B&C design · archived
F152AN
15"/1.4" 800W Full Range Enclosure - 15" Neo Woofer + 1.4" HF Neo Driver on 80°x60° CD Horn
- Drivers
- 15NW76, 8 Ω
- Power
- 800 W
Designed with the 8 Ω version.
15-inch LF driver · 15NW series · 76 mm voice coil · 600 W
B&C 15NW76 4Ω
40–2000 Hz
£233.82
SteadyJP Leisure · In stock · All 7 offers
- Fs
- 39Hz
- Xmax
- 8mm
- SPL
- 98dB
- Pe
- 600W
- BL
- 20.6T·m
- Vd
- 684cm³
- Qts
- 0.21
- Vas
- 143L
Published graphs
B&C 15NW76 is a 15-inch 4 ohm LF driver rated at 600 W RMS. The validated T/S data includes Fs 39 Hz, Qts 0.21, Vas 143 L, Xmax 8 mm, sensitivity 98.1 dB, plus 684 cm³ Vd and 186 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 £233.82.
The published T/S values agree with each other
Thiele/Small
- Fs
- 39Hz
- Qts
- 0.21
- Qes
- 0.21
- Qms
- 6.4
- Vas
- 143L
- Re
- 3.1Ω
- Le
- 0.88mH
Motor and cone
- BL
- 20.6T·m
- Sd
- 855cm²
- Mms
- 119g
- Xmax
- 8mm
- Vd †
- 684cm³
- Voice coil
- 76mm
- Flux density
- 1.30T
Power and response
- Sensitivity †
- 98.1dB
- Manufacturer sensitivity
- 99dB
- Power
- 600W
- Nominal power
- 600W
- Impedance
- 4Ω
- Min. impedance
- 4Ω
- Range
- 40–2000Hz
- EBP †
- 186 · Leans vented
Size and mounting
- Diameter
- 393mm
- Cutout
- 354mm
- Bolt circle
- 374mm
- Depth
- 177mm
- Weight
- 5.6kg
† Calculated by bits from the published values
What this validation status means
Everything else B&C lists
LF
- BL
- 20.6T·m
- Fs
- 39Hz
- Le
- 0.88mH
- Re
- 3.1Ω
- Sd
- 855cm²
- Mms
- 119g
- Qes
- 0.21
- Qms
- 6.4
- Qts
- 0.21
- SPL
- 98.1dB
- Vas
- 143L
- Xmax
- 8mm
- Power
- 600W
- Impedance
- 4Ω
- Flux density
- 1.30T
- Sensitivity
- 99dB
- Low limit
- 40Hz
- Nominal power
- 600W
- Calculated sensitivity †
- 98.1dB
- High limit
- 2000Hz
- Manufacturer sensitivity
- 99dB
- Min. impedance
- 4Ω
- Voice coil
- 76mm
- Weight
- 5.6kg
- Diameter
- 393mm
- Depth
- 177mm
- Cutout
- 354mm
- Bolt circle
- 374mm
- Bl
- 20.64 Tm
- Fs
- 39 Hz
- Le
- 0.88 mH
- Re
- 3.1 Ω
- Sd
- 855 cm² (132.5 in²)
- Ebp
- 186 Hz
- Mms
- 119 g
- Qes
- 0.21
- Qms
- 6.41
- Qts
- 0.21
- Vas
- 143 dm³ (5.05 ft³)
- Η0
- 3.88 %
- Cone
- RCK15NW764
- Xmax
- 8 mm
- Xvar
- 10 mm
- Depth
- 177 mm (7 in)
- Spider
- Double Silicone
- Cone shape
- Exponential
- Net weight
- 5.6 kg (12.3 lb)
- Pole design
- T-Pole
- Sensitivity
- 99 dB
- Flux density
- 1.3 T
- Shipping box
- 420x420x200 mm (16.5x16.5x7.9 in)
- Winding depth
- 19 mm (0.75 in)
- Shipping units
- 1 pcs
- Surround shape
- Triple Roll
- Former material
- Glass Fibre
- Frequency range
- 40 Hz - 2000 Hz
- Magnet material
- Neodymium Ring
- Shipping weight
- 7 kg (15.4 lb)
- Nominal diameter
- 380 mm (15 in)
- Overall diameter
- 393 mm (15.5 in)
- Winding material
- Copper
- Minimum impedance
- 4 Ω
- Nominal impedance
- 4 Ω
- Magnetic gap depth
- 11 mm (0.43 in)
- Recommended tuning
- 53 Hz
- Voice coil diameter
- 76 mm (3 in)
- Bolt circle diameter
- 374 mm (14.7 in)
- Recommended enclosure
- 90 dm³ (3.18 ft³)
- Woofer cone treatment
- TWP Waterproof Both Sides
- Baffle cutout diameter
- 354 mm (13.9 in)
- Nominal power handling
- 600 W
- Continuous power handling
- 1200 W
- Flange and gasket thickness
- 16 mm (0.62 in)
- Air volume occupied by driver
- 3.7 dm³ (0.13 ft³)
02
Designs
Cabinets for the 15NW76: a design and a suggested box from B&C.
