FaitalPRO8PR155
£64.86Fs85 Hz +8%
Qts0.37 +28%, worse
Vas9.4 L −14%, better
BL13.4 T·m −6%
Xmax3.6 mm −4%
Sensitivity93.7 dB −0.7
8-inch LF driver · 51 mm voice coil · 200 W
REDCATT 8NPM 8Ω
8 Ω
No current price
- Fs
- 79Hz
- Xmax
- 3.7mm
- SPL
- 94dB
- Pe
- 200W
- BL
- 14.2T·m
- Vd
- 79cm³
- Qts
- 0.29
- Vas
- 11L
REDCATT 8NPM is an 8-inch 8 ohm LF driver rated at 200 W RMS. The validated T/S data includes Fs 79 Hz, Qts 0.29, Vas 10.9 L, Xmax 3.7 mm, sensitivity 94.4 dB, plus 79 cm³ Vd and 255 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
- 79Hz
- Qts
- 0.29
- Qes
- 0.31
- Qms
- 3.9
- Vas
- 10.9L
- Re
- 5.4Ω
- Le
- 0.60mH
Motor and cone
- BL
- 14.2T·m
- Sd
- 214cm²
- Mms
- 24g
- Xmax
- 3.7mm
- Vd †
- 79cm³
- Voice coil
- 51mm
Power and response
- Sensitivity †
- 94.4dB
- Manufacturer sensitivity
- 96.1dB
- Power
- 200W
- Impedance
- 8Ω
- EBP †
- 255 · Leans vented
Size and mounting
- Diameter
- 209.5mm
- Cutout
- 185mm
- Bolt circle
- 197.5mm
- Weight
- 1.8kg
Other published values
- Xmech
- 11.7
- Power Peak
- 800
Other dimensions
- Mounting Depth
- 87.3
Sensitivity shows 94.4 dB, calculated from the T/S values. REDCATT publishes 96.1 dB, 1.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else REDCATT lists
LF · Primary · 8″
- BL
- 14.2T·m
- Fs
- 79Hz
- Le
- 0.60mH
- Re
- 5.4Ω
- Sd
- 214cm²
- Mms
- 24g
- Qes
- 0.31
- Qms
- 3.9
- Qts
- 0.29
- SPL
- 94.4dB
- Vas
- 10.9L
- Xmax
- 3.7mm
- Xmech
- 11.7
- Power
- 200W
- Impedance
- 8Ω
- Power Peak
- 800
- Sensitivity
- 96.1dB
- Calculated sensitivity †
- 94.4dB
- Manufacturer sensitivity
- 96.1dB
- Voice coil
- 51mm
- Weight
- 1.8kg
- Diameter
- 209.5mm
- Mounting Depth
- 87.3
- Cutout
- 185mm
- Bolt circle
- 197.5mm
02
Compare
Same-size drivers, compared with the 8NPM. Clear differences are green when better and red when worse.
This driver8NPM
Best price
–
Fs
79 Hz
Qts
0.29
Vas
10.9 L
BL
14.2 T·m
Xmax
3.7 mm
Sensitivity
94.4 dB
Power
200 W
CIAREFXI8
£68.98Fs81 Hz –
Qts0.29 –
Vas13 L +19%, worse
BL13.3 T·m −6%
Xmax4.5 mm +22%, better
Sensitivity95.4 dB +1
Beyma8WRS300
£75.85Fs65 Hz −18%, better
Qts0.28 −3%
Vas15 L +38%, worse
BL15.2 T·m +7%
Xmax6 mm +62%, better
Sensitivity93.4 dB −1
Sica8 C 2 CP
£93.83Fs79 Hz –
Qts0.30 +3%
Vas14.7 L +35%, worse
BL13.5 T·m −5%
Xmax3.5 mm −5%
Sensitivity95.5 dB +1.1
EminenceBETA 8CX
£95.86Fs62 Hz −22%, better
Qts0.29 –
Vas21.4 L +97%, worse
BL11.2 T·m −21%, worse
Xmax3.2 mm −14%, worse
Sensitivity94.2 dB –
FaitalPRO8PR210
£100.24Fs65 Hz −18%, better
Qts0.29 –
Vas15.4 L +41%, worse
BL13.5 T·m −5%
Xmax6.9 mm +87%, better
Sensitivity93.2 dB −1.2
Eighteen Sound8M400F
£114.19Fs89 Hz +13%, worse
Qts0.26 −10%, better
Vas13.7 L +26%, worse
BL13.1 T·m −8%
Xmax3 mm −19%, worse
Sensitivity97.4 dB +3, better
PRV Audio8MB700FT-NDY
£128.39Fs70 Hz −11%, better
Qts0.30 +3%
Vas18.8 L +72%, worse
BL12.8 T·m −10%, worse
Xmax3.6 mm –
Sensitivity94.9 dB +0.5
LavoceWAN082.01
£129.51Fs85 Hz +8%
Qts0.32 +10%, worse
Vas9 L −17%, better
BL14.4 T·m –
Xmax5.8 mm +57%, better
Sensitivity94 dB –
