B&C18PS76
£163.07 · 61% less, betterFs39 Hz +22%, worse
Qts0.27 +4%
Vas207 L –
BL25.8 T·m −19%, worse
Xmax7 mm −59%, worse
Sensitivity98.3 dB +2.3, better
19-inch LF driver · 102 mm voice coil · 1,500 W
RCF LN19S400 8Ω
8 Ω · 25–1000 Hz
No price for delivery to the UK
- Fs
- 32Hz
- Xmax
- 17mm
- SPL
- 96dB
- Pe
- 1500W
- BL
- 32T·m
- Vd
- 2244cm³
- Qts
- 0.26
- Vas
- 204L
RCF LN19S400 is a 19-inch 8 ohm LF driver rated at 1500 W RMS. The validated T/S data includes Fs 32 Hz, Qts 0.26, Vas 204 L, Xmax 17 mm, sensitivity 96 dB, plus 2244 cm³ Vd and 119 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 £416.98.
The published T/S values agree with each other
Thiele/Small
- Fs
- 32Hz
- Qts
- 0.26
- Qes
- 0.27
- Qms
- 4
- Vas
- 204L
- Re
- 4.7Ω
- Le
- 3.40mH
Motor and cone
- BL
- 32T·m
- Sd
- 1320cm²
- Mms
- 296g
- Xmax
- 17mm
- Vd †
- 2244cm³
- Voice coil
- 102mm
Power and response
- Sensitivity †
- 96dB
- Manufacturer sensitivity
- 98.5dB
- Power
- 1500W
- Impedance
- 8Ω
- Min. impedance
- 6.2Ω
- Range
- 25–1000Hz
- EBP †
- 119 · Leans vented
Size and mounting
- Diameter
- 480mm
- Cutout
- 446mm
- Bolt circle
- 462mm
- Weight
- 10.2kg
Other published values
- Xmech
- 59
- Power Program
- 3000
Sensitivity shows 96.0 dB, calculated from the T/S values. RCF publishes 98.5 dB, 2.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else RCF lists
LF · Primary · 19″
- BL
- 32T·m
- Fs
- 32Hz
- Le
- 3.40mH
- Re
- 4.7Ω
- Sd
- 1320cm²
- Mms
- 296g
- Qes
- 0.27
- Qms
- 4
- Qts
- 0.26
- SPL
- 96dB
- Vas
- 204L
- Xmax
- 17mm
- Xmech
- 59
- Power
- 1500W
- Impedance
- 8Ω
- Sensitivity
- 98.5dB
- Low limit
- 25Hz
- Power Program
- 3000
- Calculated sensitivity †
- 96dB
- High limit
- 1000Hz
- Manufacturer sensitivity
- 98.5dB
- Min. impedance
- 6.2Ω
- Voice coil
- 102mm
- Weight
- 10.2kg
- Diameter
- 480mm
- Cutout
- 446mm
- Bolt circle
- 462mm
02
Compare
Same-size drivers, compared with the LN19S400. Clear differences are green when better and red when worse.
This driverLN19S400
Best price
£416.98
Fs
32 Hz
Qts
0.26
Vas
204 L
BL
32 T·m
Xmax
17 mm
Sensitivity
96 dB
Power
1500 W
REDCATT182FIND
£199.28 · 52% less, betterFs31 Hz −3%
Qts0.23 −12%, better
Vas208.6 L –
BL35.4 T·m +11%, better
Xmax5.8 mm −66%, worse
Sensitivity96.2 dB –
B&C18NW100
£234.88 · 44% less, betterFs31 Hz −3%
Qts0.26 –
Vas252 L +24%, worse
BL28 T·m −13%, worse
Xmax9 mm −47%, worse
Sensitivity96.5 dB +0.5
Beyma18PW1400FE
£273.68 · 34% less, betterFs32 Hz –
Qts0.27 +4%
Vas228.9 L +12%, worse
BL29 T·m −9%
Xmax10 mm −41%, worse
Sensitivity96.3 dB –
Eighteen Sound18LW2600
£297.25 · 29% less, betterFs31 Hz −3%
Qts0.29 +12%, worse
Vas187 L −8%
BL31 T·m −3%
Xmax14.8 mm −13%, worse
Sensitivity94.7 dB −1.3
Beyma18QLEX1600FE
£299.00 · 28% less, betterFs30 Hz −6%
Qts0.23 −12%, better
Vas195 L −4%
BL36.4 T·m +14%, better
Xmax13 mm −24%, worse
Sensitivity95.4 dB −0.6
REDCATT18NPW
£347.48 · 17% less, betterFs36 Hz +13%, worse
Qts0.28 +7%
Vas211.5 L +4%
BL27.3 T·m −15%, worse
Xmax4.8 mm −71%, worse
Sensitivity97.5 dB +1.5
B&C18DS100
£355.00 · 15% less, betterFs34 Hz +6%
Qts0.29 +12%, worse
Vas155 L −24%, better
BL30 T·m −6%
Xmax14.5 mm −15%, worse
Sensitivity95.1 dB −0.9
Precision DevicesPD.185C003
£359.00 · 14% less, betterFs33 Hz +3%
Qts0.24 −8%
Vas224 L +10%
BL31.5 T·m –
Xmax11 mm −35%, worse
Sensitivity97.5 dB +1.5
