- Net volume
- 26L
- Tuning
- 65Hz
B&C gives the volume and tuning; the port is sized for the driver when you open it.
10-inch LF driver · 10MBX series · 64 mm voice coil · 350 W
B&C 10MBX64 8Ω
65–6000 Hz
- Fs
- 65Hz
- Xmax
- 4mm
- SPL
- 97dB
- Pe
- 350W
- BL
- 16.9T·m
- Vd
- 138cm³
- Qts
- 0.26
- Vas
- 28L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 2 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v2
free-air SPL
Frequency response
240 plotted pointsSource file SHA-256 a76dd95ca97d…Medium confidence4,719 selected pixels of 4,719 - Trace datasheet-response-trace-poc/v2
free-air impedance
Impedance response
240 plotted pointsSource file SHA-256 a76dd95ca97d…Medium confidence2,862 selected pixels of 2,862
Published graphs
B&C 10MBX64 is a 10-inch 8 ohm LF driver rated at 350 W RMS. The validated T/S data includes Fs 65 Hz, Qts 0.26, Vas 28 L, Xmax 4 mm, sensitivity 96.6 dB, plus 138 cm³ Vd and 241 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 £155.84.
The published T/S values agree with each other
Thiele/Small
- Fs
- 65Hz
- Qts
- 0.26
- Qes
- 0.27
- Qms
- 5.6
- Vas
- 28L
- Re
- 5.5Ω
- Le
- 0.39mH
Motor and cone
- BL
- 16.9T·m
- Sd
- 346cm²
- Mms
- 32g
- Xmax
- 4mm
- Vd †
- 138cm³
- Voice coil
- 64mm
- Flux density
- 1.25T
Power and response
- Sensitivity †
- 96.6dB
- Manufacturer sensitivity
- 100dB
- Power
- 350W
- Nominal power
- 350W
- Impedance
- 8Ω
- Min. impedance
- 6.5Ω
- Range
- 65–6000Hz
- EBP †
- 241 · Leans vented
Size and mounting
- Diameter
- 261mm
- Cutout
- 230mm
- Bolt circle
- 245mm
- Depth
- 125mm
- Weight
- 3.3kg
Sensitivity shows 96.6 dB, calculated from the T/S values. B&C publishes 100.0 dB, 3.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else B&C lists
LF
- BL
- 16.9T·m
- Fs
- 65Hz
- Le
- 0.39mH
- Re
- 5.5Ω
- Sd
- 346cm²
- Mms
- 32g
- Qes
- 0.27
- Qms
- 5.6
- Qts
- 0.26
- SPL
- 96.6dB
- Vas
- 28L
- Xmax
- 4mm
- Power
- 350W
- Impedance
- 8Ω
- Flux density
- 1.25T
- Sensitivity
- 100dB
- Low limit
- 65Hz
- Nominal power
- 350W
- Calculated sensitivity †
- 96.6dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 100dB
- Min. impedance
- 6.5Ω
- Voice coil
- 64mm
- Weight
- 3.3kg
- Diameter
- 261mm
- Depth
- 125mm
- Cutout
- 230mm
- Bolt circle
- 245mm
- Bl
- 16.9 Tm
- Fs
- 65 Hz
- Le
- 0.39 mH
- Re
- 5.5 Ω
- Sd
- 346 cm² (53.63 in²)
- Ebp
- 241 Hz
- Mms
- 32 g
- Qes
- 0.27
- Qms
- 5.6
- Qts
- 0.26
- Vas
- 28 dm³ (0.99 ft³)
- Η0
- 3.2 %
- Cone
- RCK10MBX648
- Xmax
- 4 mm
- Xvar
- 5.5 mm
- Depth
- 125 mm (4.92 in)
- Spider
- Single
- Cone shape
- Radial
- Net weight
- 3.25 kg (7.17 lb)
- Pole design
- T-Pole
- Sensitivity
- 100 dB
- Flux density
- 1.25 T
- Shipping box
- 295x314x175 mm (11.61x12.36x6.89 in)
- Winding depth
- 12 mm (0.47 in)
- Shipping units
- 1 pcs
- Surround shape
- Double Roll
- Former material
- Glass Fibre
- Frequency range
- 65 Hz - 6000 Hz
- Magnet material
- Neodymium Inside Slug
- Shipping weight
- 3.85 kg (8.49 lb)
- Nominal diameter
- 250 mm (10 in)
- Overall diameter
- 261 mm (10.28 in)
- Winding material
- Aluminium
- Minimum impedance
- 6.5 Ω
- Nominal impedance
- 8 Ω
- Magnetic gap depth
- 8 mm (0.31 in)
- Recommended tuning
- 65 Hz
- Voice coil diameter
- 64 mm (2.5 in)
- Bolt circle diameter
- 245 mm (9.65 in)
- Recommended enclosure
- 26 dm³ (0.92 ft³)
- Woofer cone treatment
- Waterproof Impregnated Cone
- Baffle cutout diameter
- 230 mm (9.06 in)
- Nominal power handling
- 350 W
- Continuous power handling
- 700 W
- Flange and gasket thickness
- 14 mm (0.55 in)
- Air volume occupied by driver
- 1.5 dm³ (0.05 ft³)
B&C’s suggested box
From B&C’s 10MBX64 page
Open this box in 00 Simulator
Modelling the box in 00 Simulator…
03
Compare
Same-size drivers, compared with the 10MBX64. Clear differences are green when better and red when worse.