All 15NW76 designsHow we find designsB&C’s design
From the maker, with plans to download
B&C’s suggested box
From B&C’s 15NW76 page
- Net volume
- 90L
- Tuning
- 53Hz
B&C gives the volume and tuning; the port is sized for the driver when you open it.
Modelling the box in 00 Simulator…
03
Compare
Same-size drivers, compared with the 15NW76. Clear differences are green when better and red when worse.
This driver15NW76
Best price
£233.82
Fs
39 Hz
Qts
0.21
Vas
143 L
BL
20.6 T·m
Xmax
8 mm
Sensitivity
98.1 dB
Power
600 W
B&C15CL76
£126.46 · 46% less, betterFs42 Hz +8%
Qts0.25 +19%, worse
Vas140 L –
BL19.1 T·m −7%
Xmax7 mm −13%, worse
Sensitivity97.9 dB –
SB AudienceROSSO-15W400
£134.56 · 42% less, betterFs44 Hz +13%, worse
Qts0.33 +57%, worse
Vas140.1 L –
BL21.5 T·m +4%
Xmax8.3 mm +3%
Sensitivity97.5 dB −0.6
B&C15NDL76
£177.01 · 24% less, betterFs37 Hz −5%
Qts0.22 +5%
Vas195 L +36%, worse
BL22.5 T·m +9%
Xmax7 mm −13%, worse
Sensitivity98.2 dB –
B&C15FW76
£180.40 · 23% less, betterFs40 Hz –
Qts0.21 –
Vas138 L −3%
BL26.2 T·m +27%, better
Xmax7 mm −13%, worse
Sensitivity98.1 dB –
Eighteen Sound15W930
£193.05 · 17% less, betterFs33 Hz −15%, better
Qts0.22 +5%
Vas240 L +68%, worse
BL22.1 T·m +7%
Xmax7.5 mm −6%
Sensitivity97.8 dB –
RCFL15P400
£214.72 · 8% less, betterFs36 Hz −8%
Qts0.25 +19%, worse
Vas160 L +12%, worse
BL24.8 T·m +20%, better
Xmax8 mm –
Sensitivity96.4 dB −1.7
BMS15N630
£225.93 · 3% lessFs39 Hz –
Qts0.42 +100%, worse
Vas152 L +6%
BL19.8 T·m −4%
Xmax8 mm –
Sensitivity95 dB −3.1, worse
Eighteen Sound15ND930
£233.35 · Same priceFs35 Hz −10%, better
Qts0.24 +14%, worse
Vas182 L +27%, worse
BL17 T·m −18%, worse
Xmax7.5 mm −6%
Sensitivity97.1 dB −1
Beyma15P80FE
£234.63 · Same priceFs32 Hz −18%, better
Qts0.18 −14%, better
Vas305 L +113%, worse
BL22.1 T·m +7%
Xmax7.5 mm −6%
Sensitivity99.2 dB +1.1
B&C15NW100
£252.39 · 8% more, worseFs34 Hz −13%, better
Qts0.23 +10%
Vas126.1 L −12%, better
BL24.5 T·m +19%, better
Xmax9 mm +13%, better
Sensitivity95.4 dB −2.7, worse
Eighteen Sound15LW2400
£254.95 · 9% more, worseFs34 Hz −13%, better
Qts0.23 +10%
Vas191 L +34%, worse
BL18 T·m −13%, worse
Xmax9.5 mm +19%, better
Sensitivity97 dB −1.1
RCFMB15N351
£299.00 · 28% more, worseFs42 Hz +8%
Qts0.22 +5%
Vas191 L +34%, worse
BL22.5 T·m +9%
Xmax6 mm −25%, worse
Sensitivity99.7 dB +1.6
Beyma15P80ND
£323.22 · 38% more, worseFs39 Hz –
Qts0.21 –
Vas184 L +29%, worse
BL23.8 T·m +15%, better
Xmax7.5 mm −6%
Sensitivity99 dB +0.9
Beyma15MLEX1000ND
£332.60 · 42% more, worseFs38 Hz –
Qts0.21 –
Vas167 L +17%, worse
BL26 T·m +26%, better
Xmax11 mm +38%, better
Sensitivity98.4 dB –
RCFLF15N401
£333.00 · 42% more, worseFs34 Hz −13%, better
Qts0.22 +5%
Vas160 L +12%, worse
BL27.8 T·m +35%, better
Xmax9 mm +13%, better
Sensitivity96.4 dB −1.7
Eighteen Sound15NLW4500
£445.50 · 91% more, worseFs35 Hz −10%, better
Qts0.20 −5%
Vas126 L −12%, better
