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B&C 12NDL76 8 Ohm woofer specs & UK prices | bits

B&C 12NDL76 8Ω

LF Driver

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Media

B&C 12NDL76 12 inch 8 ohm loudspeaker driver view 1

B&C 12NDL76 12 inch 8 ohm loudspeaker driver view 2

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Overview

LF Driver12NDL series

B&C 12NDL76

B&C 12NDL76 is a 12" 8 ohm LF driver rated at 400W RMS. The validated T/S data includes Fs 50Hz, Qts 0.20, Vas 73L, Xmax 7mm, sensitivity 98.4dB, plus 365cm³ Vd and 238 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £169.00.

Size

12"

Impedance

8Ω

RMS Power

400W

Sensitivity

98.4dB

100.0dBmanufacturer; using T/S-derived value (1.6dB delta).

EBP

238

Vented alignment

V_d

365cm³

Frequency response

Manufacturer-provided response plots and related charts.

3 images

B&C 12NDL76 response graph 1

B&C 12NDL76 response graph 2

B&C 12NDL76 response graph 3

T/S Parameters

Valid

Canonical

Fs50Hz

Qts0.20

Qes0.21

Qms4.2

Vas73.0L

Re5.3Ω

Le1.00mH

BL20.1Tm

Sd522cm²

Mms53g

Xmax7.0mm

SPL98dB

Power400W

Power Nominal400W

Impedance8Ω

Min Impedance6.2Ω

F Low50Hz

F High2000Hz

Voice Coil76mm

Flux Density1.25T

What this validation status means

Pricing & availability

Price definitions

Price movement

Best current price

£169.00

inc VAT·Vendor hidden

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

Weight3.9kg

Diameter315.0mm

Overall Depth141.0mm

Cutout Diameter283.0mm

Bolt Circle Diameter298.0mm

Additional Manufacturer Specs

Bl20.1 Tm

Fs50 Hz

Le1 mH

Re5.3 Ω

Sd522 cm² (80.9 in²)

Ebp238 Hz

Mms53 g

Qes0.21

Qms4.2

Qts0.2

Vas73 dm³ (2.5 ft³)

η04.3 %

ConeRCK12NDL768

Xmax7 mm

Xvar6.5 mm

SpiderSingle

Cone ShapeExponential

Pole DesignStraight Pole

Winding Depth19 mm (0.75 in)

Surround ShapeDouble Roll

Former MaterialGlass Fibre

Magnet MaterialNeodymium Inside Slug

Nominal Diameter320 mm (12 in)

Winding MaterialAluminium

Magnetic Gap Depth10 mm (0.4 in)

Recommended Tuning65 Hz

Bolt Circle Diameter298 mm (11.7 in)

Recommended Enclosure42 dm³ (1.48 ft³)

Woofer Cone TreatmentNone

Baffle Cutout Diameter283 mm (11.1 in)

Flange And Gasket Thickness14 mm (0.55 in)

Air Volume Occupied By Driver2.5 dm³ (0.08 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.

B&C 12NDL76 12 inch 8 ohm loudspeaker driver similar-driver reference

Reference

B&C

12NDL76

12"

Best current price

£169.00

Compare on

Matches sit inside every range. Size stays fixed automatically.

Q_ts

Q_es

V_as

L

X_max

mm

BL

Tm

5 active T/S params, plus size.

12 matches

Compare a specific driver

Added drivers stay at the front of the list, whatever the ranges say.

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