This driver10MBX64
Best price
£155.84
Fs
65 Hz
Qts
0.26
Vas
28 L
BL
16.9 T·m
Xmax
4 mm
Sensitivity
96.6 dB
Power
350 W
B&C10NW64
£114.32 · 27% less, betterFs59 Hz −9%
Qts0.26 –
Vas22 L −21%, better
BL18.3 T·m +8%
Xmax6 mm +50%, better
Sensitivity94.3 dB −2.3, worse
B&C10FW64
£124.50 · 20% less, betterFs63 Hz −3%
Qts0.23 −12%, better
Vas27 L −4%
BL16.4 T·m –
Xmax5 mm +25%, better
Sensitivity96.3 dB –
CelestionCF1025C
£135.00 · 13% less, betterFs55 Hz −16%, better
Qts0.27 –
Vas38.6 L +38%, worse
BL14.8 T·m −12%, worse
Xmax4.3 mm +6%
Sensitivity95.3 dB −1.3
B&C10NDL64
£142.29 · 9% less, betterFs56 Hz −14%, better
Qts0.26 –
Vas31 L +11%, worse
BL16.2 T·m −4%
Xmax6 mm +50%, better
Sensitivity94.8 dB −1.8
Eighteen Sound10NTLS2000
£157.64 · 1% moreFs50 Hz −23%, better
Qts0.26 –
Vas38 L +36%, worse
BL16.7 T·m –
Xmax7.4 mm +85%, better
Sensitivity94.5 dB −2.1, worse
Eighteen Sound10NTLW2000
£157.68 · 1% moreFs57 Hz −12%, better
Qts0.22 −15%, better
Vas31 L +11%, worse
BL17.9 T·m +6%
Xmax4.4 mm +10%, better
Sensitivity96.2 dB –
FaitalPRO10FH500
£160.07 · 3% moreFs60 Hz −8%
Qts0.26 –
Vas25.8 L −8%
BL17.9 T·m +6%
Xmax7.5 mm +88%, better
Sensitivity95 dB −1.6
FaitalPRO10PR410
£167.70 · 8% more, worseFs60 Hz −8%
Qts0.23 −12%, better
Vas32 L +14%, worse
BL18.5 T·m +9%
Xmax4.5 mm +13%, better
Sensitivity96.8 dB –
RCFL10-750YK
£168.00 · 8% more, worseFs68 Hz +5%
Qts0.24 −8%
Vas26 L −7%
BL17.5 T·m +4%
Xmax3 mm −25%, worse
Sensitivity97.2 dB +0.6
Eighteen Sound10M600
£175.83 · 13% more, worseFs70 Hz +8%
Qts0.23 −12%, better
Vas25.6 L −9%
BL17.6 T·m +4%
Xmax4 mm –
Sensitivity97.5 dB +0.9
Eighteen Sound10NMB420
£184.64 · 18% more, worseFs56 Hz −14%, better
Qts0.25 −4%
Vas40 L +43%, worse
BL14.5 T·m −14%, worse
Xmax4 mm –
Sensitivity96.3 dB –
Beyma10MC500ND
£212.26 · 36% more, worseFs58 Hz −11%, better
Qts0.24 −8%
Vas29 L +4%
BL18.7 T·m +11%, better
Xmax8 mm +100%, better
Sensitivity95.4 dB −1.2
Eighteen Sound10NMBA520
£225.00 · 44% more, worseFs60 Hz −8%
Qts0.23 −12%, better
Vas42 L +50%, worse
BL14.6 T·m −14%, worse
Xmax4 mm –
Sensitivity97.8 dB +1.2
PeerlessNCP-1030R00-08
No current priceFs67 Hz +3%
Qts0.23 −12%, better
Vas27 L −4%
BL19.1 T·m +13%, better
Xmax3.9 mm –
Sensitivity96.9 dB –
No photo
REDCATT10NPM-1
No current priceFs64 Hz –
Qts0.28 +8%
Vas23 L −18%, better
BL18.3 T·m +8%
Xmax4.0 mm –
Sensitivity95.2 dB −1.4
Oberton10NHCX
No current priceFs72 Hz +10%, worse
Qts0.24 −8%
Vas24.5 L −12%, better
BL17.4 T·m +3%
Xmax4.3 mm +6%
Sensitivity97.7 dB +1.1
WavecorWF259PA02
No current priceFs52 Hz −20%, better
Qts0.28 +8%
Vas33 L +18%, worse
BL16.8 T·m –
Xmax4.5 mm +13%, better
Sensitivity94.2 dB −2.4, worse
No photo
PHL Audio3481-14
No current priceFs55 Hz −15%, better
Qts0.26 –
Vas25.2 L −10%, better
BL18.1 T·m +7%
Xmax6 mm +50%, better
Sensitivity93.9 dB −2.7, worse
REDCATT103FIND
No current priceFs56 Hz −14%, better
Qts0.29 +12%, worse
Vas32.8 L +17%, worse
BL18.2 T·m +8%
Xmax4.0 mm –
Sensitivity94.6 dB −2, worse