BL24.4 T·m +18%, better
Xmax14.5 mm +81%, better
Sensitivity96.1 dB −2, worse
FaitalPRO15XL2400
£564.07 · 141% more, worseFs32 Hz −18%, better
Qts0.21 –
Vas113.9 L −20%, better
BL36 T·m +74%, better
Xmax17.7 mm +121%, better
Sensitivity94.5 dB −3.6, worse
Precision DevicesPD.153C001
No current priceFs38 Hz –
Qts0.22 +6%
Vas196 L +37%, worse
BL24.2 T·m +17%, better
Xmax7.7 mm −4%
Sensitivity98.7 dB +0.6
Oberton15XL600
No current priceFs41 Hz +5%
Qts0.22 –
Vas150.3 L +5%
BL24.7 T·m +20%, better
Xmax5.3 mm −34%, worse
Sensitivity98.7 dB +0.6
Oberton15XL601
No current priceFs41 Hz +5%
Qts0.22 –
Vas150.3 L +5%
BL24.7 T·m +20%, better
Xmax5.3 mm −34%, worse
Sensitivity98.7 dB +0.6
Oberton15PD600
No current priceFs38 Hz –
Qts0.23 +9%
Vas133.3 L −7%
BL28.7 T·m +39%, better
Xmax8.5 mm +6%
Sensitivity97.1 dB −1
Oberton15PD601
No current priceFs38 Hz –
Qts0.23 +9%
Vas133.3 L −7%
BL28.7 T·m +39%, better
Xmax8.5 mm +6%
Sensitivity97.1 dB −1
Eighteen Sound15NTLW2500
No current priceFs45 Hz +15%, worse
Qts0.30 +43%, worse
Vas143 L –
BL21.2 T·m –
Xmax8 mm –
Sensitivity98.3 dB –
Precision DevicesPD.153ER/2
No current priceFs40 Hz –
Qts0.21 –
Vas218.8 L +53%, worse
BL22.4 T·m +9%
Xmax5.7 mm −29%, worse
Sensitivity100.1 dB +2, better
Radian Audio2216NEO-8
No current priceFs40 Hz –
Qts0.19 −10%
Vas114 L −20%, better
BL33 T·m +60%, better
Xmax9 mm +13%, better
Sensitivity97.7 dB –
Oberton15NB451
No current priceFs40 Hz –
Qts0.26 +22%, worse
Vas145.2 L –
BL22.9 T·m +11%, better
Xmax7 mm −13%, worse
Sensitivity97.4 dB −0.7
No photo
PHL Audio6031M
No current priceFs39 Hz –
Qts0.23 +10%
Vas124 L −13%, better
BL29 T·m +41%, better
Xmax8.5 mm +6%
Sensitivity96.7 dB −1.4
CelestionFTR15-4080F
No current priceFs38 Hz –
Qts0.25 +19%, worse
Vas163.1 L +14%, worse
BL23.5 T·m +14%, better
Xmax8.5 mm +6%
Sensitivity97.2 dB −0.9
Audio Technology15 E 102 25 10
No current priceFs18 Hz −54%, better
Qts0.22 +5%
Vas600 L +320%, worse
BL18.3 T·m −11%, worse
Xmax8.6 mm +7%
Sensitivity93.3 dB −4.8, worse
Oberton15NMB500
No current priceFs45 Hz +15%, worse
Qts0.29 +39%, worse
Vas128.0 L −11%, better
BL21.3 T·m +3%
Xmax7.8 mm −3%
Sensitivity97.9 dB –
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 |
|---|---|---|---|---|
JP Leisure | £233.82, the lowest price | In stock | Visit shop at JP Leisure | |
JP Leisure Not currently listed · Last seen 7 Aug 2026 | £233.82 | In stock | Visit shop at JP Leisure | |
Blue Aran 5-7 weeks | £247.00 | 5.6% above the lowest price | 37 in stock | Visit shop at Blue Aran |
Audio Video Parts Import VAT and duty may apply | £197.73 | Special order | Visit shop at Audio Video Parts |
Best price over time
Tracked since 1 Apr
Recent changes
- 17 JulBlue Aran£256.78 → £247.00Down 3.8% from £256.78
- 23 JunJP Leisure£236.28 → £233.82Down 1.0% from £236.28
- 23 JunBlue Aran£257.34 → £256.78Down 0.2% from £257.34