Name: B&C 15BG76 8 Ohm
Brand: B&C
SKU: 15BG76
Availability: InStock

Media

B&C 15BG76 15 inch 8 ohm loudspeaker driver view 1

B&C 15BG76 15 inch 8 ohm loudspeaker driver view 2

B&C 15BG76 15 inch 8 ohm loudspeaker driver view 3

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Overview

LF Driver15BG series

B&C

B&C 15BG76

B&C 15BG76 is a 15" 8 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 44Hz, Qts 0.56, Vas 68.4L, Xmax 9.6mm, sensitivity 91.8dB, plus 821cm³ Vd and 72 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £281.29.

Size

15"

Impedance

8Ω

RMS Power

500W

Sensitivity

91.8dB

93.4dBmanufacturer; using T/S-derived value (1.6dB delta).

EBP

Either alignment

V_d

821cm³

Datasheet

Frequency response

Manufacturer-provided response plots and related charts.

2 images

T/S Parameters

Valid

Canonical

Fs44Hz

Qts0.56

Qes0.61

Qms6.2

Vas68.4L

Re5.4Ω

Le1.29mH

BL21.7Tm

Sd855cm²

Mms194g

Xmax9.6mm

SPL92dB

Power500W

Power Nominal500W

Impedance8Ω

Min Impedance6.5Ω

F Low44Hz

F High1000Hz

Voice Coil76mm

Flux Density1.22T

What this validation status means

Pricing & availability

Price definitions

Price movement

Other offers

1 vendor

jpleisure

Updated 11 Sept 2026· 8Ω

Best current price

Updated 7 Aug 2026

jpleisure

£281.29

Avg £281.29£0.00 vs avg (+0.0%)

inc VAT·In stock

Buy now

Use this driver

Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.

Files use canonical values. Required mechanical fields are derived only where the target format needs them.

Hornresp

.txt · Hornresp driver database

Driver file ready to place in Hornresp’s Drivers folder.

Download for Hornresp

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Download for WinISD

BASTA!

.bastaelement · BASTA! loudspeaker simulator

Native BASTA! element file using its documented SI-unit fields.

Download for BASTA!

VituixCAD

.wdr · VituixCAD 2 Enclosure

A WinISD driver file that VituixCAD imports directly.

Download for VituixCAD

00 Simulator

Direct import · Web app

Start a new enclosure simulation with this driver already loaded.

Open in 00 Simulator

Copy spec sheet

Plain text · Clipboard

Copy the available values as a clean label-and-value list.

Dimensions & Physical

Weight6.0kg

Diameter393.0mm

Overall Depth190.0mm

Cutout Diameter354.0mm

Bolt Circle Diameter374.0mm

Additional Manufacturer Specs

Bl21.7 Tm

Fs44 Hz

Le1.29 mH

Re5.4 Ω

Sd855 cm² (132.53 in²)

Ebp72 Hz

Mms194 g

Qes0.61

Qms6.2

Qts0.56

Vas68.4 dm³ (2.42 ft³)

η00.93 %

ConeRCK15BG768

Xmax9.6 mm

Xvar12.5 mm

SpiderDouble Silicone

Cone ShapeRadial

Pole DesignT-Pole

Winding Depth25 mm (0.98 in)

Surround ShapeRoll

Former MaterialGlass Fibre

Magnet MaterialNeodymium Ring

Nominal Diameter380 mm (15 in)

Winding MaterialCopper

Magnetic Gap Depth11.5 mm (0.45 in)

Recommended Tuning34 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 Thickness23 mm (0.91 in)

Air Volume Occupied By Driver6 dm³ (0.21 ft³)

Similar Drivers

Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.

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Reference

B&C

15BG76

15"

Best current price

£281.29

Compare on

Matches sit inside every range. Size stays fixed automatically.

Q_ts

Q_es

V_as

X_max

5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.

7 matches

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