Name: B&C 6MBX44 16 Ohm
Brand: B&C
SKU: 6MBX44
Availability: InStock

Media

B&C 6MBX44 6.5 inch 16 ohm loudspeaker driver view 1

B&C 6MBX44 6.5 inch 16 ohm loudspeaker driver view 2

B&C 6MBX44 6.5 inch 16 ohm loudspeaker driver view 3

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Overview

LF Driver6MBX series

B&C

B&C 6MBX44

B&C 6MBX44 is a 6.5" 16 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 115Hz, Qts 0.35, Vas 4L, Xmax 3.5mm, sensitivity 93.7dB, plus 46cm³ Vd and 280 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £121.81.

Size

6.5"

Impedance

16Ω

RMS Power

200W

Sensitivity

93.7dB

98.0dBmanufacturer; using T/S-derived value (4.3dB delta).

EBP

280

Vented alignment

V_d

46cm³

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 7fc11c04cea4…Medium confidence4,501 selected pixels of 4,501
Manufacturer datasheet, page 3
free-air impedance
Impedance response
Trace datasheet-response-trace-poc/v2
240 plotted pointsSource file SHA-256 7fc11c04cea4…Medium confidence3,848 selected pixels of 3,848
Manufacturer datasheet, page 3

Frequency response

Manufacturer-provided response plots and related charts.

2 images

T/S Parameters

Valid

Canonical

Fs115Hz

Qts0.35

Qes0.41

Qms2.9

Vas4.0L

Re10.4Ω

Le0.34mH

BL14.7Tm

Sd132cm²

Mms12g

Xmax3.5mm

SPL94dB

Power200W

Power Nominal200W

Impedance16Ω

Min Impedance11.9Ω

F Low115Hz

F High5000Hz

Voice Coil44mm

Flux Density1.55T

What this validation status means

Pricing & availability

Price definitions

Price movement

Other offers

2 vendors

jpleisure

Updated 11 Sept 2026· 16Ω

Updated 11 Sept 2026· 16Ω

Source: inc VAT · 20%

£126.84

inc VAT

Best current price

Updated 7 Aug 2026

jpleisure

£121.81

Avg £123.49£1.68 below avg (-1.4%)

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

Weight1.6kg

Diameter187.0mm

Overall Depth87.0mm

Cutout Diameter145.0mm

Bolt Circle Diameter172.0mm

Additional Manufacturer Specs

Bl14.7 Tm

Fs115 Hz

Le0.34 mH

Re10.4 Ω

Sd132 cm² (20.46 in²)

Ebp280 Hz

Mms12 g

Qes0.41

Qms2.9

Qts0.35

Vas4 dm³ (0.14 ft³)

η01.4 %

ConeRCK06MBX4416

Xmax3.5 mm

Xvar3 mm

SpiderSingle

Cone ShapeExponential

Pole DesignT-Pole

Winding Depth10 mm (0.37 in)

Surround ShapeTriple Roll

Former MaterialGlass Fibre

Magnet MaterialNeodymium Ring

Nominal Diameter170 mm (6.5 in)

Winding MaterialAluminium

Magnetic Gap Depth6 mm (0.25 in)

Recommended Tuning120 Hz

Bolt Circle Diameter172 mm (6.7 in)

Recommended Enclosure3 dm³ (0.11 ft³)

Woofer Cone TreatmentWaterproof Impregnated Cone

Baffle Cutout Diameter145 mm (5.7 in)

Flange And Gasket Thickness11 mm (0.4 in)

Air Volume Occupied By Driver0.6 dm³ (0.02 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

6MBX44

6.5"

Best current price

£121.81

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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