GRS8PT-8
£24.62 · 55% less, betterFs59 Hz −41%, better
Qts0.55 +4%
Vas20.1 L +114%, worse
BL10.2 T·m –
Xmax6.5 mm +36%, better
Sensitivity90.5 dB −3.6, worse
8-inch LF driver · FE series · 200 W
FaitalPRO 8FE400 8Ω
100–6000 Hz
£54.44
SteadySoundImports · 4 in stock · Ships from Netherlands · All 4 offers
- Fs
- 100Hz
- Xmax
- 4.8mm
- SPL
- 94dB
- Pe
- 200W
- BL
- 10.5T·m
- Vd
- 111cm³
- Qts
- 0.53
- Vas
- 9L
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 3 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
0 degrees
Frequency response
204 plotted pointsMedium confidence660 selected pixels of 926 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
240 plotted pointsMedium confidence1,208 selected pixels of 1,208 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,335 selected pixels of 1,335
FaitalPRO 8FE400 is an 8-inch 8 ohm LF driver rated at 200 W RMS. The validated T/S data includes Fs 100 Hz, Qts 0.53, Vas 9.4 L, Xmax 4.8 mm, sensitivity 94.1 dB, plus 111 cm³ Vd and 172 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 £54.44.
The published T/S values agree with each other
Thiele/Small
- Fs
- 100Hz
- Qts
- 0.53
- Qes
- 0.58
- Qms
- 5.3
- Vas
- 9.4L
- Re
- 5Ω
- Le
- 0.44mH
Motor and cone
- BL
- 10.5T·m
- Sd
- 233cm²
- Mms
- 21g
- Xmax
- 4.8mm
- Vd †
- 111cm³
Power and response
- Sensitivity †
- 94.1dB
- Manufacturer sensitivity
- 96dB
- Power
- 200W
- Impedance
- 8Ω
- Range
- 100–6000Hz
- EBP †
- 172 · Leans vented
Size and mounting
- Diameter
- 209mm
- Cutout
- 183mm
- Bolt circle
- 197mm
- Depth
- 96mm
- Weight
- 2.8kg
Other published values
- Cms
- 0.12mm/N
- Rms
- 2.40kg/s
- Power Program
- 400
Sensitivity shows 94.1 dB, calculated from the T/S values. FaitalPRO publishes 96.0 dB, 1.9 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else FaitalPRO lists
LF · Primary · 8″
- BL
- 10.5T·m
- Fs
- 100Hz
- Le
- 0.44mH
- Re
- 5Ω
- Sd
- 233cm²
- Cms
- 0.12mm/N
- Mms
- 21g
- Qes
- 0.58
- Qms
- 5.3
- Qts
- 0.53
- Rms
- 2.40kg/s
- SPL
- 94.1dB
- Vas
- 9.4L
- Xmax
- 4.8mm
- Power
- 200W
- Impedance
- 8Ω
- Sensitivity
- 96dB
- Low limit
- 100Hz
- Power Program
- 400
- Calculated sensitivity †
- 94.1dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 96dB
- Weight
- 2.8kg
- Diameter
- 209mm
- Depth
- 96mm
- Cutout
- 183mm
- Bolt circle
- 197mm
02
Compare
Same-size drivers, compared with the 8FE400. Clear differences are green when better and red when worse.
This driver8FE400
Best price
£54.44
Fs
100 Hz
Qts
0.53
Vas
9.4 L
BL
10.5 T·m
Xmax
4.8 mm
Sensitivity
94.1 dB
Power
200 W
Dayton AudioPCS8-4
£29.83 · 45% less, betterFs43 Hz −57%, better
Qts0.49 −8%
Vas20.5 L +118%, worse
BL8.4 T·m −20%, worse
Xmax5 mm +5%
Sensitivity86.7 dB −7.4, worse
Sica8 H 1 CS
£33.45 · 39% less, betterFs50 Hz −51%, better
Qts0.54 –
Vas27.8 L +196%, worse
BL8.7 T·m −17%, worse
Xmax4 mm −16%, worse
Sensitivity89.5 dB −4.6, worse
PRV Audio8MR450A
£33.51 · 38% less, betterFs65 Hz −35%, better
Qts0.55 +4%
Vas34.9 L +271%, worse
BL7.6 T·m −28%, worse
Xmax4 mm −16%, worse
Sensitivity94.3 dB –
Dayton AudioMB820-8
£37.29 · 32% less, betterFs69 Hz −31%, better
Qts0.46 −13%, better
Vas15.8 L +68%, worse
BL9.6 T·m −9%
Xmax4 mm −16%, worse
Sensitivity92 dB −2.1, worse
SB AudienceBIANCO-8MW125
£37.54 · 31% less, betterFs89 Hz −11%, better
Qts0.55 +4%
Vas10.1 L +7%
BL11.3 T·m +8%
Xmax6.4 mm +35%, better
Sensitivity93 dB −1.1
Beyma8CMV2
£44.94 · 17% less, betterFs75 Hz −25%, better
Qts0.52 –
Vas14.6 L +55%, worse
BL9.6 T·m −9%
Xmax5.7 mm +19%, better
Sensitivity92.5 dB −1.6
CelestionTF0818
£55.00 · 1% moreFs100 Hz –
Qts0.43 −19%, better
Vas9.4 L –
BL12.9 T·m +23%, better
Xmax5 mm +5%
Sensitivity94.9 dB +0.8
CIAREPM200N
£57.84 · 6% more, worseFs99 Hz –
Qts0.50 −6%
