15BG100

LF Driver
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Overview

LF Driver15BG series
B&C

15BG100

Size
15"
Impedance
8Ω
RMS Power
2000W
Sensitivity
95dB
EBP
73
Either alignment
Vd
898cm³

Frequency response

Manufacturer-provided response plots and related charts.

2 images
Response graph 1
Response graph 2

T/S Parameters

Valid
Manufacturer
Fs36Hz
Qts0.44
Qes0.49
Qms5.0
Vas83.0L
Re5.1Ω
Le1.60mH
BL23.0Tm
Sd855cm²
Mms240g
Xmax10.5mm
SPL95dB
Power2000W
Power Nominal1000W
Impedance8Ω
Min Impedance6.0Ω
F Low35Hz
F High1000Hz
Voice Coil100mm
Flux Density1.25T

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

jpleisure
£292.06
Avg £295.03£2.97 below avg (-1.0%)
inc VAT
Buy now

Dimensions & Physical

Weight8.8kg
Diameter393.0mm
Overall Depth189.0mm
Cutout Diameter354.0mm
Bolt Circle Diameter374.0mm

Additional Manufacturer Specs

Bl23 Tm
Fs36 Hz
Le1.6 mH
Re5.1 Ω
Sd855 cm² (132.5 in²)
Ebp73 Hz
Mms240 g
Qes0.49
Qms5
Qts0.44
Vas83 dm³ (2.93 ft³)
η00.8 %
ConeRCK15BG1008
Xmax10.5 mm
Xvar14 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth27 mm (1.05 in)
Surround ShapeRoll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter380 mm (15 in)
Winding MaterialCopper
Magnetic Gap Depth11 mm (0.43 in)
Recommended Tuning29 Hz
Bolt Circle Diameter374 mm (14.7 in)
Recommended Enclosure160 dm³ (5.65 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter354 mm (13.9 in)
Flange And Gasket Thickness24 mm (0.94 in)
Air Volume Occupied By Driver6 dm³ (0.21 ft³)

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15BG100
Reference
B&C
15BG100
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Best current price
£292.06
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Only active params are shown here. Size stays fixed automatically.

5 active T/S params, plus size.

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