SB AudienceROSSO-18SW800
£187.71Fs33 Hz +3%
Qts0.46 +6%
Vas258.1 L +5%
BL21 T·m −11%, worse
Xmax11.3 mm +19%, better
Sensitivity94.9 dB +0.5
18-inch LF driver · ERPROX18 series · 100 mm voice coil · 1,000 W
Celestion ERPROX18E 8Ω
8 Ω · 45–450 Hz
No current price
- Fs
- 32Hz
- Xmax
- 9.5mm
- SPL
- 94dB
- Pe
- 1000W
- BL
- 23.7T·m
- Vd
- 1193cm³
- Qts
- 0.43
- Vas
- 246L
Published graphs
Celestion ERPROX18E is an 18-inch 8 ohm LF driver rated at 1000 W RMS. The validated T/S data includes Fs 32 Hz, Qts 0.43, Vas 246.2 L, Xmax 9.5 mm, sensitivity 94.4 dB, plus 1193 cm³ Vd and 68 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
- 32Hz
- Qts
- 0.43
- Qes
- 0.47
- Qms
- 5.9
- Vas
- 246.2L
- Re
- 5.8Ω
- Le
- 1.97mH
Motor and cone
- BL
- 23.7T·m
- Sd
- 1256cm²
- Mms
- 226g
- Xmax
- 9.5mm
- Vd †
- 1193cm³
- Voice coil
- 100mm
Power and response
- Sensitivity †
- 94.4dB
- Manufacturer sensitivity
- 96dB
- Power
- 1000W
- Impedance
- 8Ω
- Range
- 45–450Hz
- EBP †
- 68 · Sealed or vented
Size and mounting
- Diameter
- 459.6mm
- Cutout
- 423mm
- Bolt circle
- 445mm
- Depth
- 218mm
- Weight
- 12.2kg
Other published values
- Cms
- 0.11mm/N
- Rms
- 7.70kg/s
- Power Program
- 2000
Sensitivity shows 94.4 dB, calculated from the T/S values. Celestion publishes 96.0 dB, 1.6 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Celestion lists
LF · Primary · 18″
- BL
- 23.7T·m
- Fs
- 32Hz
- Le
- 1.97mH
- Re
- 5.8Ω
- Sd
- 1256cm²
- Cms
- 0.11mm/N
- Mms
- 226g
- Qes
- 0.47
- Qms
- 5.9
- Qts
- 0.43
- Rms
- 7.70kg/s
- SPL
- 94.4dB
- Vas
- 246.2L
- Xmax
- 9.5mm
- Power
- 1000W
- Impedance
- 8Ω
- Sensitivity
- 96dB
- Low limit
- 45Hz
- Power Program
- 2000
- Calculated sensitivity †
- 94.4dB
- High limit
- 450Hz
- Manufacturer sensitivity
- 96dB
- Voice coil
- 100mm
- Weight
- 12.2kg
- Diameter
- 459.6mm
- Depth
- 218mm
- Cutout
- 423mm
- Bolt circle
- 445mm
02
Compare
Same-size drivers, compared with the ERPROX18E. Clear differences are green when better and red when worse.
This driverERPROX18E
Best price
–
Fs
32 Hz
Qts
0.43
Vas
246.2 L
BL
23.7 T·m
Xmax
9.5 mm
Sensitivity
94.4 dB
Power
1000 W
SB AudienceROSSO-18SW750
£200.80Fs36 Hz +13%, worse
Qts0.43 –
Vas206.9 L −16%, better
BL23.3 T·m –
Xmax8.8 mm −7%
Sensitivity95.3 dB +0.9
B&C18PS100
£203.00Fs30 Hz −6%
Qts0.39 −10%, better
Vas245 L –
BL22.5 T·m −5%
Xmax8 mm −16%, worse
Sensitivity94.1 dB –
Beyma18LX60V2S
£218.15Fs35 Hz +9%
Qts0.48 +10%, worse
Vas236 L −4%
BL21.8 T·m −8%
Xmax8 mm −16%, worse
Sensitivity95.1 dB +0.7
Beyma18LEX1200FE
£222.09Fs32 Hz –
Qts0.38 −13%, better
Vas277 L +13%, worse
BL23.2 T·m –
Xmax11 mm +16%, better
Sensitivity95.7 dB +1.3
Beyma18LEX1000FE
£225.00Fs34 Hz +6%
Qts0.38 −13%, better
Vas250 L –
BL23.8 T·m –
Xmax11 mm +16%, better
Sensitivity96 dB +1.6
CelestionFTR18-4080HDX
£237.20Fs39 Hz +23%, worse
Qts0.43 –
Vas174.9 L −29%, better
BL21.3 T·m −10%, worse
Xmax10.1 mm +6%
Sensitivity95.6 dB +1.2
SB AudienceROSSO-18SW650
£242.58Fs31 Hz −3%
Qts0.41 −6%
Vas304.3 L +24%, worse
BL20.6 T·m −13%, worse
Xmax11.2 mm +18%, better
Sensitivity95.2 dB +0.8
