PeerlessFSL-1020R02-08
£49.71Fs65 Hz +220%, worse
Qts0.36 –
Vas38.5 L −75%, better
BL13.6 T·m −7%
Xmax5.1 mm −44%, worse
Sensitivity96.3 dB +8.9, better
10-inch LF driver · Aluminium Sandwich series · 114 mm voice coil · 300 W
Accuton AS250-8-552 8Ω
8 Ω · 20–600 Hz
No price for delivery to the UK
- Fs
- 20Hz
- Xmax
- 9mm
- SPL
- 87dB
- Pe
- 300W
- BL
- 14.7T·m
- Vd
- 358cm³
- Qts
- 0.35
- Vas
- 156L
Published graphs
Accuton AS250-8-552 is a 10-inch 8 ohm LF driver rated at 300 W RMS. The validated T/S data includes Fs 20 Hz, Qts 0.35, Vas 155.6 L, Xmax 9 mm, sensitivity 87.4 dB, plus 358 cm³ Vd and 53 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
- 20Hz
- Qts
- 0.35
- Qes
- 0.38
- Qms
- 3.8
- Vas
- 155.6L
- Re
- 7.3Ω
- Le
- 0.42mH
Motor and cone
- BL
- 14.7T·m
- Sd
- 398cm²
- Mms
- 89g
- Xmax
- 9mm
- Vd †
- 358cm³
- Voice coil
- 114mm
Power and response
- Sensitivity †
- 87.4dB
- Manufacturer sensitivity
- 87dB
- Power
- 300W
- Impedance
- 8Ω
- Range
- 20–600Hz
- EBP †
- 53 · Sealed or vented
Size and mounting
- Diameter
- 250mm
- Cutout
- 230mm
- Depth
- 141mm
Other published values
- Cms
- 0.69mm/N
- Rms
- 2.98kg/s
Other dimensions
- Mounting Depth
- 56.5
† Calculated by bits from the published values
What this validation status means
Everything else Accuton lists
LF · Primary · 10″
- BL
- 14.7T·m
- Fs
- 20Hz
- Le
- 0.42mH
- Re
- 7.3Ω
- Sd
- 398cm²
- Cms
- 0.69mm/N
- Mms
- 89g
- Qes
- 0.38
- Qms
- 3.8
- Qts
- 0.35
- Rms
- 2.98kg/s
- SPL
- 87.4dB
- Vas
- 155.6L
- Xmax
- 9mm
- Power
- 300W
- Impedance
- 8Ω
- Sensitivity
- 87dB
- Low limit
- 20Hz
- Calculated sensitivity †
- 87.4dB
- High limit
- 600Hz
- Manufacturer sensitivity
- 87dB
- Voice coil
- 114mm
- Diameter
- 250mm
- Depth
- 141mm
- Mounting Depth
- 56.5
- Cutout
- 230mm
02
Compare
Same-size drivers, compared with the AS250-8-552. Clear differences are green when better and red when worse.
This driverAS250-8-552
Best price
–
Fs
20 Hz
Qts
0.35
Vas
155.6 L
BL
14.7 T·m
Xmax
9 mm
Sensitivity
87.4 dB
Power
300 W
VisatonPAW 25 - 8 OHM
£63.63Fs52 Hz +156%, worse
Qts0.33 −6%
Vas44 L −72%, better
BL15.6 T·m +6%
Xmax8 mm −11%, worse
Sensitivity94.6 dB +7.2, better
LavoceWAN102.50
£82.61Fs78 Hz +284%, worse
Qts0.35 –
Vas22.4 L −86%, better
BL15.3 T·m +4%
Xmax5.1 mm −43%, worse
Sensitivity96.5 dB +9.1, better
Beyma10WR300
£103.53Fs52 Hz +156%, worse
Qts0.35 –
Vas42 L −73%, better
BL14.2 T·m −3%
Xmax6 mm −33%, worse
Sensitivity93.8 dB +6.4, better
FaitalPRO10PR310
£109.82Fs60 Hz +195%, worse
Qts0.34 –
Vas32.2 L −79%, better
BL14.4 T·m –
Xmax4.9 mm −45%, worse
Sensitivity94.9 dB +7.5, better
RCFMB10G251
£109.93Fs76 Hz +274%, worse
Qts0.34 –
Vas24 L −85%, better
BL14.9 T·m –
Xmax7 mm −22%, worse
Sensitivity96.8 dB +9.4, better
CIAREHW251N
£110.35Fs30 Hz +48%, worse
Qts0.35 –
Vas88 L −43%, better
BL13.0 T·m −11%, worse
Xmax5.7 mm −37%, worse
Sensitivity90 dB +2.6, better
FaitalPRO10PR330
£112.27Fs60 Hz +195%, worse
Qts0.33 −6%
Vas32.5 L −79%, better
BL14.3 T·m –
Xmax7.4 mm −18%, worse
Sensitivity94.9 dB +7.5, better
VisatonPAW 25
£116.34Fs52 Hz +156%, worse
Qts0.33 −6%
Vas44 L −72%, better
BL15.6 T·m +6%
Xmax8 mm −11%, worse
Sensitivity94.6 dB +7.2, better
FaitalPRO10RS350
£119.58Fs40 Hz +97%, worse
Qts0.37 +6%
Vas44.3 L −72%, better
BL14 T·m −5%
Xmax7.4 mm −18%, worse
Sensitivity90.5 dB +3.1, better
SB AcousticsSB29NRX75-6
