B&C10MD26
£115.91Fs76 Hz –
Qts0.21 +5%
Vas20 L +13%, worse
BL19.6 T·m −5%
Xmax1.5 mm −67%, worse
Sensitivity98 dB +0.6
No product photo
10-inch LF driver · 77 mm voice coil · 450 W
PHL Audio 3920NDU-7 8Ω
8 Ω · 60–2500 Hz
No current price
- Fs
- 74Hz
- Xmax
- 4.5mm
- SPL
- 97dB
- Pe
- 450W
- BL
- 20.7T·m
- Vd
- 139cm³
- Qts
- 0.20
- Vas
- 18L
PHL Audio 3920NDU-7 is a 10-inch 8 ohm LF driver rated at 450 W RMS. The validated T/S data includes Fs 74 Hz, Qts 0.20, Vas 17.7 L, Xmax 4.5 mm, sensitivity 97.4 dB, plus 139 cm³ Vd and 352 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
- 74Hz
- Qts
- 0.20
- Qes
- 0.21
- Qms
- 4.6
- Vas
- 17.7L
- Re
- 5.4Ω
- Le
- 1.06mH
Motor and cone
- BL
- 20.7T·m
- Sd
- 308cm²
- Mms
- 35g
- Xmax
- 4.5mm
- Vd †
- 139cm³
- Voice coil
- 77mm
Power and response
- Sensitivity †
- 97.4dB
- Manufacturer sensitivity
- 97.5dB
- Power
- 450W
- Nominal power
- 450W
- Impedance
- 8Ω
- Range
- 60–2500Hz
- EBP †
- 352 · Leans vented
Size and mounting
- Diameter
- 283.5mm
- Cutout
- 229mm
- Depth
- 132mm
- Weight
- 5.5kg
Other published values
- Cms
- 0.13mm/N
- Xmech
- 12
Other dimensions
- Mounting Depth
- 132
† Calculated by bits from the published values
What this validation status means
Everything else PHL Audio lists
LF · Primary · 10″
- BL
- 20.7T·m
- Fs
- 74Hz
- Le
- 1.06mH
- Re
- 5.4Ω
- Sd
- 308cm²
- Cms
- 0.13mm/N
- Mms
- 35g
- Qes
- 0.21
- Qms
- 4.6
- Qts
- 0.20
- SPL
- 97.4dB
- Vas
- 17.7L
- Xmax
- 4.5mm
- Xmech
- 12
- Power
- 450W
- Impedance
- 8Ω
- Sensitivity
- 97.5dB
- Low limit
- 60Hz
- Nominal power
- 450W
- Calculated sensitivity †
- 97.4dB
- High limit
- 2500Hz
- Manufacturer sensitivity
- 97.5dB
- Voice coil
- 77mm
- Weight
- 5.5kg
- Diameter
- 283.5mm
- Depth
- 132mm
- Mounting Depth
- 132
- Cutout
- 229mm
02
Compare
Same-size drivers, compared with the 3920NDU-7. Clear differences are green when better and red when worse.
No photo
This driver3920NDU-7
Best price
–
Fs
74 Hz
Qts
0.20
Vas
17.7 L
BL
20.7 T·m
Xmax
4.5 mm
Sensitivity
97.4 dB
Power
450 W
B&C10FW64
£123.69Fs63 Hz −15%, better
Qts0.23 +15%, worse
Vas27 L +53%, worse
BL16.4 T·m −21%, worse
Xmax5 mm +11%, better
Sensitivity96.3 dB −1.1
Beyma10MI100
£134.27Fs50 Hz −32%, better
Qts0.21 +5%
Vas54 L +205%, worse
BL18.7 T·m −10%
Xmax4.5 mm –
Sensitivity96.9 dB −0.5
EminenceKAPPA PRO-10A
£152.95Fs46 Hz −38%, better
Qts0.20 –
Vas52.2 L +195%, worse
BL18.8 T·m −9%
Xmax3.2 mm −29%, worse
Sensitivity96.1 dB −1.3
Eighteen Sound10NTLW2000
£157.68Fs57 Hz −23%, better
Qts0.22 +10%
Vas31 L +75%, worse
BL17.9 T·m −14%, worse
Xmax4.4 mm –
Sensitivity96.2 dB −1.2
Eighteen Sound10MB600
£159.63Fs58 Hz −22%, better
Qts0.22 +10%
Vas33.4 L +89%, worse
BL18.6 T·m −10%, worse
Xmax6.5 mm +44%, better
Sensitivity96.6 dB −0.8
B&C10PLB76
£175.40Fs52 Hz −30%, better
Qts0.19 −5%
Vas31 L +75%, worse
BL18.4 T·m −11%, worse
Xmax6 mm +33%, better
Sensitivity95.4 dB −2, worse
Eighteen Sound10M600
£175.83Fs70 Hz −5%
Qts0.23 +15%, worse
Vas25.6 L +45%, worse
BL17.6 T·m −15%, worse
Xmax4 mm −11%, worse
Sensitivity97.5 dB –
RCFMB10N305
£186.20Fs60 Hz −19%, better
Qts0.23 +15%, worse
Vas31 L +75%, worse
BL18.5 T·m −11%, worse
Xmax5 mm +11%, better
Sensitivity96.5 dB −0.9
B&C10NW76
£198.52Fs67 Hz −9%
Qts0.26 +30%, worse
