GRS15PT-8
£53.18 · 52% less, betterFs28 Hz −28%, better
Qts0.41 –
Vas242.1 L +42%, worse
BL20.2 T·m +7%
Xmax7.8 mm –
Sensitivity92.9 dB −3.1, worse
15-inch LF driver · BIANCO series · 76 mm voice coil · 500 W
SB Audience BIANCO-15MW500 8Ω
8 Ω · 39–4300 Hz
£110.00
SteadyLean Audio · 2 in stock · All 1 offer
- Fs
- 39Hz
- Xmax
- 7.6mm
- SPL
- 96dB
- Pe
- 500W
- BL
- 18.8T·m
- Vd
- 689cm³
- Qts
- 0.40
- Vas
- 171L
SB Audience BIANCO-15MW500 is a 15-inch 8 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 39 Hz, Qts 0.40, Vas 171 L, Xmax 7.6 mm, sensitivity 96 dB, plus 689 cm³ Vd and 95 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 £110.00.
The published T/S values agree with each other
Thiele/Small
- Fs
- 39Hz
- Qts
- 0.40
- Qes
- 0.41
- Qms
- 18.1
- Vas
- 171L
- Re
- 5.3Ω
- Le
- 1.04mH
Motor and cone
- BL
- 18.8T·m
- Sd
- 907cm²
- Mms
- 110g
- Xmax
- 7.6mm
- Vd †
- 689cm³
- Voice coil
- 76mm
- Flux density
- 1.13T
Power and response
- Sensitivity †
- 96dB
- Manufacturer sensitivity
- 98dB
- Power
- 500W
- Impedance
- 8Ω
- Min. impedance
- 6.1Ω
- Range
- 39–4300Hz
- EBP †
- 95 · Sealed or vented
Size and mounting
- Diameter
- 385.5mm
- Cutout
- 358mm
- Bolt circle
- 369.5mm
- Weight
- 7.5kg
Other published values
- Cms
- 0.15mm/N
- Rms
- 1.50kg/s
- Power Program
- 1000
Other dimensions
- Mounting Depth
- 165.5
Sensitivity shows 96.0 dB, calculated from the T/S values. SB Audience publishes 98.0 dB, 2.0 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else SB Audience lists
LF · Primary · 15″
- BL
- 18.8T·m
- Fs
- 39Hz
- Le
- 1.04mH
- Re
- 5.3Ω
- Sd
- 907cm²
- Cms
- 0.15mm/N
- Mms
- 110g
- Qes
- 0.41
- Qms
- 18.1
- Qts
- 0.40
- Rms
- 1.50kg/s
- SPL
- 96dB
- Vas
- 171L
- Xmax
- 7.6mm
- Power
- 500W
- Impedance
- 8Ω
- Flux density
- 1.13T
- Sensitivity
- 98dB
- Low limit
- 39Hz
- Power Program
- 1000
- Calculated sensitivity †
- 96dB
- High limit
- 4300Hz
- Manufacturer sensitivity
- 98dB
- Min. impedance
- 6.1Ω
- Voice coil
- 76mm
- Weight
- 7.5kg
- Diameter
- 385.5mm
- Mounting Depth
- 165.5
- Cutout
- 358mm
- Bolt circle
- 369.5mm
02
Compare
Same-size drivers, compared with the BIANCO-15MW500. Clear differences are green when better and red when worse.
This driverBIANCO-15MW500
Best price
£110.00
Fs
39 Hz
Qts
0.40
Vas
171 L
BL
18.8 T·m
Xmax
7.6 mm
Sensitivity
96 dB
Power
500 W
REDCATT154FIND
£82.98 · 25% less, betterFs38 Hz –
Qts0.40 –
Vas187.2 L +9%
BL18.1 T·m −4%
Xmax4.5 mm −41%, worse
Sensitivity95.8 dB –
EminenceKAPPA-15LFA
£143.83 · 31% more, worseFs39 Hz –
Qts0.38 −5%
Vas159 L −7%
BL18.6 T·m –
Xmax5.5 mm −28%, worse
Sensitivity95.6 dB –
CIAREPWA15.75
£146.69 · 33% more, worseFs44 Hz +13%, worse
Qts0.39 –
Vas135 L −21%, better
BL19.3 T·m –
Xmax7 mm −8%
Sensitivity96.5 dB +0.5
£152.00 · 38% more, worse
Fs40 Hz –
Qts0.37 −8%
Vas188 L +10%
BL19.7 T·m +5%
Xmax6.9 mm −9%
Sensitivity97 dB +1
Beyma15MC500
£173.50 · 58% more, worseFs46 Hz +18%, worse
Qts0.45 +12%, worse
Vas134 L −22%, better
BL18.3 T·m –
Xmax8 mm +5%
Sensitivity96.5 dB +0.5
RCFL15P540
£173.78 · 58% more, worseFs50 Hz +28%, worse
Qts0.39 –
Vas100 L −42%, better
BL21.4 T·m +14%, better
Xmax7 mm −8%
Sensitivity96.9 dB +0.9
B&C15FW88
£181.46 · 65% more, worseFs49 Hz +26%, worse
Qts0.43 +7%
Vas103.7 L −39%, better
BL19.3 T·m –
Xmax8 mm +5%
Sensitivity96.4 dB –
