B&C15PS76
£184.00 · 42% less, betterFs38 Hz +12%, worse
Qts0.26 −7%
Vas164 L −16%, better
BL22.1 T·m –
Xmax7.5 mm −17%, worse
Sensitivity97.1 dB +0.9
15-inch LF driver · 1,000 W
Eighteen Sound 15LW1500 8Ω
8 Ω · 40–2000 Hz
£315.00
0.9%Thomann · In stock · All 3 offers
- Fs
- 34Hz
- Xmax
- 9mm
- SPL
- 96dB
- Pe
- 1000W
- BL
- 22.1T·m
- Vd
- 765cm³
- Qts
- 0.28
- Vas
- 195L
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 1 trace
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
240 plotted pointsMedium confidence10,352 selected pixels of 10,659
Published graphs
Eighteen Sound 15LW1500 is a 15-inch 8 ohm LF driver rated at 1000 W RMS. The validated T/S data includes Fs 34 Hz, Qts 0.28, Vas 195 L, Xmax 9 mm, sensitivity 96.2 dB, plus 765 cm³ Vd and 117 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 £315.00.
The published T/S values agree with each other
Thiele/Small
- Fs
- 34Hz
- Qts
- 0.28
- Qes
- 0.29
- Qms
- 11.5
- Vas
- 195L
- Re
- 5Ω
- Le
- 2.40mH
Motor and cone
- BL
- 22.1T·m
- Sd
- 850cm²
- Mms
- 130g
- Xmax
- 9mm
- Vd †
- 765cm³
Power and response
- Sensitivity †
- 96.2dB
- Manufacturer sensitivity
- 96dB
- Power
- 1000W
- Nominal power
- 1000W
- Impedance
- 8Ω
- Range
- 40–2000Hz
- EBP †
- 117 · Leans vented
Size and mounting
- Diameter
- 387mm
- Cutout
- 353mm
- Bolt circle
- 370mm
- Depth
- 165mm
- Weight
- 12.4kg
Other published values
- Power Program
- 1400
† Calculated by bits from the published values
What this validation status means
Everything else Eighteen Sound lists
LF · Primary · 15″
- BL
- 22.1T·m
- Fs
- 34Hz
- Le
- 2.40mH
- Re
- 5Ω
- Sd
- 850cm²
- Mms
- 130g
- Qes
- 0.29
- Qms
- 11.5
- Qts
- 0.28
- SPL
- 96.2dB
- Vas
- 195L
- Xmax
- 9mm
- Power
- 1000W
- Impedance
- 8Ω
- Sensitivity
- 96dB
- Low limit
- 40Hz
- Nominal power
- 1000W
- Power Program
- 1400
- Calculated sensitivity †
- 96.2dB
- High limit
- 2000Hz
- Manufacturer sensitivity
- 96dB
- Weight
- 12.4kg
- Diameter
- 387mm
- Depth
- 165mm
- Cutout
- 353mm
- Bolt circle
- 370mm
02
Compare
Same-size drivers, compared with the 15LW1500. Clear differences are green when better and red when worse.
This driver15LW1500
Best price
£315.00
Fs
34 Hz
Qts
0.28
Vas
195 L
BL
22.1 T·m
Xmax
9 mm
Sensitivity
96.2 dB
Power
1000 W
FaitalPRO15FH510
£199.28 · 37% less, betterFs35 Hz –
Qts0.26 −7%
Vas191.8 L –
BL21 T·m −5%
Xmax9.3 mm –
Sensitivity96.9 dB +0.7
FaitalPRO15FH500
£208.49 · 34% less, betterFs35 Hz –
Qts0.31 +11%, worse
Vas199.2 L –
BL19.2 T·m −13%, worse
Xmax9.3 mm –
Sensitivity96.3 dB –
B&C15TBX100
£225.00 · 29% less, betterFs35 Hz –
Qts0.28 –
Vas113 L −42%, better
BL25.5 T·m +15%, better
Xmax9 mm –
Sensitivity94.1 dB −2.1, worse
RCFLF15G401
£238.26 · 24% less, betterFs36 Hz +6%
Qts0.26 −7%
Vas150 L −23%, better
BL24.6 T·m +11%, better
Xmax9 mm –
Sensitivity96.2 dB –
FaitalPRO15FX560
£245.00 · 22% less, betterFs38 Hz +12%, worse
Qts0.30 +7%
Vas159 L −18%, better
BL21.5 T·m –
Xmax9.4 mm +5%
Sensitivity96.5 dB –
Oberton15XB1000
£250.00 · 21% less, betterFs37 Hz +9%
Qts0.28 –
Vas111.0 L −43%, better
BL25.6 T·m +16%, better
Xmax9 mm –
Sensitivity94.9 dB −1.3
Eighteen Sound15LW1401
£254.65 · 19% less, betterFs42 Hz +24%, worse
Qts0.27 −4%
Vas131 L −33%, better
BL24.2 T·m +10%
Xmax9 mm –
Sensitivity97.4 dB +1.2
FaitalPRO15HP1020
£263.08 · 16% less, betterFs40 Hz +18%, worse
Qts0.27 −4%
Vas126.6 L −35%, better
BL24.2 T·m +10%
Xmax9 mm –
Sensitivity96.6 dB –
Sica15 K 3 PL
£272.13 · 14% less, betterFs40 Hz +18%, worse
Qts0.27 −4%
Vas166.1 L −15%, better
BL21.4 T·m −3%
Xmax6.5 mm −28%, worse
Sensitivity97.8 dB +1.6
