Beyma8WRS300
£75.85 · 93% less, betterFs65 Hz +120%, worse
Qts0.28 +8%
Vas15 L −80%, better
BL15.2 T·m +30%, better
Xmax6 mm –
Sensitivity93.4 dB +2.9, better
8-inch LF driver · Ceramic series · 55 mm voice coil · 150 W
Accuton C220-6-222 6Ω
6 Ω · 32–2000 Hz
£1,143.64
2.4%Willys-Hifi · All 5 offers
- Fs
- 30Hz
- Xmax
- 6mm
- SPL
- 91dB
- Pe
- 150W
- BL
- 11.7T·m
- Vd
- 134cm³
- Qts
- 0.26
- Vas
- 74L
Published graphs
Accuton C220-6-222 is an 8-inch 6 ohm LF driver rated at 150 W RMS. The validated T/S data includes Fs 30 Hz, Qts 0.26, Vas 74 L, Xmax 6 mm, sensitivity 90.5 dB, plus 134 cm³ Vd and 109 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 £1016.30.
The published T/S values agree with each other
Thiele/Small
- Fs
- 30Hz
- Qts
- 0.26
- Qes
- 0.27
- Qms
- 5.6
- Vas
- 74L
- Re
- 7.2Ω
- Le
- 0.37mH
Motor and cone
- BL
- 11.7T·m
- Sd
- 224cm²
- Mms
- 28g
- Xmax
- 6mm
- Vd †
- 134cm³
- Voice coil
- 55mm
Power and response
- Sensitivity †
- 90.5dB
- Manufacturer sensitivity
- 93dB
- Power
- 150W
- Impedance
- 6Ω
- Range
- 32–2000Hz
- EBP †
- 109 · Leans vented
Size and mounting
- Diameter
- 220mm
- Cutout
- 191mm
- Depth
- 112.5mm
Other published values
- Cms
- 1.04mm/N
- Rms
- 0.93kg/s
Other dimensions
- Mounting Depth
- 49.5
Sensitivity shows 90.5 dB, calculated from the T/S values. Accuton publishes 93.0 dB, 2.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Accuton lists
LF · Primary · 8″
- BL
- 11.7T·m
- Fs
- 30Hz
- Le
- 0.37mH
- Re
- 7.2Ω
- Sd
- 224cm²
- Cms
- 1.04mm/N
- Mms
- 28g
- Qes
- 0.27
- Qms
- 5.6
- Qts
- 0.26
- Rms
- 0.93kg/s
- SPL
- 90.5dB
- Vas
- 74L
- Xmax
- 6mm
- Power
- 150W
- Impedance
- 6Ω
- Sensitivity
- 93dB
- Low limit
- 32Hz
- Calculated sensitivity †
- 90.5dB
- High limit
- 2000Hz
- Manufacturer sensitivity
- 93dB
- Voice coil
- 55mm
- Diameter
- 220mm
- Depth
- 112.5mm
- Mounting Depth
- 49.5
- Cutout
- 191mm
02
Compare
Same-size drivers, compared with the C220-6-222. Clear differences are green when better and red when worse.
