REDCATT8FIND
£58.29 · 63% less, betterFs70 Hz –
Qts0.25 –
Vas18.2 L +49%, worse
BL14.3 T·m −11%, worse
Xmax2.2 mm −56%, worse
Sensitivity96 dB +2.4, better
8-inch LF driver · 75 mm voice coil · 400 W
Sica 8 K 3 PL 8Ω
8 Ω
£219.61
SteadySoundImports · 4 in stock · Ships from Netherlands · All 3 offers
- Fs
- 68Hz
- Xmax
- 5mm
- SPL
- 94dB
- Pe
- 400W
- BL
- 16.1T·m
- Vd
- 107cm³
- Qts
- 0.25
- Vas
- 12L
Sica 8 K 3 PL is an 8-inch 8 ohm LF driver rated at 400 W RMS. The validated T/S data includes Fs 68 Hz, Qts 0.25, Vas 12.2 L, Xmax 5 mm, sensitivity 93.6 dB, plus 107 cm³ Vd and 252 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 £159.67.
The published T/S values agree with each other
Thiele/Small
- Fs
- 68Hz
- Qts
- 0.25
- Qes
- 0.27
- Qms
- 3.9
- Vas
- 12.2L
- Re
- 5.6Ω
- Le
- 0.37mH
Motor and cone
- BL
- 16.1T·m
- Sd
- 214cm²
- Mms
- 29g
- Xmax
- 5mm
- Vd †
- 107cm³
- Voice coil
- 75mm
- Flux density
- 1.20T
Power and response
- Sensitivity †
- 93.6dB
- Manufacturer sensitivity
- 95.1dB
- Power
- 400W
- Impedance
- 8Ω
- EBP †
- 252 · Leans vented
Size and mounting
- Diameter
- 210mm
- Cutout
- 184mm
- Bolt circle
- 196mm
- Depth
- 93mm
- Weight
- 2.4kg
Other published values
- Cms
- 0.19mm/N
- Power Program
- 800
Sensitivity shows 93.6 dB, calculated from the T/S values. Sica publishes 95.1 dB, 1.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Sica lists
LF · Primary · 8″
- BL
- 16.1T·m
- Fs
- 68Hz
- Le
- 0.37mH
- Re
- 5.6Ω
- Sd
- 214cm²
- Cms
- 0.19mm/N
- Mms
- 29g
- Qes
- 0.27
- Qms
- 3.9
- Qts
- 0.25
- SPL
- 93.6dB
- Vas
- 12.2L
- Xmax
- 5mm
- Power
- 400W
- Impedance
- 8Ω
- Flux density
- 1.20T
- Sensitivity
- 95.1dB
- Power Program
- 800
- Calculated sensitivity †
- 93.6dB
- Manufacturer sensitivity
- 95.1dB
- Voice coil
- 75mm
- Weight
- 2.4kg
- Diameter
- 210mm
- Depth
- 93mm
- Cutout
- 184mm
- Bolt circle
- 196mm
02
Compare
Same-size drivers, compared with the 8 K 3 PL. Clear differences are green when better and red when worse.
This driver8 K 3 PL
Best price
£159.67
Fs
68 Hz
Qts
0.25
Vas
12.2 L
BL
16.1 T·m
Xmax
5 mm
Sensitivity
93.6 dB
Power
400 W
CIAREFXI8
£68.26 · 57% less, betterFs81 Hz +19%, worse
Qts0.29 +16%, worse
Vas13 L +7%
BL13.3 T·m −17%, worse
Xmax4.5 mm −10%, worse
Sensitivity95.4 dB +1.8
Beyma8WRS300
£75.85 · 52% less, betterFs65 Hz −5%
Qts0.28 +12%, worse
Vas15 L +23%, worse
BL15.2 T·m −6%
Xmax6 mm +20%, better
Sensitivity93.4 dB –
Beyma8WR300
£90.86 · 43% less, betterFs65 Hz −5%
Qts0.27 +8%
Vas15 L +23%, worse
BL15.5 T·m −4%
Xmax6 mm +20%, better
Sensitivity93.6 dB –
Eighteen Sound8M400F
£114.19 · 28% less, betterFs89 Hz +31%, worse
Qts0.26 +4%
Vas13.7 L +12%, worse
BL13.1 T·m −19%, worse
Xmax3 mm −40%, worse
Sensitivity97.4 dB +3.8, better
B&C8FW51
£115.74 · 28% less, betterFs74 Hz +9%
Qts0.21 −16%, better
Vas12 L –
BL17.7 T·m +10%
Xmax6 mm +20%, better
Sensitivity95.7 dB +2.1, better
B&C8NDL64
£121.65 · 24% less, betterFs80 Hz +17%, worse
Qts0.25 –
Vas9.6 L −21%, better
BL17.5 T·m +9%
Xmax4.5 mm −10%, worse
Sensitivity95 dB +1.4
Eighteen Sound8NW650
£138.53 · 13% less, betterFs63 Hz −7%
Qts0.25 –
Vas17.8 L +46%, worse
BL15.2 T·m −6%
Xmax5.5 mm +10%, better
Sensitivity94.2 dB +0.6
Eighteen Sound8NTLW2000
£138.55 · 13% less, betterFs71 Hz +4%
Qts0.21 −16%, better
Vas13 L +7%
BL17.5 T·m +9%
Xmax4.4 mm −12%, worse
Sensitivity95.5 dB +1.9
