Dayton AudioMB1025-8
£52.35 · 66% less, betterFs45 Hz –
Qts0.34 +70%, worse
Vas50.7 L –
BL13.2 T·m −30%, worse
Xmax3 mm −6%
Sensitivity93.1 dB −3, worse
10-inch LF driver · KAPPA PRO series · 500 W
Eminence KAPPA PRO-10A 8Ω
8 Ω · 102–2000 Hz
£161.00
0.6%Thomann · In stock · All 4 offers
- Fs
- 46Hz
- Xmax
- 3.2mm
- SPL
- 96dB
- Pe
- 500W
- BL
- 18.8T·m
- Vd
- 110cm³
- Qts
- 0.20
- Vas
- 52L
Eminence KAPPA PRO-10A is a 10-inch 8 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 46 Hz, Qts 0.20, Vas 52.2 L, Xmax 3.2 mm, sensitivity 96.1 dB, plus 110 cm³ Vd and 230 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 £153.23.
The published T/S values agree with each other
Thiele/Small
- Fs
- 46Hz
- Qts
- 0.20
- Qes
- 0.20
- Qms
- 10.1
- Vas
- 52.2L
- Re
- 6.5Ω
- Le
- 1.15mH
Motor and cone
- BL
- 18.8T·m
- Sd
- 345cm²
- Mms
- 38g
- Xmax
- 3.2mm
- Vd †
- 110cm³
Power and response
- Sensitivity †
- 96.1dB
- Manufacturer sensitivity
- 97dB
- Power
- 500W
- Impedance
- 8Ω
- Range
- 102–2000Hz
- EBP †
- 230 · Leans vented
Size and mounting
- Diameter
- 260.4mm
- Cutout
- 231.9mm
- Bolt circle
- 247.7mm
- Depth
- 110.0mm
- Weight
- 6.9kg
Other published values
- Cms
- 0.31mm/N
- Xmech
- 10.9
- Power Program
- 1000
† Calculated by bits from the published values
What this validation status means
Everything else Eminence lists
LF · Primary · 10″
- BL
- 18.8T·m
- Fs
- 46Hz
- Le
- 1.15mH
- Re
- 6.5Ω
- Sd
- 345cm²
- Cms
- 0.31mm/N
- Mms
- 38g
- Qes
- 0.20
- Qms
- 10.1
- Qts
- 0.20
- SPL
- 96.1dB
- Vas
- 52.2L
- Xmax
- 3.2mm
- Xmech
- 10.9
- Power
- 500W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 102Hz
- Power Program
- 1000
- Calculated sensitivity †
- 96.1dB
- High limit
- 2000Hz
- Manufacturer sensitivity
- 97dB
- Weight
- 6.9kg
- Diameter
- 260.4mm
- Depth
- 110.0mm
- Cutout
- 231.9mm
- Bolt circle
- 247.7mm
02
Compare
Same-size drivers, compared with the KAPPA PRO-10A. Clear differences are green when better and red when worse.
This driverKAPPA PRO-10A
Best price
£153.23
Fs
46 Hz
Qts
0.20
Vas
52.2 L
BL
18.8 T·m
Xmax
3.2 mm
Sensitivity
96.1 dB
Power
500 W
VisatonPAW 25
£63.20 · 59% less, betterFs52 Hz +13%, worse
Qts0.33 +65%, worse
Vas44 L −16%, better
BL15.6 T·m −17%, worse
Xmax3.5 mm +9%
Sensitivity94.6 dB −1.5
REDCATT101NPM
£83.69 · 45% less, betterFs53 Hz +15%, worse
Qts0.55 +175%, worse
Vas49.7 L −5%
BL9.6 T·m −49%, worse
Xmax3.3 mm –
Sensitivity92.9 dB −3.2, worse
EminenceBETA-10B
£88.07 · 43% less, betterFs52 Hz +12%, worse
Qts0.51 +155%, worse
Vas61.4 L +18%, worse
BL15.1 T·m −19%, worse
Xmax3 mm −6%
Sensitivity93.7 dB −2.4, worse
EminenceDELTA 10B
£92.75 · 39% less, betterFs65 Hz +41%, worse
Qts0.33 +65%, worse
Vas36 L −31%, better
BL19.5 T·m +4%
Xmax3.5 mm +9%
Sensitivity96.5 dB –
B&C10MD26
£116.13 · 24% less, betterFs76 Hz +65%, worse
Qts0.21 +5%
Vas20 L −62%, better
BL19.6 T·m +4%
Xmax1.5 mm −53%, worse
Sensitivity98 dB +1.9
Beyma10MI100
£134.51 · 12% less, betterFs50 Hz +9%
Qts0.21 +5%
Vas54 L +3%
BL18.7 T·m –
Xmax4.5 mm +41%, better
Sensitivity96.9 dB +0.8
Eighteen Sound10NTLW2000
£157.68 · 3% moreFs57 Hz +24%, worse
Qts0.22 +10%
Vas31 L −41%, better
BL17.9 T·m −5%
Xmax4.4 mm +38%, better
Sensitivity96.2 dB –
Eighteen Sound10MB600
£159.93 · 4% moreFs58 Hz +26%, worse
Qts0.22 +10%
Vas33.4 L −36%, better
BL18.6 T·m –
Xmax6.5 mm +103%, better
Sensitivity96.6 dB +0.5
RCFL10-750YK
£166.00 · 8% more, worseFs68 Hz +48%, worse
Qts0.24 +20%, worse
Vas26 L −50%, better
BL17.5 T·m −7%
Xmax3 mm −6%
Sensitivity97.2 dB +1.1
B&C10PLB76
£175.40 · 14% more, worseFs52 Hz +13%, worse
Qts0.19 −5%
Vas31 L −41%, better
BL18.4 T·m –
Xmax6 mm +87%, better
Sensitivity95.4 dB −0.7
Eighteen Sound10M600
£175.83 · 15% more, worseFs70 Hz +52%, worse
Qts0.23 +15%, worse
Vas25.6 L −51%, better
BL17.6 T·m −6%
Xmax4 mm +25%, better
Sensitivity97.5 dB +1.4
RCFMB10N305
£186.20 · 22% more, worseFs60 Hz +30%, worse
Qts0.23 +15%, worse
Vas31 L −41%, better
BL18.5 T·m –
Xmax5 mm +56%, better
Sensitivity96.5 dB –
Precision DevicesPD.103NR1
£199.00 · 30% more, worseFs65 Hz +41%, worse
Qts0.21 +6%
Vas36 L −31%, better
BL18 T·m −4%
Xmax7.5 mm +134%, better
Sensitivity98.6 dB +2.5, better
Eighteen Sound10NMBA520
£225.00 · 47% more, worseFs60 Hz +30%, worse
Qts0.23 +15%, worse
Vas42 L −20%, better
BL14.6 T·m −22%, worse
Xmax4 mm +25%, better
Sensitivity97.8 dB +1.7
Eighteen Sound10NDA610
£278.92 · 82% more, worseFs89 Hz +93%, worse
Qts0.23 +15%, worse
Vas18 L −66%, better
BL20.3 T·m +8%
Xmax2.5 mm −22%, worse
Sensitivity99.3 dB +3.2, better
Eighteen Sound10MB777
No current priceFs58 Hz +26%, worse
Qts0.22 +10%
Vas33.4 L −36%, better
BL18.6 T·m –
Xmax6.5 mm +103%, better
Sensitivity96.6 dB +0.5
No photo
PHL Audio3920NDU-7
No current priceFs74 Hz +61%, worse
Qts0.20 –
Vas17.7 L −66%, better
BL20.7 T·m +10%, better
Xmax4.5 mm +41%, better
Sensitivity97.4 dB +1.3
Oberton10NM300
No current priceFs71 Hz +55%, worse
Qts0.21 +4%
Vas20.6 L −61%, better
BL20.1 T·m +7%
Xmax5.3 mm +64%, better
Sensitivity97.5 dB +1.4
CIARECW260SPL
No current priceFs40 Hz −13%, better
Qts0.19 −5%
Vas66.3 L +27%, worse
BL12.0 T·m −36%, worse
Xmax6 mm +87%, better
Sensitivity95.5 dB −0.6
No photo
PHL Audio3840
No current priceFs62 Hz +35%, worse
Qts0.22 +10%
Vas26.3 L −50%, better
BL20.9 T·m +11%, better
Xmax4.5 mm +41%, better
Sensitivity96.6 dB +0.5
No photo
PHL Audio3411
No current priceFs47 Hz –
Qts0.23 +15%, worse
Vas35.1 L −33%, better
BL20.2 T·m +7%
Xmax8 mm +150%, better
Sensitivity93.8 dB −2.3, worse
No photo
PHL Audio3840NDU
No current priceFs62 Hz +35%, worse
Qts0.22 +10%
Vas26.3 L −50%, better
BL20.8 T·m +11%, better
Xmax4.5 mm +41%, better
Sensitivity96.4 dB –
EminenceCANNABASS CB3010N-8
No current priceFs42 Hz −10%
Qts0.25 +25%, worse
Vas55.2 L +6%
BL17.2 T·m −8%
Xmax6.5 mm +102%, better
Sensitivity94 dB −2.1, worse
LavoceWAN103.01
No current priceFs70 Hz +52%, worse
Qts0.22 +10%
Vas22.3 L −57%, better
BL20.6 T·m +9%
Xmax5 mm +56%, better
Sensitivity97.2 dB +1.1
PeerlessNCP-1030R00-08
No current priceFs67 Hz +46%, worse
Qts0.23 +15%, worse
Vas27 L −48%, better
BL19.1 T·m –
Xmax3.9 mm +22%, better
Sensitivity96.9 dB +0.8
Acoustic EleganceTD10M-8
No current priceFs40 Hz −13%, better
Qts0.24 +20%, worse
Vas59.2 L +13%, worse
BL17 T·m −10%
Xmax6 mm +87%, better
Sensitivity93.7 dB −2.4, worse
No photo
PHL Audio3820NDU
No current priceFs55 Hz +20%, worse
Qts0.18 −10%, better
Vas24.7 L −53%, better
BL23.9 T·m +27%, better
Xmax4.5 mm +41%, better
Sensitivity95.4 dB −0.7
No photo
PHL Audio3860NDSM
No current priceFs90 Hz +96%, worse
Qts0.18 −10%, better
Vas16.5 L −68%, better
BL25.2 T·m +34%, better
Xmax2.5 mm −22%, worse
Sensitivity100 dB +3.9, better
Cube AudioF10 NEO V2
No current priceFs40 Hz −13%, better
Qts0.37 +85%, worse
Vas53 L –
BL9 T·m −52%, worse
Xmax3 mm −6%
Sensitivity91.7 dB −4.4, worse
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Thomann4.7 out of 512 ratings · Checked 25 Oct 2026Read reviews on Thomann
- Parts Express4.3 out of 57 ratings · Checked 25 Oct 2026Read reviews on Parts Express
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Thomann | £161.00, the lowest price | In stock | Visit shop at Thomann | |
Lean Audio | £129.53 | Out of stock | Visit shop at Lean Audio | |
Parts Express Import VAT and duty may apply | £123.42 | Back order | Visit shop at Parts Express |
Best price over time
Tracked since 1 Apr
Recent changes
- 22 OctThomann£162.00 → £161.00Down 0.6% from £162.00
- 14 OctThomann£163.00 → £162.00Down 0.6% from £163.00
- 6 OctThomann£165.00 → £163.00Down 1.2% from £165.00