This driverC220-6-222
Best price
£1,016.30
Fs
30 Hz
Qts
0.26
Vas
74 L
BL
11.7 T·m
Xmax
6 mm
Sensitivity
90.5 dB
Power
150 W
Beyma8P300FE
£79.99 · 92% less, betterFs53 Hz +80%, worse
Qts0.31 +19%, worse
Vas24.8 L −66%, better
BL11.6 T·m –
Xmax6 mm –
Sensitivity92.7 dB +2.2, better
B&C8FMB51
£80.08 · 92% less, betterFs67 Hz +127%, worse
Qts0.28 +8%
Vas20.7 L −72%, better
BL11.3 T·m −3%
Xmax5.5 mm −8%
Sensitivity95.1 dB +4.6, better
Beyma8WR300
£91.09 · 91% less, betterFs65 Hz +120%, worse
Qts0.27 +4%
Vas15 L −80%, better
BL15.5 T·m +32%, better
Xmax6 mm –
Sensitivity93.6 dB +3.1, better
B&C8MBX51
£113.58 · 89% less, betterFs60 Hz +103%, worse
Qts0.29 +12%, worse
Vas23 L −69%, better
BL11.4 T·m –
Xmax6 mm –
Sensitivity94.1 dB +3.6, better
Eighteen Sound8M400F
£114.19 · 89% less, betterFs89 Hz +202%, worse
Qts0.26 –
Vas13.7 L −81%, better
BL13.1 T·m +12%, better
Xmax3 mm −50%, worse
Sensitivity97.4 dB +6.9, better
Eighteen Sound8NMB420
£120.21 · 88% less, betterFs61 Hz +107%, worse
Qts0.28 +8%
Vas33 L −55%, better
BL10 T·m −15%, worse
Xmax5.8 mm −3%
Sensitivity95.9 dB +5.4, better
MonacorSPH-225C
£130.43 · 87% less, betterFs39 Hz +32%, worse
Qts0.30 +15%, worse
Vas24 L −68%, better
BL13.2 T·m +13%, better
Xmax6 mm –
Sensitivity88.6 dB −1.9
£133.54 · 87% less, better
Fs20 Hz −32%, better
Qts0.24 −8%
Vas108 L +46%, worse
BL11.4 T·m –
Xmax7 mm +17%, better
Sensitivity87.2 dB −3.3, worse
B&C8MDN51
£136.46 · 87% less, betterFs68 Hz +131%, worse
Qts0.27 +4%
Vas17.5 L −76%, better
BL17.8 T·m +52%, better
Xmax6 mm –
Sensitivity94.8 dB +4.3, better
Eighteen Sound8NW650
£138.53 · 86% less, betterFs63 Hz +114%, worse
Qts0.25 −4%
Vas17.8 L −76%, better
BL15.2 T·m +30%, better
Xmax5.5 mm −8%
Sensitivity94.2 dB +3.7, better
Scanspeak18W/8545K00
£144.00 · 86% less, betterFs28 Hz −5%
Qts0.28 +8%
Vas46.4 L −37%, better
BL8.2 T·m −30%, worse
Xmax6.5 mm +8%
Sensitivity87.3 dB −3.2, worse
B&C8NW51
£157.53 · 84% less, betterFs76 Hz +158%, worse
Qts0.25 −4%
Vas10.6 L −86%, better
BL11.2 T·m −4%
Xmax6 mm –
Sensitivity94.6 dB +4.1, better
WavecorWF182BD13
£159.76 · 84% less, betterFs38 Hz +29%, worse
Qts0.26 –
Vas20.8 L −72%, better
BL6.9 T·m −41%, worse
Xmax5.5 mm −8%
Sensitivity88.3 dB −2.2, worse
SEASH1471-08 CA22RNY
£185.48 · 82% less, betterFs34 Hz +15%, worse
Qts0.30 +15%, worse
Vas82 L +11%, worse
BL8.5 T·m −27%, worse
Xmax6 mm –
Sensitivity91.5 dB +1
Eighteen Sound8NMB750
£216.82 · 79% less, betterFs88 Hz +198%, worse
Qts0.27 +4%
Vas6.9 L −91%, better
BL18.7 T·m +60%, better
Xmax6.1 mm –
Sensitivity94.3 dB +3.8, better
B&C8CXN51
£225.53 · 78% less, betterFs68 Hz +131%, worse
Qts0.27 +4%
Vas17 L −77%, better
BL12.6 T·m +8%
Xmax6 mm –
Sensitivity94.7 dB +4.2, better
Beyma8CX300ND
£321.98 · 68% less, betterFs61 Hz +107%, worse
