REDCATT183FIND
£123.79Fs32 Hz −6%
Qts0.42 −9%
Vas329.5 L +49%, worse
BL21.1 T·m –
Xmax5.9 mm –
Sensitivity96 dB +1.5
18-inch LF driver · 102 mm voice coil · 1,000 W
REDCATT 18FIND-2 8Ω
8 Ω
No current price
- Fs
- 34Hz
- Xmax
- 5.8mm
- SPL
- 95dB
- Pe
- 1000W
- BL
- 21.3T·m
- Vd
- 706cm³
- Qts
- 0.46
- Vas
- 221L
REDCATT 18FIND-2 is an 18-inch 8 ohm LF driver rated at 1000 W RMS. The validated T/S data includes Fs 34 Hz, Qts 0.46, Vas 221 L, Xmax 5.8 mm, sensitivity 94.5 dB, plus 706 cm³ Vd and 69 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
- 34Hz
- Qts
- 0.46
- Qes
- 0.49
- Qms
- 8.0
- Vas
- 221L
- Re
- 5.1Ω
- Le
- 1.40mH
Motor and cone
- BL
- 21.3T·m
- Sd
- 1207cm²
- Mms
- 204g
- Xmax
- 5.8mm
- Vd †
- 706cm³
- Voice coil
- 102mm
Power and response
- Sensitivity †
- 94.5dB
- Manufacturer sensitivity
- 96.3dB
- Power
- 1000W
- Impedance
- 8Ω
- EBP †
- 69 · Sealed or vented
Size and mounting
- Diameter
- 468mm
- Cutout
- 426mm
- Bolt circle
- 442mm
- Weight
- 13.5kg
Other published values
- Xmech
- 17.85
- Power Peak
- 4000
Other dimensions
- Mounting Depth
- 183.5
Sensitivity shows 94.5 dB, calculated from the T/S values. REDCATT publishes 96.3 dB, 1.8 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else REDCATT lists
LF · Primary · 18″
- BL
- 21.3T·m
- Fs
- 34Hz
- Le
- 1.40mH
- Re
- 5.1Ω
- Sd
- 1207cm²
- Mms
- 204g
- Qes
- 0.49
- Qms
- 8.0
- Qts
- 0.46
- SPL
- 94.5dB
- Vas
- 221L
- Xmax
- 5.8mm
- Xmech
- 17.85
- Power
- 1000W
- Impedance
- 8Ω
- Power Peak
- 4000
- Sensitivity
- 96.3dB
- Calculated sensitivity †
- 94.5dB
- Manufacturer sensitivity
- 96.3dB
- Voice coil
- 102mm
- Weight
- 13.5kg
- Diameter
- 468mm
- Mounting Depth
- 183.5
- Cutout
- 426mm
- Bolt circle
- 442mm
02
Compare
Same-size drivers, compared with the 18FIND-2. Clear differences are green when better and red when worse.
This driver18FIND-2
Best price
–
Fs
34 Hz
Qts
0.46
Vas
221 L
BL
21.3 T·m
Xmax
5.8 mm
Sensitivity
94.5 dB
Power
1000 W
SB AudienceROSSO-18SW800
£187.71Fs33 Hz –
Qts0.46 –
Vas258.1 L +17%, worse
BL21 T·m –
Xmax11.3 mm +94%, better
Sensitivity94.9 dB –
SB AudienceROSSO-18SW750
£200.80Fs36 Hz +6%
Qts0.43 −7%
Vas206.9 L −6%
BL23.3 T·m +9%
Xmax8.8 mm +51%, better
Sensitivity95.3 dB +0.8
B&C18PS100
£203.19Fs30 Hz −12%, better
Qts0.39 −15%, better
Vas245 L +11%, worse
BL22.5 T·m +6%
Xmax8 mm +37%, better
Sensitivity94.1 dB –
Beyma18LX60V2S
£222.62Fs35 Hz –
Qts0.48 +4%
Vas236 L +7%
BL21.8 T·m –
Xmax8 mm +37%, better
Sensitivity95.1 dB +0.6
CelestionFTR18-4080HDX
£237.20Fs39 Hz +15%, worse
Qts0.43 −7%
Vas174.9 L −21%, better
BL21.3 T·m –
Xmax10.1 mm +73%, better
Sensitivity95.6 dB +1.1
FaitalPRO18HP1010
£249.30Fs35 Hz –
Qts0.40 −13%, better
Vas240.1 L +9%
BL22 T·m +3%
Xmax9.8 mm +67%, better
Sensitivity95.9 dB +1.4
Beyma18LEX1000ND
£249.54Fs34 Hz –
Qts0.39 −15%, better
Vas260 L +18%, worse
BL22 T·m +3%
Xmax11 mm +88%, better
Sensitivity95.9 dB +1.4
Precision DevicesPD.186/3
£266.00Fs34 Hz –
Qts0.52 +13%, worse
Vas192.2 L −13%, better
BL22.2 T·m +4%
Xmax10.5 mm +79%, better
Sensitivity93.5 dB −1
SB AudienceROSSO-18SW1000D