CelestionFTX0820
£139.00 · 13% less, betterFs79 Hz +16%, worse
Qts0.28 +12%, worse
Vas13.1 L +8%
BL14.6 T·m −10%
Xmax4 mm −20%, worse
Sensitivity95.2 dB +1.6
LavoceWAN082.02
£148.35 · 7% less, betterFs80 Hz +17%, worse
Qts0.23 −8%
Vas9.0 L −26%, better
BL17.8 T·m +10%, better
Xmax5.8 mm +16%, better
Sensitivity94.7 dB +1.1
RCFMB8N251
£150.38 · 6% less, betterFs68 Hz –
Qts0.25 –
Vas13 L +7%
BL15.2 T·m −6%
Xmax5 mm –
Sensitivity94 dB –
MonacorFTX0820/8
£162.62 · 2% moreFs79 Hz +16%, worse
Qts0.28 +12%, worse
Vas13.1 L +7%
BL14.6 T·m −10%
Xmax4 mm −20%, worse
Sensitivity95.2 dB +1.6
Beyma8MC300ND
£177.42 · 11% more, worseFs62 Hz −9%
Qts0.22 −12%, better
Vas18 L +48%, worse
BL16 T·m –
Xmax6 mm +20%, better
Sensitivity94.6 dB +1
FaitalPRO8HX200
£227.25 · 42% more, worseFs76 Hz +12%, worse
Qts0.30 +20%, worse
Vas13.1 L +7%
BL13.8 T·m −14%, worse
Xmax4.9 mm –
Sensitivity94.7 dB +1.1
FaitalPRO8HX230
£235.70 · 48% more, worseFs70 Hz –
Qts0.29 +16%, worse
Vas14.7 L +20%, worse
BL15 T·m −7%
Xmax6.2 mm +23%, better
Sensitivity94.1 dB +0.5
AccutonC173-6-096
£844.77 · 429% more, worseFs50 Hz −27%, better
Qts0.22 −12%, better
Vas17.0 L +39%, worse
BL11.4 T·m −29%, worse
Xmax5 mm –
Sensitivity91.5 dB −2.1, worse
AccutonS220-6-222
£912.25 · 471% more, worseFs25 Hz −63%, better
Qts0.26 +4%
Vas89.7 L +635%, worse
BL10.9 T·m −32%, worse
Xmax5.3 mm +5%
Sensitivity89.2 dB −4.4, worse
B&C8CLA64
No current priceFs71 Hz +4%
Qts0.24 −4%
Vas12.5 L –
BL16.4 T·m –
Xmax5.3 mm +6%
Sensitivity94.6 dB +1
Oberton8NB201
No current priceFs71 Hz +4%
Qts0.24 –
Vas12.5 L –
BL14.4 T·m −10%, worse
Xmax5.3 mm +5%
Sensitivity94.4 dB +0.8
Oberton8NMB250V4
No current priceFs82 Hz +20%, worse
Qts0.26 +3%
Vas10.9 L −11%, better
BL14.3 T·m −11%, worse
Xmax4.5 mm −10%, worse
Sensitivity95.5 dB +1.9
Acoustic EleganceTD8M-8
No current priceFs76 Hz +11%, worse
Qts0.26 +4%
Vas11.3 L −8%
BL15.5 T·m −4%
Xmax3 mm −40%, worse
Sensitivity94.6 dB +1
PRV Audio8MR600X-NDY
No current priceFs88 Hz +29%, worse
Qts0.29 +16%, worse
Vas12.6 L +3%
BL15.2 T·m −6%
Xmax3.8 mm −25%, worse
Sensitivity96.5 dB +2.9, better
REDCATT81NPM-2
No current priceFs69 Hz –
Qts0.28 +12%, worse
Vas10.3 L −16%, better
BL19.3 T·m +20%, better
Xmax4.0 mm −19%, worse
Sensitivity92.7 dB −0.9
Sica8 CX 2.5 PL P
No current priceFs74 Hz +9%
Qts0.28 +12%, worse
Vas16.2 L +33%, worse
BL12.3 T·m −23%, worse
Xmax5 mm –
Sensitivity95.1 dB +1.5
No photo
PHL Audio2510
No current priceFs72 Hz +6%
Qts0.24 −4%
Vas13.3 L +9%
BL23 T·m +43%, better
Xmax4 mm −20%, worse
Sensitivity95 dB +1.4
LavoceWAF082.01
No current priceFs76 Hz +12%, worse
Qts0.21 −16%, better
Vas10.2 L −16%, better
BL17.9 T·m +11%, better
Xmax5.8 mm +16%, better
Sensitivity95.1 dB +1.5
Oberton8NM250V2
No current priceFs68 Hz –
Qts0.25 –
Vas8.4 L −31%, better
BL21.3 T·m +32%, better
Xmax4 mm −20%, worse
Sensitivity92.1 dB −1.5
No photo
PHL Audio2513NDU
No current priceFs70 Hz –
Qts0.23 −8%
Vas12.5 L –
BL24 T·m +49%, better
Xmax4 mm −20%, worse
Sensitivity94.5 dB +0.9
No photo
PHL Audio2440
No current priceFs77 Hz +13%, worse
Qts0.31 +24%, worse
Vas13.1 L +7%
BL12.8 T·m −20%, worse
Xmax5 mm –
Sensitivity94.5 dB +0.9
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 Import VAT and duty may apply | £219.61, the lowest price | 4 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 13 Sep