REDCATT8FIND
£57.77 · 68% less, betterFs70 Hz +17%, worse
Qts0.25 +14%, worse
Vas18.2 L −27%, better
BL14.3 T·m +27%, better
Xmax2.2 mm −41%, worse
Sensitivity96 dB +0.5
8-inch LF driver · 63 mm voice coil
PRV Audio 8MB700FT-NDY-4 4Ω
4 Ω · 70–5600 Hz
£178.31
SteadySoundImports · 12 in stock · Ships from Netherlands · All 1 offer
- Fs
- 60Hz
- Xmax
- 3.8mm
- SPL
- 96dB
- Pe
- –
- BL
- 11.3T·m
- Vd
- 93cm³
- Qts
- 0.22
- Vas
- 25L
PRV Audio 8MB700FT-NDY-4 is an 8-inch 4 ohm LF driver. The validated T/S data includes Fs 60 Hz, Qts 0.22, Vas 25.0 L, Xmax 3.8 mm, sensitivity 95.5 dB, plus 93 cm³ Vd and 248 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £178.31.
The published T/S values agree with each other
Thiele/Small
- Fs
- 60Hz
- Qts
- 0.22
- Qes
- 0.24
- Qms
- 3.8
- Vas
- 25.0L
- Re
- 3.3Ω
- Le
- 0.27mH
Motor and cone
- BL
- 11.3T·m
- Sd
- 249cm²
- Mms
- 25g
- Xmax
- 3.8mm
- Vd †
- 93cm³
- Voice coil
- 63mm
Power and response
- Sensitivity †
- 95.5dB
- Manufacturer sensitivity
- 98dB
- Impedance
- 4Ω
- Range
- 70–5600Hz
- Crossover
- 95Hz
- EBP †
- 248 · Leans vented
Size and mounting
- Diameter
- 208.5mm
- Cutout
- 185.5mm
- Depth
- 101.5mm
- Weight
- 2.0kg
Other published values
- Cms
- 0.29mm/N
Other dimensions
- Mounting Depth
- 93
Sensitivity shows 95.5 dB, calculated from the T/S values. PRV Audio publishes 98.0 dB, 2.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else PRV Audio lists
LF · Primary · 8″
- BL
- 11.3T·m
- Fs
- 60Hz
- Le
- 0.27mH
- Re
- 3.3Ω
- Sd
- 249cm²
- Cms
- 0.29mm/N
- Mms
- 25g
- Qes
- 0.24
- Qms
- 3.8
- Qts
- 0.22
- SPL
- 95.5dB
- Vas
- 25.0L
- Xmax
- 3.8mm
- Impedance
- 4Ω
- Sensitivity
- 98dB
- Low limit
- 70Hz
- Calculated sensitivity †
- 95.5dB
- High limit
- 5600Hz
- Manufacturer sensitivity
- 98dB
- Voice coil
- 63mm
- Crossover
- 95Hz
- Weight
- 2.0kg
- Diameter
- 208.5mm
- Depth
- 101.5mm
- Mounting Depth
- 93
- Cutout
- 185.5mm
02
Compare
Same-size drivers, compared with the 8MB700FT-NDY-4. Clear differences are green when better and red when worse.
This driver8MB700FT-NDY-4
Best price
£178.31
Fs
60 Hz
Qts
0.22
Vas
25.0 L
BL
11.3 T·m
Xmax
3.8 mm
Sensitivity
95.5 dB
Power
–
Beyma8P300FE
£79.99 · 55% less, betterFs53 Hz −11%, better
Qts0.31 +41%, worse
Vas24.8 L –
BL11.6 T·m –
Xmax6 mm +60%, better
Sensitivity92.7 dB −2.8, worse
Sica8 FE 2.5 CP
£82.89 · 54% less, betterFs73 Hz +22%, worse
Qts0.28 +27%, worse
Vas15.6 L −38%, better
BL13.0 T·m +15%, better
Xmax4 mm +7%
Sensitivity95.1 dB –
EminenceBETA 8CX
£95.86 · 46% less, betterFs62 Hz +4%
Qts0.29 +32%, worse
Vas21.4 L −14%, better
BL11.2 T·m –
Xmax3.2 mm −15%, worse
Sensitivity94.2 dB −1.3
B&C8MBX51
£113.58 · 36% less, betterFs60 Hz –
Qts0.29 +32%, worse
Vas23 L −8%
BL11.4 T·m –
Xmax6 mm +60%, better
Sensitivity94.1 dB −1.4
B&C8NDL64
£120.57 · 32% less, betterFs73 Hz +22%, worse
Qts0.24 +9%
Vas11.8 L −53%, better
BL24 T·m +112%, better
Xmax4.5 mm +20%, better
Sensitivity94.7 dB −0.8
PRV Audio8MB700FT-NDY
£127.10 · 29% less, betterFs70 Hz +17%, worse
Qts0.30 +36%, worse
Vas18.8 L −25%, better
BL12.8 T·m +13%, better
Xmax3.6 mm –
Sensitivity94.9 dB −0.6
£132.02 · 26% less, better
Fs20 Hz −66%, better
Qts0.24 +9%
Vas108 L +333%, worse
BL11.4 T·m –
Xmax7 mm +87%, better
Sensitivity87.2 dB −8.3, worse
Eighteen Sound8NTLW2000
£137.32 · 23% less, betterFs71 Hz +19%, worse
Qts0.21 −5%
Vas13 L −48%, better
BL17.5 T·m +55%, better
Xmax4.4 mm +17%, better
Sensitivity95.5 dB –
B&C8NW51
£155.74 · 13% less, betterFs76 Hz +28%, worse