RCFLF18N401
£359.21 · 14% less, betterFs32 Hz –
Qts0.26 –
Vas257 L +26%, worse
BL27.8 T·m −13%, worse
Xmax9 mm −47%, worse
Sensitivity97 dB +1
RCFLF18X451
£360.00 · 14% less, betterFs30 Hz −6%
Qts0.28 +8%
Vas220 L +8%
BL30.5 T·m −5%
Xmax14 mm −18%, worse
Sensitivity95.1 dB −0.9
Eighteen Sound18NLW4100
£371.77 · 11% less, betterFs29 Hz −9%
Qts0.27 +4%
Vas207 L –
BL22.8 T·m −29%, worse
Xmax15 mm −12%, worse
Sensitivity94.6 dB −1.4
RCFLF18N451
£375.00 · 10% less, betterFs31 Hz −3%
Qts0.24 −8%
Vas245 L +20%, worse
BL30.2 T·m −6%
Xmax9 mm −47%, worse
Sensitivity96.7 dB +0.7
CelestionTSQ1845
£380.98 · 9% less, betterFs35 Hz +9%
Qts0.29 +12%, worse
Vas119.3 L −42%, better
BL33.8 T·m +6%
Xmax15 mm −12%, worse
Sensitivity94.3 dB −1.7
Oberton18XB1600V2
£388.58 · 7% less, betterFs33 Hz –
Qts0.28 +7%
Vas267 L +31%, worse
BL29.6 T·m −7%
Xmax12.5 mm −26%, worse
Sensitivity97.1 dB +1.1
Oberton18XB1500V2
£388.58 · 7% less, betterFs36 Hz +12%, worse
Qts0.23 −13%, better
Vas192.5 L −6%
BL31.6 T·m –
Xmax11 mm −35%, worse
Sensitivity97.9 dB +1.9
Precision DevicesPD.1850/3
£399.00 · 4% lessFs33 Hz +4%
Qts0.24 −8%
Vas203.8 L –
BL31.0 T·m −3%
Xmax11.1 mm −35%, worse
Sensitivity96.9 dB +0.9
FaitalPRO18XL2000
£420.00 · Same priceFs28 Hz −13%, better
Qts0.27 +4%
Vas232.1 L +14%, worse
BL30.8 T·m −4%
Xmax16.3 mm −4%
Sensitivity94.6 dB −1.4
B&C18SW115
£430.38 · 3% moreFs32 Hz –
Qts0.30 +15%, worse
Vas187 L −8%
BL30.3 T·m −5%
Xmax14 mm −18%, worse
Sensitivity94.9 dB −1.1
FaitalPRO18XL1700
£469.00 · 12% more, worseFs28 Hz −13%, better
Qts0.28 +8%
Vas227 L +11%, worse
BL30.5 T·m −5%
Xmax16.2 mm −5%
Sensitivity94.4 dB −1.6
Eighteen Sound18NLW9601
£543.41 · 30% more, worseFs39 Hz +22%, worse
Qts0.28 +8%
Vas120 L −41%, better
BL31 T·m −3%
Xmax14 mm −18%, worse
Sensitivity95.8 dB –
REDCATT181XR
£544.21 · 31% more, worseFs30 Hz −6%
Qts0.23 −12%, better
Vas195 L −4%
BL28.3 T·m −12%, worse
Xmax17 mm –
Sensitivity95.4 dB −0.6
Eighteen Sound18NTLW5000
£550.00 · 32% more, worseFs32 Hz –
Qts0.32 +23%, worse
Vas176 L −14%, better
BL31.3 T·m –
Xmax17.5 mm –
Sensitivity94.5 dB −1.5
VAS Audio18-1700NC
No current priceFs32 Hz –
Qts0.28 +8%
Vas178 L −13%, better
BL34.4 T·m +7%
Xmax13.5 mm −21%, worse
Sensitivity95.1 dB −0.9
VAS Audio18-1700FC
No current priceFs33 Hz +3%
Qts0.29 +13%, worse
Vas181 L −11%, better
BL33 T·m +3%
Xmax13.5 mm −21%, worse
Sensitivity95.4 dB −0.6
Eighteen Sound18W2000
No current priceFs37 Hz +16%, worse
Qts0.25 −4%
Vas230 L +13%, worse
BL27.1 T·m −15%, worse
Xmax–
Sensitivity98.5 dB +2.5, better
Eighteen Sound18W2001
No current priceFs37 Hz +16%, worse
Qts0.25 −4%
Vas230 L +13%, worse
BL27.1 T·m −15%, worse
Xmax7 mm −59%, worse
Sensitivity98.5 dB +2.5, better
Eighteen Sound18ID
No current priceFs40 Hz +25%, worse
Qts0.26 –
Vas67 L −67%, better
BL24 T·m −25%, worse
Xmax15.5 mm −9%
Sensitivity94 dB −2, worse
No photo
FaneIMPERIUM 18NDXL
No current priceFs33 Hz +3%
Qts0.29 +13%, worse
Vas203 L –
BL29.4 T·m −8%
Xmax12 mm −29%, worse
Sensitivity95.9 dB –
Oberton18FBR700
No current priceFs36 Hz +11%, worse
Qts0.27 +4%
Vas231.3 L +13%, worse
BL25.2 T·m −21%, worse
Xmax8 mm −53%, worse
Sensitivity97.8 dB +1.8
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 |
|---|---|---|---|---|
Audio Video Parts Import VAT and duty may apply | £319.14 | Special order | Visit shop at Audio Video Parts |