Eighteen Sound15W750
£186.09 · 69% more, worseFs39 Hz –
Qts0.37 −8%
Vas218 L +27%, worse
BL17.6 T·m −6%
Xmax8 mm +5%
Sensitivity97.2 dB +1.2
CIAREPW396
£186.92 · 70% more, worseFs43 Hz +10%, worse
Qts0.41 –
Vas129 L −25%, better
BL20.5 T·m +9%
Xmax6.5 mm −14%, worse
Sensitivity96 dB –
FaitalPRO15FH520
£211.23 · 92% more, worseFs36 Hz −8%
Qts0.39 –
Vas186.5 L +9%
BL18.4 T·m –
Xmax8.8 mm +15%, better
Sensitivity95.3 dB −0.7
BMS15N630
£225.93 · 105% more, worseFs39 Hz –
Qts0.42 +5%
Vas152 L −11%, better
BL19.8 T·m +5%
Xmax8 mm +5%
Sensitivity95 dB −1
B&C15FCX76
£301.96 · 175% more, worseFs40 Hz –
Qts0.44 +10%
Vas187 L +9%
BL15.6 T·m −17%, worse
Xmax7.5 mm –
Sensitivity96.1 dB –
Eighteen Sound15NTLW3500
£320.20 · 191% more, worseFs45 Hz +15%, worse
Qts0.39 –
Vas131 L −23%, better
BL19.5 T·m +4%
Xmax8.3 mm +9%
Sensitivity96.8 dB +0.8
Beyma15CXA400ND
£402.31 · 266% more, worseFs40 Hz –
Qts0.36 −10%, better
Vas196 L +15%, worse
BL19 T·m –
Xmax6 mm −21%, worse
Sensitivity97.1 dB +1.1
EminenceCANNABASS CB3015N-8
No current priceFs41 Hz +4%
Qts0.39 –
Vas162.9 L −5%
BL17.8 T·m −6%
Xmax7.2 mm −5%
Sensitivity96.1 dB –
Precision DevicesPD.154NR1
No current priceFs46 Hz +18%, worse
Qts0.40 –
Vas158 L −8%
BL18.5 T·m –
Xmax8.5 mm +12%, better
Sensitivity97.6 dB +1.6
CelestionFTR15-3070E
No current priceFs46 Hz +18%, worse
Qts0.38 −5%
Vas145.8 L −15%, better
BL17.9 T·m −5%
Xmax7.8 mm –
Sensitivity97.2 dB +1.2
RCFM15P550
No current priceFs45 Hz +15%, worse
Qts0.37 −8%
Vas140 L −18%, better
BL19.8 T·m +5%
Xmax7 mm −8%
Sensitivity97 dB +1
Oberton15NCX
No current priceFs44 Hz +12%, worse
Qts0.36 −10%, better
Vas138.4 L −19%, better
BL18.6 T·m –
Xmax7.8 mm –
Sensitivity96.9 dB +0.9
Oberton15CX
No current priceFs38 Hz –
Qts0.35 −13%, better
Vas163.8 L −4%
BL18.4 T·m –
Xmax7 mm −8%
Sensitivity95.9 dB –
Oberton15MB500
No current priceFs42 Hz +6%
Qts0.34 −15%, better
Vas161.5 L −6%
BL18.5 T·m –
Xmax7.8 mm –
Sensitivity97.2 dB +1.2
Beyma15CXA400FE
No current priceFs40 Hz –
Qts0.42 +5%
Vas191 L +12%, worse
BL18.2 T·m −3%
Xmax6 mm −21%, worse
Sensitivity96.6 dB +0.6
Sica15 S 3 PL
No current priceFs33 Hz −15%, better
Qts0.38 −5%
Vas230 L +35%, worse
BL17.1 T·m −9%
Xmax8 mm +5%
Sensitivity95.3 dB −0.7
LavoceNBASS15-30
No current priceFs42 Hz +8%
Qts0.36 −10%, better
Vas143.1 L −16%, better
BL19.2 T·m –
Xmax6.6 mm −13%, worse
Sensitivity96.5 dB +0.5
CelestionTSQ1535
No current priceFs50 Hz +28%, worse
Qts0.40 –
Vas94.0 L −45%, better
BL20.6 T·m +10%
Xmax8 mm +5%
Sensitivity96.4 dB –
Sica15 CX 3 PL P
No current priceFs45 Hz +14%, worse
Qts0.40 –
Vas152.4 L −11%, better
BL17.3 T·m −8%
Xmax5.5 mm −28%, worse
Sensitivity97.1 dB +1.1
Sica15 CX 3 PL T
No current priceFs45 Hz +14%, worse
Qts0.40 –
Vas152.4 L −11%, better
BL17.3 T·m −8%
Xmax5.5 mm −28%, worse
Sensitivity97.1 dB +1.1
Oberton15HCX3572
No current priceFs46 Hz +19%, worse
Qts0.34 −15%, better
Vas140.7 L −18%, better
BL18.8 T·m –
Xmax7.3 mm −5%
Sensitivity98 dB +2, better
Eighteen Sound15ND840
No current priceFs43 Hz +10%, worse
Qts0.37 −8%
Vas163 L −5%
BL17.9 T·m −5%
Xmax9.5 mm +25%, better
Sensitivity97.2 dB +1.2
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 |
|---|---|---|---|---|
Lean Audio | £110.00, the lowest price | 2 in stock | Visit shop at Lean Audio |
Best price over time
Tracked since 1 Apr