Qts0.25 +14%, worse
Vas10.6 L −58%, better
BL11.2 T·m –
Xmax6 mm +60%, better
Sensitivity94.6 dB −0.9
Beyma8MC300ND
£175.84 · 1% lessFs62 Hz +4%
Qts0.22 –
Vas18 L −28%, better
BL16 T·m +42%, better
Xmax6 mm +60%, better
Sensitivity94.6 dB −0.9
WavecorWF211PA02
£185.52 · 4% moreFs59 Hz –
Qts0.25 +14%, worse
Vas18.2 L −27%, better
BL13.4 T·m +19%, better
Xmax2 mm −47%, worse
Sensitivity93.6 dB −1.9
Eighteen Sound8NTLS2000
£185.63 · 4% moreFs43 Hz −28%, better
Qts0.24 +9%
Vas30 L +20%, worse
BL11.1 T·m –
Xmax7.4 mm +97%, better
Sensitivity92 dB −3.5, worse
VoltBM228.8
£249.12 · 40% more, worseFs35 Hz −41%, better
Qts0.35 +59%, worse
Vas32 L +28%, worse
BL11.7 T·m +4%
Xmax4 mm +7%
Sensitivity87.6 dB −7.9, worse
Scanspeak22W/4851T00
£293.02 · 64% more, worseFs21 Hz −65%, better
Qts0.22 –
Vas126 L +405%, worse
BL8.2 T·m −27%, worse
Xmax9 mm +140%, better
Sensitivity89.1 dB −6.4, worse
Beyma8CX300ND
£321.98 · 81% more, worseFs61 Hz –
Qts0.29 +32%, worse
Vas23 L −8%
BL12 T·m +6%
Xmax6 mm +60%, better
Sensitivity94.4 dB −1.1
Eighteen Sound8NM610
£327.41 · 84% more, worseFs260 Hz +336%, worse
Qts0.21 −5%
Vas1.5 L −94%, better
BL28.3 T·m +150%, better
Xmax3 mm −20%, worse
Sensitivity102.4 dB +6.9, better
AccutonC173-6-096
£837.27 · 370% more, worseFs50 Hz −16%, better
Qts0.22 –
Vas17.0 L −32%, better
BL11.4 T·m –
Xmax5 mm +33%, better
Sensitivity91.5 dB −4, worse
Oberton8M150
No current priceFs68 Hz +14%, worse
Qts0.22 –
Vas21.6 L −13%, better
BL11.6 T·m –
Xmax3.3 mm −13%, worse
Sensitivity96.9 dB +1.4
No photo
PHL Audio2513NDU
No current priceFs70 Hz +17%, worse
Qts0.23 +5%
Vas12.5 L −50%, better
BL24 T·m +112%, better
Xmax4 mm +7%
Sensitivity94.5 dB −1
KartesianLOM185_VKI
No current priceFs40 Hz −33%, better
Qts0.25 +14%, worse
Vas29 L +16%, worse
BL10.4 T·m −8%
Xmax8 mm +113%, better
Sensitivity90.6 dB −4.9, worse
No photo
PHL Audio2510
No current priceFs72 Hz +21%, worse
Qts0.24 +9%
Vas13.3 L −47%, better
BL23 T·m +104%, better
Xmax4 mm +7%
Sensitivity95 dB −0.5
No photo
PHL Audio2720
No current priceFs50 Hz −16%, better
Qts0.26 +18%, worse
Vas29.2 L +17%, worse
BL12.6 T·m +12%, better
Xmax9 mm +140%, better
Sensitivity93.3 dB −2.2, worse
PRV Audio8MB700FT
No current priceFs72 Hz +21%, worse
Qts0.31 +41%, worse
Vas20 L −20%, better
BL12.3 T·m +8%
Xmax3.5 mm −7%
Sensitivity95.6 dB –
LavoceFBASS08-18
No current priceFs53 Hz −11%, better
Qts0.40 +82%, worse
Vas23.6 L −5%
BL11.4 T·m –
Xmax4.5 mm +20%, better
Sensitivity91.2 dB −4.3, worse
Oberton8M250
No current priceFs74 Hz +25%, worse
Qts0.20 −9%
Vas15.6 L −37%, better
BL13.7 T·m +21%, better
Xmax2.8 mm −27%, worse
Sensitivity97 dB +1.5
WavecorWF182BD14
No current priceFs36 Hz −40%, better
Qts0.25 +14%, worse
Vas23 L −8%
BL6.9 T·m −39%, worse
Xmax5.5 mm +47%, better
Sensitivity88.2 dB −7.3, worse
Sica8 L 2 SL
No current priceFs64 Hz +7%
Qts0.32 +45%, worse
Vas18.2 L −27%, better
BL12.3 T·m +9%
Xmax3.5 mm −7%
Sensitivity93.3 dB −2.2, worse
No photo
PHL Audio2730
No current priceFs42 Hz −30%, better
Qts0.26 +18%, worse
Vas34.1 L +37%, worse
BL12.6 T·m +12%, better
Xmax7 mm +87%, better
Sensitivity91.7 dB −3.8, worse
Oberton8NM250V2
No current priceFs68 Hz +14%, worse
Qts0.25 +15%, worse
Vas8.4 L −66%, better
BL21.3 T·m +88%, better
Xmax4 mm +7%
Sensitivity92.1 dB −3.4, worse
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
SoundImports Import VAT and duty may apply | £178.31, the lowest price | 12 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr