PeerlessFSL-1020R02-08
£49.37 · 65% less, betterFs65 Hz +59%, worse
Qts0.36 –
Vas38.5 L −16%, better
BL13.6 T·m −11%, worse
Xmax5.1 mm −24%, worse
Sensitivity96.3 dB +5, better
10-inch LF driver · CF1025 series · 64 mm voice coil · 300 W
Celestion CF1025BMB 8Ω
8 Ω · 45–5000 Hz
£141.38
Parts Express · 2 in stock · Ships from United States · All 1 offer
- Fs
- 41Hz
- Xmax
- 6.7mm
- SPL
- 91dB
- Pe
- 300W
- BL
- 15.3T·m
- Vd
- 230cm³
- Qts
- 0.35
- Vas
- 46L
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 1 trace
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
LF frequency response
Frequency response
135 plotted pointsMedium confidence152 selected pixels of 152
Published graphs
Celestion CF1025BMB is a 10-inch 8 ohm LF driver rated at 300 W RMS. The validated T/S data includes Fs 41 Hz, Qts 0.35, Vas 46.1 L, Xmax 6.7 mm, sensitivity 91.3 dB, plus 230 cm³ Vd and 110 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 £141.38.
The published T/S values agree with each other
Thiele/Small
- Fs
- 41Hz
- Qts
- 0.35
- Qes
- 0.37
- Qms
- 8.0
- Vas
- 46.1L
- Re
- 6.0Ω
- Le
- 1.15mH
Motor and cone
- BL
- 15.3T·m
- Sd
- 346cm²
- Mms
- 56g
- Xmax
- 6.7mm
- Vd †
- 230cm³
- Voice coil
- 64mm
Power and response
- Sensitivity †
- 91.3dB
- Manufacturer sensitivity
- 92.5dB
- Power
- 300W
- Impedance
- 8Ω
- Range
- 45–5000Hz
- EBP †
- 110 · Leans vented
Size and mounting
- Diameter
- 265mm
- Cutout
- 233.8mm
- Bolt circle
- 247.5mm
- Depth
- 124.5mm
- Weight
- 4.3kg
Other published values
- Cms
- 0.27mm/N
- Rms
- 1.80kg/s
- Power Program
- 600
Sensitivity shows 91.3 dB, calculated from the T/S values. Celestion publishes 92.5 dB, 1.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Celestion lists
LF · Primary · 10″
- BL
- 15.3T·m
- Fs
- 41Hz
- Le
- 1.15mH
- Re
- 6.0Ω
- Sd
- 346cm²
- Cms
- 0.27mm/N
- Mms
- 56g
- Qes
- 0.37
- Qms
- 8.0
- Qts
- 0.35
- Rms
- 1.80kg/s
- SPL
- 91.3dB
- Vas
- 46.1L
- Xmax
- 6.7mm
- Power
- 300W
- Impedance
- 8Ω
- Sensitivity
- 92.5dB
- Low limit
- 45Hz
- Power Program
- 600
- Calculated sensitivity †
- 91.3dB
- High limit
- 5000Hz
- Manufacturer sensitivity
- 92.5dB
- Voice coil
- 64mm
- Weight
- 4.3kg
- Diameter
- 265mm
- Depth
- 124.5mm
- Cutout
- 233.8mm
- Bolt circle
- 247.5mm
02
Compare
Same-size drivers, compared with the CF1025BMB. Clear differences are green when better and red when worse.
This driverCF1025BMB
Best price
£141.38
Fs
41 Hz
Qts
0.35
Vas
46.1 L
BL
15.3 T·m
Xmax
6.7 mm
Sensitivity
91.3 dB
Power
300 W
SB AudienceBIANCO-10MW200
£50.47 · 64% less, betterFs56 Hz +37%, worse
Qts0.36 –
Vas41 L −11%, better
BL13 T·m −15%, worse
Xmax6.7 mm –
Sensitivity94.3 dB +3, better
Dayton AudioMB1025-8
£52.35 · 63% less, betterFs45 Hz +10%, worse
Qts0.34 −4%
Vas50.7 L +10%
BL13.2 T·m −14%, worse
Xmax3 mm −55%, worse
Sensitivity93.1 dB +1.8
VisatonPAW 25
£63.20 · 55% less, betterFs52 Hz +27%, worse
Qts0.33 −7%
Vas44 L −5%
BL15.6 T·m –
Xmax3.5 mm −47%, worse
Sensitivity94.6 dB +3.3, better
Beyma10WRS300
£75.00 · 47% less, betterFs52 Hz +27%, worse
Qts0.38 +7%
Vas42 L −9%
BL13.9 T·m −9%
Xmax6 mm −10%
Sensitivity93.7 dB +2.4, better
LavoceWAN102.50
£82.61 · 42% less, betterFs78 Hz +91%, worse
Qts0.35 –
Vas22.4 L −51%, better
BL15.3 T·m –
Xmax5.1 mm −23%, worse
Sensitivity96.5 dB +5.2, better
CIAREPW252
£96.29 · 32% less, betterFs55 Hz +34%, worse
Qts0.26 −27%, better
Vas43.4 L −6%
BL15.2 T·m –
Xmax7 mm +5%
Sensitivity95.8 dB +4.5, better
Beyma10WR300
£102.61 · 27% less, betterFs52 Hz +27%, worse
Qts0.35 –
Vas42 L −9%
BL14.2 T·m −7%
Xmax6 mm −10%
Sensitivity93.8 dB +2.5, better
RCFMB10G251
£108.44 · 23% less, betterFs76 Hz +86%, worse
Qts0.34 −4%
Vas24 L −48%, better
BL14.9 T·m –
Xmax7 mm +5%
Sensitivity96.8 dB +5.5, better
FaitalPRO10PR310
£109.82 · 22% less, betterFs60 Hz +47%, worse
Qts0.34 −4%
Vas32.2 L −30%, better
BL14.4 T·m −6%
Xmax4.9 mm −26%, worse
Sensitivity94.9 dB +3.6, better
FaitalPRO10PR330
£112.27 · 21% less, betterFs60 Hz +47%, worse
Qts0.33 −7%
Vas32.5 L −30%, better
BL14.3 T·m −6%
Xmax7.4 mm +11%, better
Sensitivity94.9 dB +3.6, better
FaitalPRO10RS350
£119.58 · 15% less, betterFs40 Hz –
Qts0.37 +4%
Vas44.3 L −4%
BL14 T·m −8%
Xmax7.4 mm +11%, better
Sensitivity90.5 dB −0.8
Beyma10G40
£137.20 · 3% lessFs45 Hz +10%, worse
Qts0.30 −15%, better
Vas49 L +6%
BL17 T·m +11%, better
Xmax7 mm +5%
Sensitivity93.5 dB +2.2, better
Sica10 S 3 CP
£166.62 · 18% more, worseFs42 Hz –
Qts0.30 −15%, better
Vas42.8 L −7%
BL15.6 T·m –
Xmax7 mm +5%
Sensitivity92.1 dB +0.8
PRV Audio10MB1000FT
£178.31 · 26% more, worseFs75 Hz +83%, worse
Qts0.32 −10%
Vas32.3 L −30%, better
BL14.5 T·m −5%
Xmax5.9 mm −12%, worse
Sensitivity98.2 dB +6.9, better
Eighteen Sound10CX650
£261.58 · 85% more, worseFs54 Hz +32%, worse
Qts0.35 –
Vas36.4 L −21%, better
BL14 T·m −8%
Xmax6 mm −10%
Sensitivity93.7 dB +2.4, better
No current price
Fs55 Hz +34%, worse
Qts0.36 –
Vas45.3 L –
BL14 T·m −8%
Xmax5.5 mm −17%, worse
Sensitivity95 dB +3.7, better
Oberton10B200
No current priceFs48 Hz +18%, worse
Qts0.35 –
Vas31.9 L −31%, better
BL14.7 T·m −4%
Xmax5.8 mm −14%, worse
Sensitivity91.9 dB +0.6
RCFMB10G253
No current priceFs76 Hz +86%, worse
Qts0.34 −4%
Vas24 L −48%, better
BL14.9 T·m –
Xmax7 mm +5%
Sensitivity96.8 dB +5.5, better
MonacorSP-10/250PRO
No current priceFs47 Hz +15%, worse
Qts0.33 −7%
Vas40.7 L −12%, better
BL18.3 T·m +20%, better
Xmax7 mm +5%
Sensitivity92.8 dB +1.5
LavoceNBASS10-20
No current priceFs52 Hz +27%, worse
Qts0.39 +10%
Vas43.4 L −6%
BL12.5 T·m −18%, worse
Xmax6.6 mm –
Sensitivity93.6 dB +2.3, better
No current price
Fs58 Hz +42%, worse
Qts0.32 −10%
Vas41 L −11%, better
BL15.3 T·m –
Xmax5.5 mm −17%, worse
Sensitivity95.7 dB +4.4, better
No current price
Fs47 Hz +15%, worse
Qts0.33 −7%
Vas45.4 L –
BL14.8 T·m −3%
Xmax4.8 mm −29%, worse
Sensitivity93.5 dB +2.2, better
RCFMB10G350
No current priceFs58 Hz +42%, worse
Qts0.31 −13%, better
Vas34 L −26%, better
BL14.7 T·m −4%
Xmax7 mm +5%
Sensitivity95.2 dB +3.9, better
No photo
REDCATT10NPM-2
No current priceFs58 Hz +42%, worse
Qts0.33 −7%
Vas29.3 L −36%, better
BL17.9 T·m +17%, better
Xmax6.3 mm −5%
Sensitivity94 dB +2.7, better
PRV Audio10W1000-NDY
No current priceFs62 Hz +52%, worse
Qts0.40 +13%, worse
Vas39 L −15%, better
BL12.7 T·m −17%, worse
Xmax6.5 mm –
Sensitivity95.5 dB +4.2, better
BMS10S302
No current priceFs60 Hz +47%, worse
Qts0.33 −7%
Vas30 L −35%, better
BL16.2 T·m +6%
Xmax5.5 mm −17%, worse
Sensitivity94.7 dB +3.4, better
Sica10 N 2.5 PL
No current priceFs57 Hz +39%, worse
Qts0.36 –
Vas40.9 L −11%, better
BL12.8 T·m −16%, worse
Xmax4.5 mm −32%, worse
Sensitivity94.9 dB +3.6, better
Sica10 CX 3 PL P
No current priceFs59 Hz +44%, worse
Qts0.29 −18%, better
Vas36.1 L −22%, better
BL15.3 T·m –
Xmax6 mm −10%
Sensitivity95.8 dB +4.5, better
PRV AudioMT10W1200-NDY-4
No current priceFs47 Hz +15%, worse
Qts0.30 −15%, better
Vas41.2 L −11%, better
BL12.3 T·m −20%, worse
Xmax6.5 mm –
Sensitivity93.4 dB +2.1, better
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 |
|---|---|---|---|---|
Parts Express Import VAT and duty may apply | £141.38, the lowest price | 2 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 29 Sep