Vas7.7 L −18%, better
BL11.2 T·m +6%
Xmax3.5 mm −27%, worse
Sensitivity93.1 dB −1
CIAREPM203
£69.57 · 28% more, worseFs91 Hz −9%
Qts0.54 –
Vas10 L +6%
BL10.1 T·m −4%
Xmax4.4 mm −8%
Sensitivity92.7 dB −1.4
CelestionFTR08-2011D
£99.00 · 82% more, worseFs86 Hz −14%, better
Qts0.44 −18%, better
Vas9.0 L −4%
BL12.7 T·m +21%, better
Xmax5.5 mm +15%, better
Sensitivity92.3 dB −1.8
CelestionNTR08-2011D
£125.00 · 130% more, worseFs85 Hz −15%, better
Qts0.44 −18%, better
Vas10.3 L +10%
BL12.0 T·m +14%, better
Xmax6 mm +26%, better
Sensitivity92.7 dB −1.4
FaitalPRO8PR150
£134.07 · 146% more, worseFs75 Hz −25%, better
Qts0.48 −9%
Vas16.2 L +72%, worse
BL10.4 T·m –
Xmax5 mm +5%
Sensitivity93.1 dB −1
WavecorSW182BD04
£161.36 · 196% more, worseFs37 Hz −63%, better
Qts0.49 −8%
Vas12.7 L +35%, worse
BL10.2 T·m –
Xmax7 mm +47%, better
Sensitivity83.1 dB −11, worse
EminenceFS8.20A8
No current priceFs74 Hz −26%, better
Qts0.52 –
Vas6 L −36%, better
BL8.9 T·m −15%, worse
Xmax5 mm +5%
Sensitivity88.4 dB −5.7, worse
No photo
PHL Audio2001
No current priceFs77 Hz −23%, better
Qts0.53 –
Vas13.8 L +47%, worse
BL9.5 T·m −10%
Xmax5.5 mm +15%, better
Sensitivity92.2 dB −1.9
No photo
PHL Audio2001NDU
No current priceFs77 Hz −23%, better
Qts0.53 –
Vas13.8 L +47%, worse
BL9.5 T·m −10%
Xmax5.5 mm +15%, better
Sensitivity92.2 dB −1.9
No photo
PHL Audio2560-3
No current priceFs79 Hz −21%, better
Qts0.45 −15%, better
Vas10.7 L +14%, worse
BL10.4 T·m –
Xmax5.5 mm +15%, better
Sensitivity92.3 dB −1.8
Beyma8CX300FE
No current priceFs89 Hz −11%, better
Qts0.55 +4%
Vas10.8 L +15%, worse
BL9.6 T·m −9%
Xmax6 mm +26%, better
Sensitivity92.9 dB −1.2
HiViD8.8MKII
No current priceFs39 Hz −61%, better
Qts0.57 +8%
Vas38.1 L +305%, worse
BL9.6 T·m −9%
Xmax5 mm +5%
Sensitivity87.7 dB −6.4, worse
REDCATT81FIND
No current priceFs80 Hz −20%, better
Qts0.50 −6%
Vas11.3 L +20%, worse
BL10.2 T·m –
Xmax2.3 mm −53%, worse
Sensitivity92.4 dB −1.7
CelestionTF0815RE
No current priceFs65 Hz −35%, better
Qts0.53 –
Vas22.1 L +135%, worse
BL8.9 T·m −15%, worse
Xmax5.3 mm +10%, better
Sensitivity91.7 dB −2.4, worse
CIARECM200N
No current priceFs94 Hz −6%
Qts0.46 −13%, better
Vas8.8 L −6%
BL8.6 T·m −19%, worse
Xmax3.8 mm −20%, worse
Sensitivity93.5 dB −0.6
LavoceCPF082.00K
No current priceFs93 Hz −7%
Qts0.46 −13%, better
Vas11.1 L +18%, worse
BL10.9 T·m +4%
Xmax3.3 mm −31%, worse
Sensitivity94.4 dB –
HiViMY8N
No current priceFs37 Hz −63%, better
Qts0.43 −19%, better
Vas40.9 L +335%, worse
BL9.9 T·m −6%
Xmax5 mm +5%
Sensitivity87.9 dB −6.2, worse
PRV Audio8MR400
No current priceFs78 Hz −22%, better
Qts0.52 –
Vas20.2 L +115%, worse
BL8.2 T·m −22%, worse
Xmax4 mm −16%, worse
Sensitivity94.4 dB –
PRV Audio8MR360
No current priceFs91 Hz −9%
Qts0.56 +6%
Vas18.5 L +97%, worse
BL8.3 T·m −21%, worse
Xmax4 mm −16%, worse
Sensitivity95.8 dB +1.7
HiViD8.4MKII
No current priceFs36 Hz −64%, better
Qts0.56 +6%
Vas40 L +326%, worse
BL7.1 T·m −32%, worse
Xmax5 mm +5%
Sensitivity86.9 dB −7.2, worse
FaitalPRO8HX210
No current priceFs83 Hz −17%, better
Qts0.44 −17%, better
Vas10.1 L +7%
BL11.9 T·m +13%, better
Xmax6.5 mm +37%, better
Sensitivity92.7 dB −1.4
CIARECXI200
No current priceFs88 Hz −12%, better
Qts0.35 −34%, better
Vas8.8 L −6%
BL9.3 T·m −11%, worse
Xmax4.5 mm −6%
Sensitivity94.2 dB –
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 | £54.44, the lowest price | 4 in stock | Visit shop at SoundImports | |
Blue Aran 9-11 weeks | £44.69 | Usually available in 9-11 weeks | Visit shop at Blue Aran | |
Lean Audio | £44.69 | Back order | Visit shop at Lean Audio | |
Parts Express Import VAT and duty may apply | £75.36 | 38% above the lowest price | 6 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 11 Sep