Name: B&C 8NDL64 16 Ohm
Brand: B&C
SKU: 8NDL64
Availability: InStock

Media

B&C 8NDL64 8 inch 16 ohm loudspeaker driver view 1

B&C 8NDL64 8 inch 16 ohm loudspeaker driver view 2

B&C 8NDL64 8 inch 16 ohm loudspeaker driver view 3

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Overview

LF Driver8NDL series

B&C

B&C 8NDL64

B&C 8NDL64 is a 8" 16 ohm LF driver rated at 350W RMS. The validated T/S data includes Fs 73Hz, Qts 0.24, Vas 11.8L, Xmax 4.5mm, sensitivity 94.7dB, plus 99cm³ Vd and 292 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £124.99.

Size

Impedance

16Ω

RMS Power

350W

Sensitivity

94.7dB

97.0dBmanufacturer; using T/S-derived value (2.3dB delta).

EBP

292

Vented alignment

V_d

99cm³

Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

2 curves

free-air SPL240 ptsp3medium

Curve provenanceInspect 2 traces

These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works

free-air SPL
Frequency response
Trace datasheet-response-trace-poc/v2
240 plotted pointsSource file SHA-256 fa6662c588bd…Medium confidence6,032 selected pixels of 6,032
Manufacturer datasheet, page 3
free-air impedance
Impedance response
Trace datasheet-response-trace-poc/v2
240 plotted pointsSource file SHA-256 fa6662c588bd…Medium confidence3,646 selected pixels of 3,646
Manufacturer datasheet, page 3

Frequency response

Manufacturer-provided response plots and related charts.

2 images

T/S Parameters

Valid

Canonical

Fs73Hz

Qts0.24

Qes0.25

Qms6.8

Vas11.8L

Re11.2Ω

Le1.03mH

BL24.0Tm

Sd220cm²

Mms27g

Xmax4.5mm

SPL95dB

Power350W

Power Nominal350W

Impedance16Ω

Min Impedance14.4Ω

F Low80Hz

F High4000Hz

Voice Coil64mm

Flux Density1.25T

What this validation status means

Pricing & availability

Price definitions

Price movement

Other offers

3 vendors

jpleisure

Updated 7 Aug 2026· 16Ω

Updated 11 Sept 2026· 16Ω

Updated 11 Sept 2026· 16Ω

Best current price

Updated 11 Sept 2026

bluearan

£124.99

Avg £126.44£1.45 below avg (-1.1%)

inc VAT·8 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

Weight2.6kg

Diameter225.0mm

Overall Depth95.0mm

Cutout Diameter187.0mm

Bolt Circle Diameter210.0mm

Additional Manufacturer Specs

Bl24 Tm

Fs73 Hz

Le1.03 mH

Re11.2 Ω

Sd220 cm² (34.1 in²)

Ebp292 Hz

Mms27 g

Qes0.25

Qms6.8

Qts0.24

Vas11.8 dm³ (0.42 ft³)

η01.8 %

ConeRCK008NDL6416

Xmax4.5 mm

Xvar5.5 mm

SpiderSingle

Cone ShapeExponential

Pole DesignT-Pole

Winding Depth14 mm (0.55 in)

Surround ShapeDouble Roll

Former MaterialGlass Fibre

Magnet MaterialNeodymium Inside Slug

Nominal Diameter200 mm (8 in)

Winding MaterialCopper

Magnetic Gap Depth8 mm (0.31 in)

Recommended Tuning85 Hz

Bolt Circle Diameter210 mm (8.3 in)

Recommended Enclosure10 dm³ (0.35 ft³)

Woofer Cone TreatmentWP Waterproof Front Side

Baffle Cutout Diameter187 mm (7.4 in)

Flange And Gasket Thickness10 mm (0.39 in)

Air Volume Occupied By Driver1.5 dm³ (0.05 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

8NDL64

Best current price

£124.99

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.

10 matches

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

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