£134.39Fs21 Hz +3%
Qts0.35 –
Vas102 L −34%, better
BL10.7 T·m −27%, worse
Xmax22 mm +144%, better
Sensitivity86 dB −1.4
CelestionCF1025BMB
£142.36Fs41 Hz +101%, worse
Qts0.35 –
Vas46.1 L −70%, better
BL15.3 T·m +4%
Xmax6.7 mm −26%, worse
Sensitivity91.3 dB +3.9, better
Scanspeak26W/4534G00
£152.75Fs23 Hz +13%, worse
Qts0.36 –
Vas156 L –
BL8.8 T·m −40%, worse
Xmax6 mm −33%, worse
Sensitivity89.1 dB +1.7
Eighteen Sound10NTLW3500
£260.72Fs65 Hz +220%, worse
Qts0.35 –
Vas16 L −90%, better
BL19.2 T·m +31%, better
Xmax7.9 mm −12%, worse
Sensitivity92.9 dB +5.5, better
Eighteen Sound10CX650
£261.58Fs54 Hz +166%, worse
Qts0.35 –
Vas36.4 L −77%, better
BL14 T·m −5%
Xmax6 mm −33%, worse
Sensitivity93.7 dB +6.3, better
Scanspeak26W/8867T00
£331.00Fs19 Hz −6%
Qts0.29 −17%, better
Vas176 L +13%, worse
BL11.2 T·m −24%, worse
Xmax9 mm –
Sensitivity87.9 dB +0.5
AccutonAS250-8-555
No current priceFs24 Hz +17%, worse
Qts0.33 −6%
Vas131.2 L −16%, better
BL15.3 T·m +4%
Xmax9 mm –
Sensitivity88.9 dB +1.5
HiViD10.8
No current priceFs24 Hz +18%, worse
Qts0.41 +17%, worse
Vas147.3 L −5%
BL13.4 T·m −9%
Xmax8 mm −11%, worse
Sensitivity88.7 dB +1.3
KartesianWOM265_VKI-6
No current priceFs30 Hz +48%, worse
Qts0.34 –
Vas114.6 L −26%, better
BL10.4 T·m −29%, worse
Xmax10 mm +11%, better
Sensitivity91.3 dB +3.9, better
WavecorWF275BD01
No current priceFs27 Hz +33%, worse
Qts0.37 +6%
Vas81.5 L −48%, better
BL8.9 T·m −39%, worse
Xmax9 mm –
Sensitivity88.3 dB +0.9
RCFMB10G253
No current priceFs76 Hz +274%, worse
Qts0.34 –
Vas24 L −85%, better
BL14.9 T·m –
Xmax7 mm −22%, worse
Sensitivity96.8 dB +9.4, better
Oberton10NDG500
No current priceFs56 Hz +175%, worse
Qts0.34 −4%
Vas21.5 L −86%, better
BL17.4 T·m +18%, better
Xmax9.5 mm +6%
Sensitivity92.4 dB +5, better
HiViSS10
No current priceFs28 Hz +35%, worse
Qts0.36 –
Vas105.7 L −32%, better
BL10.4 T·m −29%, worse
Xmax7.3 mm −19%, worse
Sensitivity89.7 dB +2.3, better
Oberton10B200
No current priceFs48 Hz +137%, worse
Qts0.35 –
Vas31.9 L −79%, better
BL14.7 T·m –
Xmax5.8 mm −36%, worse
Sensitivity91.9 dB +4.5, better
No current price
Fs55 Hz +171%, worse
Qts0.36 –
Vas45.3 L −71%, better
BL14 T·m −5%
Xmax5.5 mm −39%, worse
Sensitivity95 dB +7.6, better
Oberton10NMB500
No current priceFs68 Hz +236%, worse
Qts0.41 +17%, worse
Vas18.6 L −88%, better
BL14.6 T·m –
Xmax8.3 mm −8%
Sensitivity93.5 dB +6.1, better
VoltRV2550
No current priceFs28 Hz +38%, worse
Qts0.33 −6%
Vas71.8 L −54%, better
BL13.9 T·m −5%
Xmax12 mm +33%, better
Sensitivity88.2 dB +0.8
No photo
PHL Audio3450
No current priceFs94 Hz +363%, worse
Qts0.34 –
Vas18.1 L −88%, better
BL15.7 T·m +7%
Xmax2.5 mm −72%, worse
Sensitivity98 dB +10.6, better
CelestionFTR10-2055D
No current priceFs58 Hz +183%, worse
Qts0.34 –
Vas36.9 L −76%, better
BL13.8 T·m −6%
Xmax4 mm −56%, worse
Sensitivity94.6 dB +7.2, better
Oberton10MB500
No current priceFs66 Hz +225%, worse
Qts0.31 −13%, better
Vas22.1 L −86%, better
BL15.4 T·m +5%
Xmax8.3 mm −8%
Sensitivity95 dB +7.6, 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 |
|---|---|---|---|---|
SoundImports Not currently listed · Last seen 15 Apr 2026 · Import VAT and duty may apply | £1,188.31 | Stock not listed | Visit shop at SoundImports | |
Lautsprechershop Import VAT and duty may apply | £2,105.08 | Special order | Visit shop at Lautsprechershop |