PeerlessFSL-1520R02-08
£66.87Fs43 Hz −41%, better
Qts0.70 −37%, better
Vas203 L +189%, worse
BL11.8 T·m +9%
Xmax6.0 mm +497%, better
Sensitivity95.4 dB +1.5
15-inch LF driver · Vintage Ceramic series · 38 mm voice coil · 50 W
Jensen C15N-8 8Ω
8 Ω
No current price
- Fs
- 73Hz
- Xmax
- 1mm
- SPL
- 94dB
- Pe
- 50W
- BL
- 10.8T·m
- Vd
- 75cm³
- Qts
- 1.11
- Vas
- 70L
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 2 traces
These plotted lines reproduce manufacturer-provided structured chart data, not Bits measurements or pixel digitizations. How provenance works
- Trace jensen-structured-response/v1
C15N - 8 ohm – SPL
Frequency response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 4459a191e1d0…Series C15N - 8 ohmHigh confidence - Trace jensen-structured-response/v1
C15N - 8 ohm – free-air impedance
Impedance response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 4459a191e1d0…Series C15N - 8 ohmHigh confidence
Jensen C15N-8 is a 15-inch 8 ohm LF driver rated at 50 W RMS. The validated T/S data includes Fs 73 Hz, Qts 1.11, Vas 70.3 L, Xmax 1 mm, sensitivity 93.9 dB, plus 75 cm³ Vd and 41 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
- 73Hz
- Qts
- 1.11
- Qes
- 1.76
- Qms
- 6.8
- Vas
- 70.3L
- Re
- 6.2Ω
- Le
- 0.93mH
Motor and cone
- BL
- 10.8T·m
- Sd
- 755cm²
- Mms
- 55g
- Xmax
- 1mm
- Vd †
- 75cm³
- Voice coil
- 38mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 93.9dB
- Manufacturer sensitivity
- 96.3dB
- Power
- 50W
- Nominal power
- 50W
- Impedance
- 8Ω
- EBP †
- 41 · Leans sealed
Size and mounting
- Diameter
- 385mm
- Weight
- 4.2kg
Other published values
- Cms
- 0.09mm/N
- Power Program
- 100
Sensitivity shows 93.9 dB, calculated from the T/S values. Jensen publishes 96.3 dB, 2.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Jensen lists
LF · Primary · 15″
- BL
- 10.8T·m
- Fs
- 73Hz
- Le
- 0.93mH
- Re
- 6.2Ω
- Sd
- 755cm²
- Cms
- 0.09mm/N
- Mms
- 55g
- Qes
- 1.76
- Qms
- 6.8
- Qts
- 1.11
- SPL
- 93.9dB
- Vas
- 70.3L
- Xmax
- 1mm
- Power
- 50W
- Impedance
- 8Ω
- Flux density
- 1T
- Sensitivity
- 96.3dB
- Nominal power
- 50W
- Power Program
- 100
- Calculated sensitivity †
- 93.9dB
- Manufacturer sensitivity
- 96.3dB
- Voice coil
- 38mm
- Weight
- 4.2kg
- Diameter
- 385mm
02
Compare
Same-size drivers, compared with the C15N-8. Clear differences are green when better and red when worse.
This driverC15N-8
Best price
–
Fs
73 Hz
Qts
1.11
Vas
70.3 L
BL
10.8 T·m
Xmax
1 mm
Sensitivity
93.9 dB
Power
50 W
EminenceBETA-15A
£85.00Fs35 Hz −52%, better
Qts0.58 −48%, better
Vas334.6 L +376%, worse
BL11.5 T·m +6%
Xmax4 mm +300%, better
Sensitivity95.6 dB +1.7
MonacorSP-382PA
£93.77Fs25 Hz −66%, better
Qts0.75 −32%, better
Vas270 L +284%, worse
BL10.9 T·m –
Xmax3.5 mm +250%, better
Sensitivity88.3 dB −5.6, worse
EminenceALPHA-15A
£105.77Fs41 Hz −44%, better
Qts1.26 +14%, worse
Vas260 L +270%, worse
BL7.7 T·m −29%, worse
Xmax3.8 mm +280%, better
Sensitivity92.7 dB −1.2
EminenceDELTA 15LF-4
£114.84Fs40 Hz −45%, better
Qts0.49 −56%, better
Vas253.9 L +261%, worse
BL10.3 T·m −5%
Xmax6.0 mm +497%, better
Sensitivity96.9 dB +3, better
PRV Audio15SW2000
£181.27Fs53 Hz −28%, better
Qts0.55 −50%, better
Vas61.5 L −12%, better
BL23.2 T·m +114%, better
Xmax12.5 mm +1150%, better
Sensitivity94.1 dB –
Beyma14MC700ND
£229.73Fs51 Hz −30%, better
Qts0.28 −75%, better
Vas78 L +11%, worse
BL22 T·m +103%, better
Xmax7 mm +600%, better
Sensitivity97.4 dB +3.5, better
Beyma15P1000FE
£232.28Fs45 Hz −38%, better
Qts0.30 −73%, better
Vas80.7 L +15%, worse
BL27.4 T·m +153%, better
