6MD38

LF Driver
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Overview

LF Driver6MD series
B&C

6MD38

Size
6.5"
Impedance
8Ω
RMS Power
240W
Sensitivity
96dB
EBP
265
Vented alignment
Vd
26cm³

Frequency response

Manufacturer-provided response plots and related charts.

2 images
Response graph 1
Response graph 2

T/S Parameters

Valid
Manufacturer
Fs130Hz
Qts0.44
Qes0.49
Qms3.7
Vas3.0L
Re5.7Ω
Le0.25mH
BL10.5Tm
Sd132cm²
Mms12g
Xmax2.0mm
SPL96dB
Power240W
Power Nominal120W
Impedance8Ω
Min Impedance6.5Ω
F Low130Hz
F High6000Hz
Voice Coil38mm
Flux Density1.40T

Pricing & availability

Price movement

Best current price

Updated 17 May 2026

bluearan
£61.81
Avg £64.69£2.88 below avg (-4.4%)
inc VAT
Buy now

Dimensions & Physical

Weight2.3kg
Diameter187.0mm
Overall Depth82.0mm
Cutout Diameter145.0mm
Bolt Circle Diameter172.0mm

Additional Manufacturer Specs

Bl10.5 Tm
Fs130 Hz
Le0.25 mH
Re5.7 Ω
Sd132 cm² (20.5 in²)
Ebp265 Hz
Mms12 g
Qes0.49
Qms3.7
Qts0.44
Vas3 dm³ (0.1 ft³)
η01.4 %
ConeRCK06MD388
Xmax2 mm
Xvar4.5 mm
SpiderSingle
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth9 mm (0.35 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialFerrite
Nominal Diameter170 mm (6.5 in)
Winding MaterialAluminium
Magnetic Gap Depth6 mm (0.25 in)
Bolt Circle Diameter172 mm (6.7 in)
Woofer Cone TreatmentNone
Baffle Cutout Diameter145 mm (5.7 in)
Flange And Gasket Thickness9 mm (0.35 in)
Air Volume Occupied By Driver0.8 dm³ (0.03 ft³)

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6MD38
Reference
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6MD38
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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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