8NMB250v4

LF Driver
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Overview

LF Driver8NMB series
Oberton

8NMB250v4

Size
8"
Impedance
8Ω
RMS Power
250W
EBP
305
Vented alignment
Vd
91cm³
Datasheet

T/S Parameters

Valid
Manufacturer
Fs82Hz
Qts0.26
Qes0.27
Qms6.4
Vas10.9L
Re5.5Ω
Le0.13mH
BL14.3Tm
Sd202cm²
Mms19g
Xmax4.5mm
Power250W
Impedance8Ω
Min Impedance6.6Ω
F Low80Hz
F High4000Hz
Voice Coil64mm
Flux Density1.45T

Pricing & availability

No standard offers found

Check the manufacturer website for current pricing.

Dimensions & Physical

Weight2.6kg
Diameter225.0mm
Overall Depth83.5mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm

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8NMB250v4
Reference
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5 active T/S params, plus size.

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