Xmax8 mm +700%, better
Sensitivity95.8 dB +1.9
B&C15BG76
£265.28Fs44 Hz −40%, better
Qts0.56 −50%, better
Vas68.4 L –
BL21.7 T·m +100%, better
Xmax9.6 mm +860%, better
Sensitivity91.8 dB −2.1, worse
SB AudienceNERO-15OBN450D
£295.64Fs25 Hz −66%, better
Qts0.80 −28%, better
Vas319 L +354%, worse
BL11 T·m –
Xmax16 mm +1500%, better
Sensitivity89.4 dB −4.5, worse
Beyma14MLEX1000ND
£299.67Fs47 Hz −36%, better
Qts0.22 −80%, better
Vas75 L +7%
BL26.5 T·m +144%, better
Xmax11 mm +1000%, better
Sensitivity97.3 dB +3.4, better
B&C15DS100
£340.51Fs39 Hz −47%, better
Qts0.26 −77%, better
Vas76 L +8%
BL30.7 T·m +183%, better
Xmax14.5 mm +1350%, better
Sensitivity94.3 dB –
B&C15HTX100
£778.27Fs52 Hz −29%, better
Qts0.29 −74%, better
Vas78 L +11%, worse
BL27 T·m +149%, better
Xmax10 mm +900%, better
Sensitivity97.6 dB +3.7, better
Eighteen Sound15NCX1000
£799.87Fs53 Hz −27%, better
Qts0.31 −72%, better
Vas75 L +7%
BL27.5 T·m +153%, better
Xmax7.5 mm +650%, better
Sensitivity97.5 dB +3.6, better
JensenP15N-NB-8
No current priceFs78 Hz +7%
Qts1.22 +10%
Vas62.6 L −11%, better
BL10.5 T·m −3%
Xmax1 mm –
Sensitivity95.5 dB +1.6
JensenP-A-JP15-100BB-8-8
No current priceFs87 Hz +19%, worse
Qts1.31 +18%, worse
Vas51 L −27%, better
BL10.9 T·m –
Xmax1.0 mm –
Sensitivity95.6 dB +1.7
JensenP15N-NB-16
No current priceFs67 Hz −8%
Qts1.08 –
Vas105.3 L +50%, worse
BL13.2 T·m +21%, better
Xmax1 mm –
Sensitivity96.7 dB +2.8, better
JensenC15N-16
No current priceFs74 Hz –
Qts1.46 +32%, worse
Vas74.4 L +6%
BL12.8 T·m +18%, better
Xmax1 mm –
Sensitivity95.4 dB +1.5
JensenC15K-16
No current priceFs74 Hz –
Qts0.95 −14%, better
Vas66.2 L −6%
BL17.2 T·m +59%, better
Xmax1 mm –
Sensitivity97.4 dB +3.5, better
JensenC15K-8
No current priceFs71 Hz –
Qts0.75 −32%, better
Vas75.8 L +8%
BL14.2 T·m +31%, better
Xmax1 mm –
Sensitivity96.2 dB +2.3, better
EminenceLEGEND 1518
No current priceFs82 Hz +12%, worse
Qts0.93 −16%, better
Vas65.4 L −7%
BL14.1 T·m +30%, better
Xmax0.8 mm −20%, worse
Sensitivity97.5 dB +3.6, better
Lii AudioFAST 15
No current priceFs46 Hz −38%, better
Qts0.99 −11%, better
Vas351.7 L +400%, worse
BL6.5 T·m −40%, worse
Xmax5 mm +400%, better
Sensitivity95.8 dB +1.9
P.AudioP150/2226-V3
No current priceFs54 Hz −26%, better
Qts0.50 −55%, better
Vas72.5 L +3%
BL20.9 T·m +93%, better
Xmax5.5 mm +450%, better
Sensitivity95.4 dB +1.5
Acoustic EleganceSBP15-4
No current priceFs21 Hz −71%, better
Qts0.43 −61%, better
Vas364 L +418%, worse
BL11.1 T·m –
Xmax14 mm +1300%, better
Sensitivity90.8 dB −3.1, worse
P.AudioGST-151200-V3
No current priceFs44 Hz −40%, better
Qts0.51 −54%, better
Vas76.8 L +9%
BL23.1 T·m +113%, better
Xmax4.1 mm +312%, better
Sensitivity92.9 dB −1
B&C15CLX64
No current priceFs37 Hz −49%, better
Qts0.75 −32%, better
Vas227 L +223%, worse
BL11.5 T·m +6%
Xmax5.3 mm +430%, better
Sensitivity93.6 dB –
Acoustic EleganceTD15S-4
No current priceFs23 Hz −69%, better
Qts0.37 −67%, better
Vas467 L +564%, worse
BL11.5 T·m +6%
Xmax14 mm +1300%, better
Sensitivity93.3 dB −0.6
Acoustic EleganceTD15X-4
No current priceFs23 Hz −68%, better
Qts0.28 −75%, better
Vas467 L +564%, worse
BL11.5 T·m +6%
Xmax14 mm +1300%, better
Sensitivity94.8 dB +0.9
LavoceLBASS15-15
No current priceFs37 Hz −49%, better
Qts0.74 −33%, better
Vas284.8 L +305%, worse
BL9.9 T·m −9%
Xmax4.7 mm +370%, better
Sensitivity94.2 dB –
Acoustic EleganceTD15M-4
No current priceFs35 Hz −52%, better
Qts0.33 −70%, better
Vas312 L +344%, worse
BL11.8 T·m +9%
Xmax6 mm +500%, better
Sensitivity97.7 dB +3.8, better
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.