L −24%, better
BL22 T·m +18%, better
Xmax7 mm −7%
Sensitivity97.4 dB +1.4
13.5-inch LF driver · WAN143 series · 75 mm voice coil · 500 W
Lavoce WAN143.00 8Ω
8 Ω · 45–3000 Hz
No current price
- Fs
- 45Hz
- Xmax
- 7.5mm
- SPL
- 96dB
- Pe
- 500W
- BL
- 18.7T·m
- Vd
- 535cm³
- Qts
- 0.35
- Vas
- 103L
Published graphs
Lavoce WAN143.00 is a 13.5-inch 8 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 45 Hz, Qts 0.35, Vas 102.9 L, Xmax 7.5 mm, sensitivity 96 dB, plus 535 cm³ Vd and 118 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
- 45Hz
- Qts
- 0.35
- Qes
- 0.38
- Qms
- 5.0
- Vas
- 102.9L
- Re
- 5.3Ω
- Le
- 0.80mH
Motor and cone
- BL
- 18.7T·m
- Sd
- 713cm²
- Mms
- 87g
- Xmax
- 7.5mm
- Vd †
- 535cm³
- Voice coil
- 75mm
Power and response
- Sensitivity †
- 96dB
- Manufacturer sensitivity
- 98dB
- Power
- 500W
- Impedance
- 8Ω
- Min. impedance
- 6.3Ω
- Range
- 45–3000Hz
- EBP †
- 118 · Leans vented
Size and mounting
- Weight
- 5.1kg
Other published values
- Cms
- 0.14mm/N
- Xmech
- 13.4
- Power Program
- 1000
Sensitivity shows 96.0 dB, calculated from the T/S values. Lavoce publishes 98.0 dB, 2.0 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Lavoce lists
LF · Primary · 13.5″
- BL
- 18.7T·m
- Fs
- 45Hz
- Le
- 0.80mH
- Re
- 5.3Ω
- Sd
- 713cm²
- Cms
- 0.14mm/N
- Mms
- 87g
- Qes
- 0.38
- Qms
- 5.0
- Qts
- 0.35
- SPL
- 96dB
- Vas
- 102.9L
- Xmax
- 7.5mm
- Xmech
- 13.4
- Power
- 500W
- Impedance
- 8Ω
- Sensitivity
- 98dB
- Low limit
- 45Hz
- Power Program
- 1000
- Calculated sensitivity †
- 96dB
- High limit
- 3000Hz
- Manufacturer sensitivity
- 98dB
- Min. impedance
- 6.3Ω
- Voice coil
- 75mm
- Weight
- 5.1kg
02
Compare
Same-size drivers, compared with the WAN143.00. Clear differences are green when better and red when worse.
This driverWAN143.00
Best price
–
Fs
45 Hz
Qts
0.35
Vas
102.9 L
BL
18.7 T·m
Xmax
7.5 mm
Sensitivity
96 dB
Power
500 W
SB AcousticsWO34HC-4
£279.42Fs20 Hz −56%, better
Qts0.23 −34%, better
Vas233 L +126%, worse
BL15.1 T·m −19%, worse
Xmax16.6 mm +121%, better
Sensitivity90.8 dB −5.2, worse
B&C14NA100
£279.65Fs43 Hz −4%
Qts0.23 −34%, better
Vas99.5 L −3%
BL23.5 T·m +26%, better
Xmax8.8 mm +17%, better
Sensitivity97.2 dB +1.2
Beyma14MLEX1000ND
£299.59Fs47 Hz +4%
Qts0.22 −37%, better
Vas75 L −27%, better
BL26.5 T·m +42%, better
Xmax11 mm +47%, better
Sensitivity97.3 dB +1.3
B&C14NDL88
No current priceFs45 Hz –
Qts0.30 −14%, better
Vas102 L –
BL19.9 T·m +6%
Xmax8 mm +7%
Sensitivity96.8 dB +0.8
B&C14NDL76
No current priceFs41 Hz −9%
Qts0.30 −14%, better
Vas123 L +20%, worse
BL19 T·m –
Xmax8 mm +7%
Sensitivity96.4 dB –
B&C14CXN76
No current priceFs45 Hz –
Qts0.28 −20%, better
Vas131 L +27%, worse
BL18.4 T·m –
Xmax8 mm +7%
Sensitivity98.2 dB +2.2, better
JensenBP12250-8
No current priceFs50 Hz +12%, worse
Qts0.32 −9%
Vas73.5 L −29%, better
BL16.4 T·m −12%, worse
Xmax3.1 mm −59%, worse
Sensitivity96.4 dB –
B&C14CXN88
No current priceFs46 Hz –
Qts0.26 −26%, better
Vas100 L –
BL20.7 T·m +11%, better
Xmax9 mm +20%, better
Sensitivity97.6 dB +1.6
SB AcousticsWO34HC-8
No current priceFs20 Hz −55%, better
Qts0.29 −17%, better
Vas238 L +131%, worse
BL19 T·m –
Xmax16.6 mm +121%, better
Sensitivity90.2 dB −5.8, worse
JensenBS12N250A-8
No current priceFs47 Hz +4%
Qts0.43 +23%, worse
Vas81.3 L −21%, better
BL14.4 T·m −23%, worse
Xmax5.5 mm −27%, worse
Sensitivity94.8 dB −1.2
B&C14DS88
No current priceFs44 Hz –
Qts0.18 −49%, better
Vas55 L −47%, better
BL36.9 T·m +97%, better
Xmax11 mm +47%, better
Sensitivity95.9 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.