LavoceMAF061.50
£42.73 · 32% less, betterFs177 Hz +36%, worse
Qts0.52 +18%, worse
Vas1.9 L −37%, better
BL10.5 T·m –
Xmax3.6 mm +80%, better
Sensitivity94.7 dB +1.4
6.5-inch LF driver · 6MD series · 38 mm voice coil · 120 W
B&C 6MD38 8Ω
130–6000 Hz
£80.57
2.0%JP Leisure · In stock · All 4 offers
- Fs
- 130Hz
- Xmax
- 2mm
- SPL
- 93dB
- Pe
- 120W
- BL
- 10.5T·m
- Vd
- 26cm³
- Qts
- 0.44
- Vas
- 3L
Published graphs
B&C 6MD38 is a 6.5-inch 8 ohm LF driver rated at 120 W RMS. The validated T/S data includes Fs 130 Hz, Qts 0.44, Vas 3 L, Xmax 2 mm, sensitivity 93.3 dB, plus 26 cm³ Vd and 265 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 £62.73.
The published T/S values agree with each other
Thiele/Small
- Fs
- 130Hz
- Qts
- 0.44
- Qes
- 0.49
- Qms
- 3.7
- Vas
- 3L
- Re
- 5.7Ω
- Le
- 0.25mH
Motor and cone
- BL
- 10.5T·m
- Sd
- 132cm²
- Mms
- 12g
- Xmax
- 2mm
- Vd †
- 26cm³
- Voice coil
- 38mm
- Flux density
- 1.40T
Power and response
- Sensitivity †
- 93.3dB
- Manufacturer sensitivity
- 96dB
- Power
- 120W
- Nominal power
- 120W
- Impedance
- 8Ω
- Min. impedance
- 6.5Ω
- Range
- 130–6000Hz
- EBP †
- 265 · Leans vented
Size and mounting
- Diameter
- 187mm
- Cutout
- 145mm
- Bolt circle
- 172mm
- Depth
- 82mm
- Weight
- 2.3kg
Sensitivity shows 93.3 dB, calculated from the T/S values. B&C publishes 96.0 dB, 2.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else B&C lists
LF
- BL
- 10.5T·m
- Fs
- 130Hz
- Le
- 0.25mH
- Re
- 5.7Ω
- Sd
- 132cm²
- Mms
- 12g
- Qes
- 0.49
- Qms
- 3.7
- Qts
- 0.44
- SPL
- 93.3dB
- Vas
- 3L
- Xmax
- 2mm
- Power
- 120W
- Impedance
- 8Ω
- Flux density
- 1.40T
- Sensitivity
- 96dB
- Low limit
- 130Hz
- Nominal power
- 120W
- Calculated sensitivity †
- 93.3dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 96dB
- Min. impedance
- 6.5Ω
- Voice coil
- 38mm
- Weight
- 2.3kg
- Diameter
- 187mm
- Depth
- 82mm
- Cutout
- 145mm
- Bolt circle
- 172mm
- Bl
- 10.5 Tm
- Fs
- 130 Hz
- Le
- 0.25 mH
- Re
- 5.7 Ω
- Sd
- 132 cm² (20.5 in²)
- Ebp
- 265 Hz
- Mms
- 12 g
- Qes
- 0.49
- Qms
- 3.7
- Qts
- 0.44
- Vas
- 3 dm³ (0.1 ft³)
- Η0
- 1.4 %
- Cone
- RCK06MD388
- Xmax
- 2 mm
- Xvar
- 4.5 mm
- Depth
- 82 mm (3.2 in)
- Spider
- Single
- Cone shape
- Exponential
- Net weight
- 2.3 kg (5.07 lb)
- Pole design
- T-Pole
- Sensitivity
- 96 dB
- Flux density
- 1.4 T
- Shipping box
- 210x210x125 mm (8.27x8.27x4.92 in)
- Winding depth
- 9 mm (0.35 in)
- Shipping units
- 1 pcs
- Surround shape
- Triple Roll
- Former material
- Glass Fibre
- Frequency range
- 130 Hz - 6000 Hz
- Magnet material
- Ferrite
- Shipping weight
- 2.5 kg (5.51 lb)
- Nominal diameter
- 170 mm (6.5 in)
- Overall diameter
- 187 mm (7.4 in)
- Winding material
- Aluminium
- Minimum impedance
- 6.5 Ω
- Nominal impedance
- 8 Ω
- Magnetic gap depth
- 6 mm (0.25 in)
- Voice coil diameter
- 38 mm (1.5 in)
- Bolt circle diameter
- 172 mm (6.7 in)
- Woofer cone treatment
- None
- Baffle cutout diameter
- 145 mm (5.7 in)
- Nominal power handling
- 120 W
- Continuous power handling
- 240 W
- Flange and gasket thickness
- 9 mm (0.35 in)
- Air volume occupied by driver
- 0.8 dm³ (0.03 ft³)
02
Compare
Same-size drivers, compared with the 6MD38. Clear differences are green when better and red when worse.