CelestionNTR10-2520D
No current priceFs57 Hz −12%, better
Qts0.29 +11%, worse
Vas34.7 L +24%, worse
BL15.8 T·m −6%
Xmax4 mm –
Sensitivity95.1 dB −1.5
PRV Audio10MR1000
No current priceFs73 Hz +13%, worse
Qts0.27 +4%
Vas26.1 L −7%
BL17.9 T·m +6%
Xmax2.6 mm −35%, worse
Sensitivity97.7 dB +1.1
MonacorCF1025C/8
No current priceFs55 Hz −16%, better
Qts0.27 –
Vas38.6 L +38%, worse
BL14.8 T·m −12%, worse
Xmax4.3 mm +6%
Sensitivity95.3 dB −1.3
WavecorWF259PA01
No current priceFs54 Hz −17%, better
Qts0.29 +12%, worse
Vas31 L +11%, worse
BL14.1 T·m −17%, worse
Xmax4.5 mm +13%, better
Sensitivity94.3 dB −2.3, worse
Oberton10M250
No current priceFs77 Hz +18%, worse
Qts0.28 +8%
Vas23.1 L −18%, better
BL16.6 T·m –
Xmax2.8 mm −31%, worse
Sensitivity97.6 dB +1
No photo
PHL Audio3400
No current priceFs53 Hz −18%, better
Qts0.28 +8%
Vas30.6 L +9%
BL18.1 T·m +7%
Xmax6.5 mm +63%, better
Sensitivity94 dB −2.6, worse
Sica10 K 3 PL
No current priceFs51 Hz −22%, better
Qts0.26 –
Vas40 L +43%, worse
BL16.1 T·m −5%
Xmax6.5 mm +63%, better
Sensitivity94.9 dB −1.7
MonacorSP-10A/302PA
No current priceFs55 Hz −15%, better
Qts0.30 +15%, worse
Vas40 L +43%, worse
BL15.8 T·m −6%
Xmax4 mm –
Sensitivity95.3 dB −1.3
Sica10 PN 3
No current priceFs48 Hz −26%, better
Qts0.26 –
Vas40.1 L +43%, worse
BL16.1 T·m −5%
Xmax7 mm +75%, better
Sensitivity94.1 dB −2.5, worse
Sica10 S 3 PL
No current priceFs43 Hz −34%, better
Qts0.27 +4%
Vas39.9 L +42%, worse
BL16.9 T·m –
Xmax7 mm +75%, better
Sensitivity92.6 dB −4, worse
Oberton10MB300
No current priceFs65 Hz –
Qts0.24 −6%
Vas22.8 L −19%, better
BL18.3 T·m +8%
Xmax5.3 mm +31%, better
Sensitivity95.9 dB −0.7
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express5.0 out of 52 ratings · Checked 9 Oct 2026Read reviews on Parts Express
- Thomann5.0 out of 52 ratings · Checked 9 Oct 2026Read reviews on Thomann
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
JP Leisure | £157.30, the lowest price | In stock | Visit shop at JP Leisure | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £157.30 | In stock | Visit shop at JP Leisure | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £157.30 | In stock | Visit shop at JP Leisure | |
JP Leisure | £157.30 | In stock | Visit shop at JP Leisure | |
Blue Aran | £160.00 | 1.7% above the lowest price | 2 in stock | Visit shop at Blue Aran |
Blue Aran 5-7 weeks | £160.00 | 1.7% above the lowest price | 10 in stock | Visit shop at Blue Aran |
Thomann | £160.00 | 1.7% above the lowest price | In stock | Visit shop at Thomann |
Audio Video Parts Import VAT and duty may apply | £132.21 | Special order | Visit shop at Audio Video Parts | |
Parts Express Import VAT and duty may apply | £196.53 | 25% above the lowest price | 4 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 1 Apr
Recent changes
- 4 OctThomann£159.00 → £160.00Up 0.6% from £159.00
- 1 AugThomann£160.00 → £159.00Down 0.6% from £160.00
- 17 JulBlue Aran£163.00 → £160.00Down 1.8% from £163.00