Visaton FR 9.15 - 4 Ohm 4 Ohm woofer specs & UK prices | bits

Visaton FR 9.15 - 4 Ohm 4Ω

LF Driver

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Media

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 1

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 2

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 3

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 4

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 5

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver view 6

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Overview

LF DriverFR series

Visaton FR 9.15 - 4 Ohm

Visaton FR 9.15 - 4 Ohm is a 4" 4 ohm LF driver rated at 15W RMS. The validated T/S data includes Fs 120Hz, Qts 1.82, Vas 2.9L, Xmax 1.5mm, sensitivity 85.4dB, plus 12cm³ Vd and 52 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size

4"

Impedance

4Ω

RMS Power

15W

Sensitivity

85.4dB

EBP

52

Either alignment

V_d

12cm³

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

1 curve

frequency response240 ptsp1medium

Curve provenanceInspect 1 trace

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

frequency response
Frequency response
Trace datasheet-response-trace-poc/v1
240 plotted pointsMedium confidence790 selected pixels of 1,313
Manufacturer datasheet, page 1

T/S Parameters

Valid

Canonical

Fs120Hz

Qts1.82

Qes2.29

Qms8.9

Vas2.9L

Re3.5Ω

Le0.30mH

BL2.3Tm

Sd79cm²

Mms5g

Xmax1.5mm

SPL85dB

Power15W

Impedance4Ω

F Low75Hz

F High16000Hz

Voice Coil20mm

Flux Density0.90T

What this validation status means

Pricing & availability

Price definitions

No current price found

Pricing may appear after the next vendor refresh.

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

Weight0.3kg

Diameter150.0mm

Cutout Diameter146.0mm

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.

Visaton FR 9.15 - 4 Ohm 4 inch 4 ohm loudspeaker driver similar-driver reference

Reference

Visaton

FR 9.15 - 4 Ohm

4"

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.

6 matches

Compare a specific driver

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

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