This driver6MD38
Best price
£62.73
Fs
130 Hz
Qts
0.44
Vas
3 L
BL
10.5 T·m
Xmax
2 mm
Sensitivity
93.3 dB
Power
120 W
FaitalPRO6FE300
£44.90 · 28% less, betterFs100 Hz −23%, better
Qts0.46 +5%
Vas4.7 L +57%, worse
BL10 T·m −5%
Xmax3.9 mm +95%, better
Sensitivity91.9 dB −1.4
PeerlessHDS-P830990
£59.38 · 5% less, betterFs56 Hz −57%, better
Qts0.43 –
Vas13.5 L +350%, worse
BL8.6 T·m −18%, worse
Xmax7.3 mm +267%, better
Sensitivity88.7 dB −4.6, worse
LavoceWAF061.80
£64.03 · 2% moreFs65 Hz −50%, better
Qts0.42 −5%
Vas7.3 L +142%, worse
BL9.5 T·m −10%
Xmax4.9 mm +145%, better
Sensitivity88.6 dB −4.7, worse
Beyma6MI100
£67.06 · 7% more, worseFs128 Hz –
Qts0.51 +16%, worse
Vas3.1 L +3%
BL10.8 T·m –
Xmax3 mm +50%, better
Sensitivity92.8 dB −0.5
Scanspeak15M/4624G00
£71.26 · 14% more, worseFs100 Hz −23%, better
Qts0.43 –
Vas3.7 L +23%, worse
BL5.3 T·m −50%, worse
Xmax1.5 mm −25%, worse
Sensitivity91 dB −2.3, worse
CelestionCF0617M
£74.00 · 18% more, worseFs117 Hz −10%, better
Qts0.45 –
Vas5.4 L +80%, worse
BL9.7 T·m −8%
Xmax2.7 mm +35%, better
Sensitivity94.5 dB +1.2
FaitalPRO6PR122
£84.13 · 34% more, worseFs110 Hz −15%, better
Qts0.39 −11%, better
Vas4.7 L +57%, worse
BL10.5 T·m –
Xmax2.8 mm +38%, better
Sensitivity93.6 dB –
B&C6MDN44
£95.07 · 52% more, worseFs140 Hz +8%
Qts0.40 −9%
Vas2.7 L −10%
BL11 T·m +5%
Xmax2.5 mm +25%, better
Sensitivity94.1 dB +0.8
Beyma6G40ND
£97.57 · 56% more, worseFs100 Hz −23%, better
Qts0.38 −14%, better
Vas3.7 L +23%, worse
BL10.6 T·m –
Xmax3 mm +50%, better
Sensitivity91.2 dB −2.1, worse
B&C6NDL38
£98.16 · 56% more, worseFs72 Hz −45%, better
Qts0.42 −5%
Vas7 L +133%, worse
BL9.5 T·m −10%
Xmax6 mm +200%, better
Sensitivity89.8 dB −3.5, worse
FaitalPRO6PR130
£123.04 · 96% more, worseFs175 Hz +35%, worse
Qts0.48 +9%
Vas4.2 L +40%, worse
BL11.4 T·m +9%
Xmax4.6 mm +130%, better
Sensitivity98 dB +4.7, better
PRV Audio6MR500-NDY-4
£138.32 · 121% more, worseFs100 Hz −23%, better
Qts0.43 –
Vas5.1 L +71%, worse
BL8.8 T·m −16%, worse
Xmax4.4 mm +121%, better
Sensitivity92.4 dB −0.9
Dayton AudioE150HE-44
£144.22 · 130% more, worseFs35 Hz −73%, better
Qts0.46 +5%
Vas16.1 L +438%, worse
BL9.6 T·m −9%
Xmax14.7 mm +635%, better
Sensitivity83.1 dB −10.2, worse
Dayton AudioE180HE-44
£161.19 · 157% more, worseFs35 Hz −73%, better
Qts0.46 +5%
Vas16.1 L +438%, worse
BL9.6 T·m −9%
Xmax14.7 mm +635%, better
Sensitivity83.1 dB −10.2, worse
WavecorSW182BD04
£163.40 · 160% more, worseFs37 Hz −71%, better
Qts0.49 +11%, worse
Vas12.7 L +323%, worse
BL10.2 T·m –
Xmax7 mm +250%, better
Sensitivity83.1 dB −10.2, worse
CelestionNTR06-1705B
No current priceFs133 Hz –
Qts0.44 –
Vas3.6 L +21%, worse
BL10.7 T·m –
Xmax4 mm +100%, better
