LavoceMAF082.00
£74.38Fs85 Hz −19%, better
Qts0.20 −13%, better
Vas11.3 L +82%, worse
BL17.2 T·m −15%, worse
Xmax2.6 mm −35%, worse
Sensitivity97 dB –
8-inch LF driver
Eighteen Sound 8NCX750N 8Ω
8 Ω · 90–1600 Hz
No current price
- Fs
- 105Hz
- Xmax
- 4mm
- SPL
- 97dB
- Pe
- –
- BL
- 20.2T·m
- Vd
- 91cm³
- Qts
- 0.23
- Vas
- 6L
Published graphs
Eighteen Sound 8NCX750N is an 8-inch 8 ohm LF driver. The validated T/S data includes Fs 105 Hz, Qts 0.23, Vas 6.2 L, Xmax 4 mm, sensitivity 97 dB, plus 91 cm³ Vd and 457 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
- 105Hz
- Qts
- 0.23
- Qes
- 0.23
- Qms
- 6.3
- Vas
- 6.2L
- Re
- 5.3Ω
- Le
- 0.53mH
Motor and cone
- BL
- 20.2T·m
- Sd
- 227cm²
- Mms
- 27g
- Xmax
- 4mm
- Vd †
- 91cm³
Power and response
- Sensitivity †
- 97dB
- Impedance
- 8Ω
- Range
- 90–1600Hz
- EBP †
- 457 · Leans vented
Size and mounting
- Diameter
- 210mm
- Cutout
- 186mm
- Bolt circle
- 186mm
- Depth
- 132mm
- Weight
- 4.0kg
† Calculated by bits from the published values
What this validation status means
Everything else Eighteen Sound lists
LF · Primary · 8″
- BL
- 20.2T·m
- Fs
- 105Hz
- Le
- 0.53mH
- Re
- 5.3Ω
- Sd
- 227cm²
- Mms
- 27g
- Qes
- 0.23
- Qms
- 6.3
- Qts
- 0.23
- SPL
- 97dB
- Vas
- 6.2L
- Xmax
- 4mm
- Impedance
- 8Ω
- Low limit
- 90Hz
- Calculated sensitivity †
- 97dB
- High limit
- 1600Hz
- Weight
- 4.0kg
- Diameter
- 210mm
- Depth
- 132mm
- Cutout
- 186mm
- Bolt circle
- 186mm
02
Compare
Same-size drivers, compared with the 8NCX750N. Clear differences are green when better and red when worse.
This driver8NCX750N
Best price
–
Fs
105 Hz
Qts
0.23
Vas
6.2 L
BL
20.2 T·m
Xmax
4 mm
Sensitivity
97 dB
Power
–
B&C8FW51
£116.87Fs74 Hz −30%, better
Qts0.21 −9%
Vas12 L +94%, worse
BL17.7 T·m −12%, worse
Xmax6 mm +50%, better
Sensitivity95.7 dB −1.3
B&C8NDL64
£122.00Fs80 Hz −24%, better
Qts0.25 +9%
Vas9.6 L +55%, worse
BL17.5 T·m −13%, worse
Xmax4.5 mm +13%, better
Sensitivity95 dB −2, worse
Eighteen Sound8NTLW2000
£137.07Fs71 Hz −32%, better
Qts0.21 −9%
Vas13 L +110%, worse
BL17.5 T·m −13%, worse
Xmax4.4 mm +10%, better
Sensitivity95.5 dB −1.5
LavoceWAN082.02
£146.76Fs80 Hz −24%, better
Qts0.23 –
Vas9.0 L +45%, worse
BL17.8 T·m −12%, worse
Xmax5.8 mm +45%, better
Sensitivity94.7 dB −2.3, worse
RCFMB8N251
£148.77Fs68 Hz −35%, better
Qts0.25 +9%
Vas13 L +110%, worse
BL15.2 T·m −25%, worse
Xmax5 mm +25%, better
Sensitivity94 dB −3, worse
Sica8 K 3 PL
£157.96Fs68 Hz −35%, better
Qts0.25 +9%
Vas12.2 L +97%, worse
BL16.1 T·m −20%, worse
Xmax5 mm +25%, better
Sensitivity93.6 dB −3.4, worse
Beyma8MC300ND
£175.52Fs62 Hz −41%, better
Qts0.22 −4%
Vas18 L +190%, worse
BL16 T·m −21%, worse
Xmax6 mm +50%, better
Sensitivity94.6 dB −2.4, worse
PRV Audio8MB700FT-NDY-4
£177.98Fs60 Hz −43%, better
Qts0.22 −4%
Vas25.0 L +303%, worse
BL11.3 T·m −44%, worse
Xmax3.8 mm −6%
Sensitivity95.5 dB −1.5
Eighteen Sound8NMB750
£213.96Fs88 Hz −16%, better
Qts0.27 +17%, worse
Vas6.9 L +11%, worse
BL18.7 T·m −7%
Xmax6.1 mm +52%, better
Sensitivity94.3 dB −2.7, worse
Scanspeak22W/4851T00
£292.48Fs21 Hz −80%, better
Qts0.22 −4%
Vas126 L +1932%, worse
BL8.2 T·m −59%, worse