Vas17.6 L –
BL20 T·m −3%
Xmax6.8 mm +51%, better
Sensitivity95 dB −2.4, worse
Precision DevicesPD.103NR1
£199.00Fs65 Hz −12%, better
Qts0.21 +6%
Vas36 L +103%, worse
BL18 T·m −13%, worse
Xmax7.5 mm +67%, better
Sensitivity98.6 dB +1.2
B&C10NDL88
£203.38Fs61 Hz −18%, better
Qts0.25 +25%, worse
Vas18.4 L +4%
BL20 T·m −3%
Xmax8.1 mm +80%, better
Sensitivity94.1 dB −3.3, worse
Beyma10MC700ND
£210.83Fs63 Hz −15%, better
Qts0.22 +10%
Vas20 L +13%, worse
BL21.8 T·m +5%
Xmax7 mm +56%, better
Sensitivity95.2 dB −2.2, worse
Eighteen Sound10NDA610
£278.92Fs89 Hz +20%, worse
Qts0.23 +15%, worse
Vas18 L –
BL20.3 T·m –
Xmax2.5 mm −44%, worse
Sensitivity99.3 dB +1.9
Sica10 K 4 PL
£316.76Fs63 Hz −16%, better
Qts0.31 +55%, worse
Vas19.5 L +10%, worse
BL20.4 T·m –
Xmax5 mm +11%, better
Sensitivity93.8 dB −3.6, worse
Oberton10NM300
No current priceFs71 Hz −4%
Qts0.21 +4%
Vas20.6 L +16%, worse
BL20.1 T·m –
Xmax5.3 mm +17%, better
Sensitivity97.5 dB –
No photo
PHL Audio3900-2
No current priceFs56 Hz −24%, better
Qts0.18 −10%, better
Vas20.3 L +15%, worse
BL22.7 T·m +10%
Xmax4.5 mm –
Sensitivity95 dB −2.4, worse
No photo
PHL Audio3840
No current priceFs62 Hz −16%, better
Qts0.22 +10%
Vas26.3 L +49%, worse
BL20.9 T·m –
Xmax4.5 mm –
Sensitivity96.6 dB −0.8
LavoceWAN103.01
No current priceFs70 Hz −5%
Qts0.22 +10%
Vas22.3 L +26%, worse
BL20.6 T·m –
Xmax5 mm +11%, better
Sensitivity97.2 dB –
No photo
PHL Audio3840NDU
No current priceFs62 Hz −16%, better
Qts0.22 +10%
Vas26.3 L +49%, worse
BL20.8 T·m –
Xmax4.5 mm –
Sensitivity96.4 dB −1
No photo
PHL Audio3820NDU
No current priceFs55 Hz −26%, better
Qts0.18 −10%, better
Vas24.7 L +40%, worse
BL23.9 T·m +15%, better
Xmax4.5 mm –
Sensitivity95.4 dB −2, worse
No photo
PHL Audio3820
No current priceFs55 Hz −26%, better
Qts0.17 −15%, better
Vas24.7 L +40%, worse
BL24.5 T·m +18%, better
Xmax4.5 mm –
Sensitivity95.6 dB −1.8
No photo
PHL Audio3860NDSM
No current priceFs90 Hz +22%, worse
Qts0.18 −10%, better
Vas16.5 L −7%
BL25.2 T·m +22%, better
Xmax2.5 mm −44%, worse
Sensitivity100 dB +2.6, better
Oberton10NHCX
No current priceFs72 Hz −3%
Qts0.24 +19%, worse
Vas24.5 L +39%, worse
BL17.4 T·m −16%, worse
Xmax4.3 mm −6%
Sensitivity97.7 dB –
Oberton10M300
No current priceFs60 Hz −19%, better
Qts0.25 +24%, worse
Vas19.4 L +10%
BL18.2 T·m −12%, worse
Xmax5.3 mm +17%, better
Sensitivity94.1 dB −3.3, worse
Oberton10MB300
No current priceFs65 Hz −13%, better
Qts0.24 +22%, worse
Vas22.8 L +29%, worse
BL18.3 T·m −11%, worse
Xmax5.3 mm +17%, better
Sensitivity95.9 dB −1.5
PeerlessNCP-1030R00-08
No current priceFs67 Hz −9%
Qts0.23 +15%, worse
Vas27 L +53%, worse
BL19.1 T·m −8%
Xmax3.9 mm −13%, worse
Sensitivity96.9 dB −0.5
Eighteen Sound10NCX750H
No current priceFs65 Hz −12%, better
Qts0.25 +25%, worse
Vas21.7 L +23%, worse
BL19.8 T·m −4%
Xmax5.5 mm +22%, better
Sensitivity95.6 dB −1.8
Eighteen Sound10MB777
No current priceFs58 Hz −22%, better
Qts0.22 +10%
Vas33.4 L +89%, worse
BL18.6 T·m −10%, worse
Xmax6.5 mm +44%, better
Sensitivity96.6 dB −0.8
Eighteen Sound10NCX750
No current priceFs64 Hz −14%, better
Qts0.25 +25%, worse
Vas23 L +30%, worse
BL20 T·m −3%
Xmax5.5 mm +22%, better
Sensitivity95.7 dB −1.7
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.