FaitalPRO18HP1010
£244.29Fs35 Hz +9%
Qts0.40 −8%
Vas240.1 L –
BL22 T·m −7%
Xmax9.8 mm –
Sensitivity95.9 dB +1.5
Beyma18LEX1000ND
£249.54Fs34 Hz +6%
Qts0.39 −10%, better
Vas260 L +6%
BL22 T·m −7%
Xmax11 mm +16%, better
Sensitivity95.9 dB +1.5
B&C18NBX100
£268.00Fs35 Hz +9%
Qts0.38 −13%, better
Vas198 L −20%, better
BL24.8 T·m +5%
Xmax10 mm +5%
Sensitivity95.3 dB +0.9
Sica18 PF 4
£355.52Fs38 Hz +19%, worse
Qts0.43 –
Vas147.3 L −40%, better
BL24.6 T·m +4%
Xmax8 mm −16%, worse
Sensitivity94.4 dB –
Beyma18LEX1600ND
£399.00Fs33 Hz +3%
Qts0.43 –
Vas231 L −6%
BL24.5 T·m +4%
Xmax14.5 mm +53%, better
Sensitivity94.7 dB –
P.Audio19FT-115XB
No current priceFs34 Hz +6%
Qts0.45 +3%
Vas233 L −5%
BL26.8 T·m +13%, better
Xmax9.5 mm –
Sensitivity94.9 dB +0.5
PRV Audio18SW2000
No current priceFs32 Hz –
Qts0.45 +3%
Vas289.9 L +18%, worse
BL22.1 T·m −7%
Xmax9.6 mm –
Sensitivity95.2 dB +0.8
Sica18 PFS 4
No current priceFs29 Hz −10%, better
Qts0.37 −15%, better
Vas245.9 L –
BL24.6 T·m +4%
Xmax9.5 mm –
Sensitivity93.5 dB −0.9
P.Audio19NT-125XB
No current priceFs33 Hz +3%
Qts0.45 +3%
Vas217.5 L −12%, better
BL29.9 T·m +26%, better
Xmax9.5 mm –
Sensitivity94.2 dB –
P.Audio19FT-125XB
No current priceFs33 Hz +3%
Qts0.45 +3%
Vas207.9 L −16%, better
BL29.2 T·m +23%, better
Xmax9.3 mm –
Sensitivity94 dB –
CelestionERPROX18
No current priceFs35 Hz +9%
Qts0.38 −13%, better
Vas188.9 L −23%, better
BL24.4 T·m –
Xmax9.5 mm –
Sensitivity94.7 dB –
P.AudioP-18N-V3
No current priceFs35 Hz +9%
Qts0.40 −8%
Vas179.5 L −27%, better
BL24.1 T·m –
Xmax9 mm −5%
Sensitivity94.7 dB –
P.Audio18BM-1000S
No current priceFs35 Hz +9%
Qts0.40 −8%
Vas212.1 L −14%, better
BL23.8 T·m –
Xmax8 mm −16%, worse
Sensitivity95.3 dB +0.9
Dayton Audio18SW1200F-8
No current priceFs32 Hz –
Qts0.40 −8%
Vas287.7 L +17%, worse
BL24.4 T·m +3%
Xmax10.6 mm +12%, better
Sensitivity95.5 dB +1.1
No photo
PHL Audio7081
No current priceFs34 Hz +6%
Qts0.41 −6%
Vas267.6 L +9%
BL22.7 T·m −4%
Xmax7.5 mm −21%, worse
Sensitivity95.8 dB +1.4
P.Audio18FT-100SW
No current priceFs35 Hz +9%
Qts0.47 +8%
Vas222.9 L −9%
BL24.2 T·m –
Xmax7.5 mm −21%, worse
Sensitivity94.8 dB –
REDCATT18FIND-1
No current priceFs36 Hz +13%, worse
Qts0.42 −3%
Vas203.4 L −17%, better
BL23.6 T·m –
Xmax5.8 mm −38%, worse
Sensitivity95.4 dB +1
Precision DevicesPD.185C001
No current priceFs32 Hz –
Qts0.40 −7%
Vas302 L +23%, worse
BL21 T·m −11%, worse
Xmax10.5 mm +11%, better
Sensitivity95.7 dB +1.3
Sica18 S 4 PL
No current priceFs36 Hz +13%, worse
Qts0.39 −10%, better
Vas189 L −23%, better
BL23.5 T·m –
Xmax8 mm −16%, worse
Sensitivity95.3 dB +0.9
P.Audio18NT-100SW
No current priceFs35 Hz +9%
Qts0.48 +10%, worse
Vas144.6 L −41%, better
BL25.2 T·m +7%
Xmax9 mm −5%
Sensitivity93 dB −1.4
P.Audio19NT-115XB
No current priceFs35 Hz +9%
Qts0.39 −10%, better
Vas206 L −16%, better
BL29 T·m +23%, better
Xmax9.5 mm –
Sensitivity95.4 dB +1
REDCATT18FIND-2
No current priceFs34 Hz +6%
Qts0.46 +6%
Vas221 L −10%, better
BL21.3 T·m −10%, worse
Xmax5.8 mm −38%, worse
Sensitivity94.5 dB –
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.