Eighteen Sound15NLW9300
£315.00 · Same priceFs39 Hz +15%, worse
Qts0.26 −7%
Vas170 L −13%, better
BL24.4 T·m +10%, better
Xmax8 mm −11%, worse
Sensitivity97.8 dB +1.6
BMS15S435
£317.34 · Same priceFs38 Hz +12%, worse
Qts0.28 –
Vas129 L −34%, better
BL24.4 T·m +10%, better
Xmax8 mm −11%, worse
Sensitivity95.9 dB –
Eighteen Sound15NLW9500
£376.79 · 20% more, worseFs35 Hz –
Qts0.32 +14%, worse
Vas163 L −16%, better
BL21.6 T·m –
Xmax9 mm –
Sensitivity95.2 dB −1
FaitalPRO15HX500
£426.19 · 35% more, worseFs40 Hz +18%, worse
Qts0.28 –
Vas150.1 L −23%, better
BL22.2 T·m –
Xmax9.4 mm +4%
Sensitivity97.2 dB +1
Eighteen Sound15ND940
No current priceFs38 Hz +12%, worse
Qts0.28 –
Vas174 L −11%, better
BL21.9 T·m –
Xmax9.5 mm +6%
Sensitivity97.2 dB +1
CelestionFTR15-4080FD
No current priceFs35 Hz +4%
Qts0.28 –
Vas164.3 L −16%, better
BL23.1 T·m +4%
Xmax8.5 mm −6%
Sensitivity95.9 dB –
BMS15N830V2
No current priceFs37 Hz +9%
Qts0.27 −4%
Vas159 L −18%, better
BL22.4 T·m –
Xmax8 mm −11%, worse
Sensitivity96.5 dB –
Oberton15XL700
No current priceFs45 Hz +33%, worse
Qts0.28 –
Vas117.0 L −40%, better
BL23.1 T·m +4%
Xmax8.8 mm –
Sensitivity97.8 dB +1.6
Oberton15XL701
No current priceFs45 Hz +33%, worse
Qts0.28 –
Vas117.0 L −40%, better
BL23.1 T·m +4%
Xmax8.8 mm –
Sensitivity97.8 dB +1.6
Oberton15NXL701
No current priceFs43 Hz +28%, worse
Qts0.30 +7%
Vas127.1 L −35%, better
BL21.7 T·m –
Xmax9.3 mm –
Sensitivity97.3 dB +1.1
CelestionFTR15-4080F
No current priceFs38 Hz +12%, worse
Qts0.25 −11%, better
Vas163.1 L −16%, better
BL23.5 T·m +7%
Xmax8.5 mm −6%
Sensitivity97.2 dB +1
Oberton15XB700
No current priceFs37 Hz +9%
Qts0.28 –
Vas111.0 L −43%, better
BL25.6 T·m +16%, better
Xmax9 mm –
Sensitivity94.9 dB −1.3
Oberton15NXB1000
No current priceFs38 Hz +13%, worse
Qts0.28 –
Vas105.5 L −46%, better
BL26.0 T·m +18%, better
Xmax9 mm –
Sensitivity95.1 dB −1.1
Oberton15NXB700
No current priceFs38 Hz +13%, worse
Qts0.28 –
Vas105.5 L −46%, better
BL26.0 T·m +18%, better
Xmax9 mm –
Sensitivity95.1 dB −1.1
No photo
PHL Audio5011MNDU
No current priceFs38 Hz +12%, worse
Qts0.26 −7%
Vas169 L −13%, better
BL23.7 T·m +7%
Xmax7.5 mm −17%, worse
Sensitivity97.2 dB +1
Oberton15NMB500
No current priceFs45 Hz +32%, worse
Qts0.29 +4%
Vas128.0 L −34%, better
BL21.3 T·m −3%
Xmax7.8 mm −14%, worse
Sensitivity97.9 dB +1.7
CelestionNTR15-3018E
No current priceFs35 Hz –
Qts0.28 –
Vas207.3 L +6%
BL21.1 T·m −5%
Xmax5 mm −44%, worse
Sensitivity96.7 dB +0.5
Eighteen Sound15NTLW2500
No current priceFs45 Hz +32%, worse
Qts0.30 +7%
Vas143 L −27%, better
BL21.2 T·m −4%
Xmax8 mm −11%, worse
Sensitivity98.3 dB +2.1, better
Eighteen Sound15W600
No current priceFs38 Hz +12%, worse
Qts0.29 +4%
Vas183 L −6%
BL20.5 T·m −7%
Xmax6.5 mm −28%, worse
Sensitivity97.3 dB +1.1
Oberton15B500
No current priceFs38 Hz +12%, worse
Qts0.27 −4%
Vas145.8 L −25%, better
BL22.9 T·m +4%
Xmax7.3 mm −19%, worse
Sensitivity96.8 dB +0.6
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Thomann5.0 out of 57 ratings · Checked 25 Oct 2026Read reviews on Thomann
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Thomann | £315.00, the lowest price | In stock | Visit shop at Thomann | |
Lean Business | £284.97 | Out of stock | Visit shop at Lean Business | |
Lean Audio | £325.86 | 3.4% above the lowest price | Back order | Visit shop at Lean Audio |
Best price over time
Tracked since 1 Apr
Recent changes
- 19 OctThomann£318.00 → £315.00Down 0.9% from £318.00
- 11 OctThomann£319.00 → £318.00Down 0.3% from £319.00
- 3 OctThomann£322.00 → £319.00Down 0.9% from £322.00