Qts0.29 +12%, worse
Vas23 L −69%, better
BL12 T·m –
Xmax6 mm –
Sensitivity94.4 dB +3.9, better
AccutonS220-6-222
£912.25 · 10% less, betterFs25 Hz −15%, better
Qts0.26 –
Vas89.7 L +21%, worse
BL10.9 T·m −6%
Xmax5.3 mm −13%, worse
Sensitivity89.2 dB −1.3
HiViSS8IIN
No current priceFs29 Hz –
Qts0.27 +4%
Vas80.1 L +8%
BL10.6 T·m −9%
Xmax5 mm −17%, worse
Sensitivity90.3 dB –
No photo
PHL Audio2730
No current priceFs42 Hz +42%, worse
Qts0.26 –
Vas34.1 L −54%, better
BL12.6 T·m +8%
Xmax7 mm +17%, better
Sensitivity91.7 dB +1.2
Audio Technology8 I 52 20 06 SD
No current priceFs33 Hz +12%, worse
Qts0.26 –
Vas70 L −5%
BL10.0 T·m −15%, worse
Xmax8 mm +33%, better
Sensitivity91.3 dB +0.8
CIAREHWB205
No current priceFs28 Hz −5%
Qts0.29 +12%, worse
Vas79 L +7%
BL9.3 T·m −21%, worse
Xmax7 mm +17%, better
Sensitivity89.6 dB −0.9
HiViSS8IIR
No current priceFs33 Hz +12%, worse
Qts0.28 +8%
Vas59.6 L −19%, better
BL9.2 T·m −21%, worse
Xmax4.8 mm −20%, worse
Sensitivity90.7 dB –
LavoceCAN082.00K
No current priceFs72 Hz +144%, worse
Qts0.27 +4%
Vas15.1 L −80%, better
BL13.2 T·m +12%, better
Xmax6.7 mm +12%, better
Sensitivity94.8 dB +4.3, better
No photo
PHL Audio2720
No current priceFs50 Hz +69%, worse
Qts0.26 –
Vas29.2 L −61%, better
BL12.6 T·m +8%
Xmax9 mm +50%, better
Sensitivity93.3 dB +2.8, better
Oberton8NB201
No current priceFs71 Hz +139%, worse
Qts0.24 −6%
Vas12.5 L −83%, better
BL14.4 T·m +23%, better
Xmax5.3 mm −13%, worse
Sensitivity94.4 dB +3.9, better
WavecorWF182BD04
No current priceFs34 Hz +15%, worse
Qts0.25 −4%
Vas32.4 L −56%, better
BL6.8 T·m −42%, worse
Xmax5.5 mm −8%
Sensitivity88.9 dB −1.6
Sica8 CX 2.5 PL P
No current priceFs74 Hz +151%, worse
Qts0.28 +8%
Vas16.2 L −78%, better
BL12.3 T·m +5%
Xmax5 mm −17%, worse
Sensitivity95.1 dB +4.6, better
Oberton8NMB250V4
No current priceFs82 Hz +178%, worse
Qts0.26 –
Vas10.9 L −85%, better
BL14.3 T·m +22%, better
Xmax4.5 mm −25%, worse
Sensitivity95.5 dB +5, 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 |
|---|---|---|---|---|
Willys-Hifi | £1,143.64, the lowest price | Stock not listed | Visit shop at Willys-Hifi | |
SoundImports Import VAT and duty may apply | £1,185.69 | 3.7% above the lowest price | Back order | Visit shop at SoundImports |
RumoH Import VAT and duty may apply | £1,185.69 | 3.7% above the lowest price | Stock not listed | Visit shop at RumoH |
Lautsprechershop Import VAT and duty may apply | £1,332.35 | 17% above the lowest price | Out of stock | Visit shop at Lautsprechershop |
Best price over time
Tracked since 1 Apr
Recent changes
- 1 OctWillys-Hifi£1,171.95 → £1,143.64Down 2.4% from £1,171.95
- 30 SepWillys-Hifi£1,166.95 → £1,171.95Up 0.4% from £1,166.95
- 29 SepWillys-Hifi£1,168.95 → £1,166.95Down 0.2% from £1,168.95