Sensitivity93.7 dB –
Oberton6M150
No current priceFs115 Hz −11%, better
Qts0.42 −4%
Vas5.3 L +78%, worse
BL10.0 T·m −5%
Xmax2.3 mm +13%, better
Sensitivity94.5 dB +1.2
Tang BandW6-2100
No current priceFs29 Hz −78%, better
Qts0.44 –
Vas16.2 L +441%, worse
BL10.5 T·m –
Xmax10 mm +400%, better
Sensitivity81.2 dB −12.1, worse
Oberton6NM150
No current priceFs124 Hz −5%
Qts0.38 −14%, better
Vas4 L +33%, worse
BL11.6 T·m +10%, better
Xmax2.3 mm +13%, better
Sensitivity94.8 dB +1.5
BMS6S117
No current priceFs80 Hz −38%, better
Qts0.43 –
Vas10.4 L +247%, worse
BL11.3 T·m +8%
Xmax5 mm +150%, better
Sensitivity92.4 dB −0.9
MonacorSP-6/100PA
No current priceFs90 Hz −31%, better
Qts0.44 –
Vas8 L +167%, worse
BL9.3 T·m −11%, worse
Xmax0.75 mm −63%, worse
Sensitivity92.8 dB −0.5
Tang BandW6-1914S
No current priceFs65 Hz −50%, better
Qts0.44 –
Vas6.8 L +125%, worse
BL11.6 T·m +11%, better
Xmax0.5 mm −75%, worse
Sensitivity88 dB −5.3, worse
Sica6 D 1.5 SL
No current priceFs110 Hz −15%, better
Qts0.46 +5%
Vas4 L +33%, worse
BL8.3 T·m −20%, worse
Xmax1.5 mm −25%, worse
Sensitivity91.9 dB −1.4
MonacorSP-6/150PA
No current priceFs73 Hz −44%, better
Qts0.42 −5%
Vas8.5 L +183%, worse
BL9.9 T·m −6%
Xmax1 mm −50%, worse
Sensitivity90.6 dB −2.7, worse
HiViD6.8B
No current priceFs43 Hz −67%, better
Qts0.45 –
Vas13.5 L +350%, worse
BL8.9 T·m −15%, worse
Xmax5.3 mm +165%, better
Sensitivity85.4 dB −7.9, worse
MonacorCF0617M/8
No current priceFs117 Hz −10%, better
Qts0.45 –
Vas5.4 L +80%, worse
BL9 T·m −14%, worse
Xmax2.7 mm +35%, better
Sensitivity94.5 dB +1.2
HiViD6.8MKII
No current priceFs54 Hz −58%, better
Qts0.40 −9%
Vas8.9 L +197%, worse
BL9.8 T·m −7%
Xmax3.5 mm +75%, better
Sensitivity86.6 dB −6.7, worse
BMS6C150
No current priceFs88 Hz −32%, better
Qts0.46 +5%
Vas7.6 L +153%, worse
BL11.4 T·m +8%
Xmax5 mm +150%, better
Sensitivity92 dB −1.3
PeerlessFSL-0615R01-08
No current priceFs84 Hz −35%, better
Qts0.45 –
Vas6.7 L +124%, worse
BL8.5 T·m −19%, worse
Xmax6 mm +200%, better
Sensitivity91 dB −2.3, 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 |
|---|---|---|---|---|
JP Leisure | £80.57, the lowest price | In stock | Visit shop at JP Leisure | |
Blue Aran | £79.00 | Due 2 Dec 2026 | Visit shop at Blue Aran | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £80.57 | In stock | Visit shop at JP Leisure | |
Audio Video Parts Import VAT and duty may apply | £62.73 | In stock | Visit shop at Audio Video Parts |
Best price over time
Tracked since 1 Apr
Recent changes
- 23 JunBlue Aran£79.03 → £79.00Down <0.1% from £79.03
- 23 JunJP Leisure£67.56 → £80.57Up 19% from £67.56
- 5 JunBlue Aran£61.81 → £79.03Up 28% from £61.81