Xmax9 mm +125%, better
Sensitivity89.1 dB −7.9, worse
Eighteen Sound8NM610
£327.41Fs260 Hz +148%, worse
Qts0.21 −9%
Vas1.5 L −76%, better
BL28.3 T·m +40%, better
Xmax3 mm −25%, worse
Sensitivity102.4 dB +5.4, better
AccutonC173-6-096
£835.73Fs50 Hz −52%, better
Qts0.22 −4%
Vas17.0 L +174%, worse
BL11.4 T·m −44%, worse
Xmax5 mm +25%, better
Sensitivity91.5 dB −5.5, worse
Eighteen Sound8NCX750
No current priceFs111 Hz +6%
Qts0.26 +13%, worse
Vas5.2 L −16%, better
BL20 T·m –
Xmax4 mm –
Sensitivity96.2 dB −0.8
Oberton8NM250V2
No current priceFs68 Hz −36%, better
Qts0.25 +10%
Vas8.4 L +35%, worse
BL21.3 T·m +5%
Xmax4 mm –
Sensitivity92.1 dB −4.9, worse
No photo
PHL Audio2513NDU
No current priceFs70 Hz −33%, better
Qts0.23 –
Vas12.5 L +102%, worse
BL24 T·m +19%, better
Xmax4 mm –
Sensitivity94.5 dB −2.5, worse
No photo
PHL Audio2510
No current priceFs72 Hz −31%, better
Qts0.24 +4%
Vas13.3 L +115%, worse
BL23 T·m +14%, better
Xmax4 mm –
Sensitivity95 dB −2, worse
REDCATT81NPM-2
No current priceFs69 Hz −34%, better
Qts0.28 +22%, worse
Vas10.3 L +66%, worse
BL19.3 T·m −4%
Xmax4.0 mm –
Sensitivity92.7 dB −4.3, worse
CelestionNTR08-2009D
No current priceFs71 Hz −32%, better
Qts0.21 −8%
Vas11.7 L +88%, worse
BL18.0 T·m −11%, worse
Xmax6.5 mm +63%, better
Sensitivity94.6 dB −2.4, worse
LavoceWAF082.01
No current priceFs76 Hz −28%, better
Qts0.21 −9%
Vas10.2 L +65%, worse
BL17.9 T·m −11%, worse
Xmax5.8 mm +45%, better
Sensitivity95.1 dB −1.9
Audio Technology18 H 52 06 13 SDKA-LR
No current priceFs32 Hz −70%, better
Qts0.25 +9%
Vas50 L +706%, worse
BL7.4 T·m −63%, worse
Xmax4 mm –
Sensitivity89.9 dB −7.1, worse
Oberton8M150
No current priceFs68 Hz −35%, better
Qts0.22 −6%
Vas21.6 L +249%, worse
BL11.6 T·m −42%, worse
Xmax3.3 mm −19%, worse
Sensitivity96.9 dB –
P.Audio8NX-65MB
No current priceFs80 Hz −24%, better
Qts0.29 +26%, worse
Vas8.2 L +32%, worse
BL18 T·m −11%, worse
Xmax3.8 mm −6%
Sensitivity93.3 dB −3.7, worse
B&C8CLA64
No current priceFs71 Hz −32%, better
Qts0.24 +4%
Vas12.5 L +102%, worse
BL16.4 T·m −19%, worse
Xmax5.3 mm +32%, better
Sensitivity94.6 dB −2.4, worse
Oberton8NMB250V4
No current priceFs82 Hz −22%, better
Qts0.26 +12%, worse
Vas10.9 L +76%, worse
BL14.3 T·m −29%, worse
Xmax4.5 mm +13%, better
Sensitivity95.5 dB −1.5
Oberton8MVCX (8NMB250VCX)
No current priceFs85 Hz −19%, better
Qts0.16 −29%, better
Vas10.7 L +72%, worse
BL17.8 T·m −12%, worse
Xmax4.3 mm +6%
Sensitivity98 dB +1
P.Audio8NT-65MB
No current priceFs75 Hz −29%, better
Qts0.46 +100%, worse
Vas7.7 L +24%, worse
BL15.4 T·m −24%, worse
Xmax3.8 mm −6%
Sensitivity90.2 dB −6.8, worse
No photo
PHL Audio2513NDS
No current priceFs71 Hz −32%, better
Qts0.18 −22%, better
Vas12.2 L +97%, worse
BL27.5 T·m +36%, better
Xmax4 mm –
Sensitivity95.6 dB −1.4
RCFMR8N301
No current priceFs310 Hz +195%, worse
Qts0.37 +61%, worse
Vas2 L −68%, better
BL17.8 T·m −12%, worse
Xmax4 mm –
Sensitivity103.7 dB +6.7, better
Oberton8NB201
No current priceFs71 Hz −33%, better
Qts0.24 +7%
Vas12.5 L +102%, worse
BL14.4 T·m −29%, worse
Xmax5.3 mm +31%, better
Sensitivity94.4 dB −2.6, worse
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.