Sica8 FE 2.5 CP
£132.29Fs73 Hz −8%
Qts0.28 −3%
Vas15.6 L +43%, worse
BL13.0 T·m −8%
Xmax4 mm +8%
Sensitivity95.1 dB +0.7
BMS8S215
£137.66Fs88 Hz +11%, worse
Qts0.31 +7%
Vas11.0 L –
BL13.6 T·m −4%
Xmax4.3 mm +15%, better
Sensitivity95.6 dB +1.2
CelestionFTX0820
£139.00Fs79 Hz –
Qts0.28 −4%
Vas13.1 L +20%, worse
BL14.6 T·m –
Xmax4 mm +8%
Sensitivity95.2 dB +0.8
MonacorFTX0820/8
£164.34Fs79 Hz –
Qts0.28 −4%
Vas13.1 L +20%, worse
BL14.6 T·m –
Xmax4 mm +8%
Sensitivity95.2 dB +0.8
BMS8N515
£171.89Fs88 Hz +11%, worse
Qts0.30 +3%
Vas11.0 L –
BL13.8 T·m –
Xmax4 mm +8%
Sensitivity95.7 dB +1.3
FaitalPRO8HX230
£238.20Fs70 Hz −11%, better
Qts0.29 –
Vas14.7 L +35%, worse
BL15 T·m +6%
Xmax6.2 mm +67%, better
Sensitivity94.1 dB –
FaitalPRO8HX200
£254.42Fs76 Hz −4%
Qts0.30 +3%
Vas13.1 L +20%, worse
BL13.8 T·m –
Xmax4.9 mm +33%, better
Sensitivity94.7 dB –
BMS8CN552
£262.59Fs88 Hz +11%, worse
Qts0.29 –
Vas10.1 L −8%
BL13.4 T·m −5%
Xmax4 mm +8%
Sensitivity95.6 dB +1.2
FaitalPRO8HX240
£284.30Fs70 Hz −11%, better
Qts0.30 +3%
Vas12.9 L +18%, worse
BL13.8 T·m –
Xmax6.2 mm +67%, better
Sensitivity93.6 dB −0.8
PRV Audio8MR600X-NDY
No current priceFs88 Hz +11%, worse
Qts0.29 –
Vas12.6 L +15%, worse
BL15.2 T·m +7%
Xmax3.8 mm –
Sensitivity96.5 dB +2.1, better
Sica8 N 2.5 PL
No current priceFs77 Hz –
Qts0.30 +3%
Vas13.7 L +26%, worse
BL12.9 T·m −9%
Xmax3.5 mm −5%
Sensitivity94.8 dB –
P.Audio8NX-65MB
No current priceFs80 Hz –
Qts0.29 –
Vas8.2 L −25%, better
BL18 T·m +27%, better
Xmax3.8 mm –
Sensitivity93.3 dB −1.1
Dayton Audio8MB200N-8
No current priceFs94 Hz +19%, worse
Qts0.32 +10%, worse
Vas8.8 L −19%, better
BL14.4 T·m –
Xmax3.9 mm +6%
Sensitivity95.2 dB +0.8
Oberton8NMB250V4
No current priceFs82 Hz +4%
Qts0.26 −11%, better
Vas10.9 L –
BL14.3 T·m –
Xmax4.5 mm +22%, better
Sensitivity95.5 dB +1.1
Oberton8NM201
No current priceFs103 Hz +30%, worse
Qts0.29 –
Vas8.1 L −26%, better
BL13.7 T·m −3%
Xmax2.8 mm −26%, worse
Sensitivity96.8 dB +2.4, better
Acoustic EleganceTD8M-8
No current priceFs76 Hz −4%
Qts0.26 −10%, better
Vas11.3 L +3%
BL15.5 T·m +9%
Xmax3 mm −19%, worse
Sensitivity94.6 dB –
REDCATT81NPM-2
No current priceFs69 Hz −13%, better
Qts0.28 −3%
Vas10.3 L −6%
BL19.3 T·m +36%, better
Xmax4.0 mm +9%
Sensitivity92.7 dB −1.7
PRV Audio8MB700FT
No current priceFs72 Hz −8%
Qts0.31 +7%
Vas20 L +83%, worse
BL12.3 T·m −14%, worse
Xmax3.5 mm −5%
Sensitivity95.6 dB +1.2
JensenBP8150-8
No current priceFs75 Hz −5%
Qts0.33 +14%, worse
Vas13.1 L +20%, worse
BL13.3 T·m −6%
Xmax3.1 mm −16%, worse
Sensitivity93.8 dB −0.6
No photo
PHL Audio2440
No current priceFs77 Hz –
Qts0.31 +7%
Vas13.1 L +20%, worse
BL12.8 T·m −10%
Xmax5 mm +35%, better
Sensitivity94.5 dB –
Eighteen Sound8MB710
No current priceFs108 Hz +37%, worse
Qts0.32 +10%, worse
Vas9 L −17%, better
BL13.4 T·m −6%
Xmax2.3 mm −39%, worse
Sensitivity97.1 dB +2.7, 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 |
|---|---|---|---|---|
Lautsprecherteile Lange Lieferzeit (bis zu 120 Tage) | £142.24 | Special order | Visit shop at Lautsprecherteile |