£315.85Fs35 Hz –
Qts0.46 –
Vas164.3 L −26%, better
BL25.8 T·m +21%, better
Xmax13.7 mm +134%, better
Sensitivity93.6 dB −0.9
Sica18 PF 4
£362.80Fs38 Hz +12%, worse
Qts0.43 −7%
Vas147.3 L −33%, better
BL24.6 T·m +15%, better
Xmax8 mm +37%, better
Sensitivity94.4 dB –
Beyma18LEX1600ND
£399.00Fs33 Hz –
Qts0.43 −7%
Vas231 L +5%
BL24.5 T·m +15%, better
Xmax14.5 mm +148%, better
Sensitivity94.7 dB –
REDCATT18FIND-1
No current priceFs36 Hz +6%
Qts0.42 −9%
Vas203.4 L −8%
BL23.6 T·m +11%, better
Xmax5.8 mm –
Sensitivity95.4 dB +0.9
P.Audio18FT-100SW
No current priceFs35 Hz –
Qts0.47 –
Vas222.9 L –
BL24.2 T·m +14%, better
Xmax7.5 mm +28%, better
Sensitivity94.8 dB –
P.AudioC18-650EL-V3
No current priceFs41 Hz +21%, worse
Qts0.52 +13%, worse
Vas179.1 L −19%, better
BL21.5 T·m –
Xmax5.3 mm −10%, worse
Sensitivity95.5 dB +1
P.AudioGST-181200-V3
No current priceFs35 Hz –
Qts0.54 +17%, worse
Vas180.2 L −18%, better
BL22.8 T·m +7%
Xmax6 mm –
Sensitivity93.3 dB −1.2
MonacorFTR18-4080HDX/8
No current priceFs39 Hz +15%, worse
Qts0.43 −7%
Vas174.9 L −21%, better
BL21.3 T·m –
Xmax10.1 mm +73%, better
Sensitivity95.6 dB +1.1
CelestionFTR18-4080FDX
No current priceFs37 Hz +10%
Qts0.41 −10%, better
Vas160.7 L −27%, better
BL25.1 T·m +18%, better
Xmax6 mm –
Sensitivity94.9 dB –
PRV Audio18SW2000
No current priceFs32 Hz −5%
Qts0.45 –
Vas289.9 L +31%, worse
BL22.1 T·m +4%
Xmax9.6 mm +64%, better
Sensitivity95.2 dB +0.7
Sica18 F 3 CP
No current priceFs32 Hz −7%
Qts0.44 −4%
Vas321 L +45%, worse
BL17.2 T·m −19%, worse
Xmax6.5 mm +11%, better
Sensitivity94.9 dB –
P.Audio19FT-115XB
No current priceFs34 Hz –
Qts0.45 –
Vas233 L +5%
BL26.8 T·m +26%, better
Xmax9.5 mm +62%, better
Sensitivity94.9 dB –
P.AudioIMF
No current priceFs33 Hz –
Qts0.50 +9%
Vas240.1 L +9%
BL20.2 T·m −5%
Xmax7.5 mm +28%, better
Sensitivity93.7 dB −0.8
No photo
PHL Audio7081
No current priceFs34 Hz –
Qts0.41 −11%, better
Vas267.6 L +21%, worse
BL22.7 T·m +7%
Xmax7.5 mm +28%, better
Sensitivity95.8 dB +1.3
P.Audio18NT-100XB
No current priceFs35 Hz –
Qts0.41 −11%, better
Vas171.3 L −22%, better
BL24.6 T·m +15%, better
Xmax7 mm +20%, better
Sensitivity94.4 dB –
FaneIMPERIUM 18XL
No current priceFs36 Hz +6%
Qts0.53 +15%, worse
Vas205 L −7%
BL20.4 T·m −4%
Xmax10.5 mm +79%, better
Sensitivity94.4 dB –
P.Audio19NT-125XB
No current priceFs33 Hz –
Qts0.45 –
Vas217.5 L –
BL29.9 T·m +40%, better
Xmax9.5 mm +62%, better
Sensitivity94.2 dB –
P.Audio18BM-1000S
No current priceFs35 Hz –
Qts0.40 −13%, better
Vas212.1 L −4%
BL23.8 T·m +12%, better
Xmax8 mm +37%, better
Sensitivity95.3 dB +0.8
P.Audio18BMA-1200S
No current priceFs39 Hz +15%, worse
Qts0.52 +13%, worse
Vas141.5 L −36%, better
BL24 T·m +13%, better
Xmax6.8 mm +16%, better
Sensitivity93.9 dB −0.6
P.Audio19FT-125XB
No current priceFs33 Hz –
Qts0.45 –
Vas207.9 L −6%
BL29.2 T·m +37%, better
Xmax9.3 mm +59%, better
Sensitivity94 dB −0.5
P.Audio18NT-100SW
No current priceFs35 Hz –
Qts0.48 +4%
Vas144.6 L −35%, better
BL25.2 T·m +18%, better
Xmax9 mm +54%, better
Sensitivity93 dB −1.5
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.