Kartesian Sub185_vKi – 7.3″ Woofer, 4 Ohm

Kartesian Sub185_vKi 4Ω

LF Driver

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Kartesian Sub185_vKi 7.283464566929134 inch 4 ohm loudspeaker driver view 1

Kartesian Sub185_vKi 7.283464566929134 inch 4 ohm loudspeaker driver view 2

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Overview

LF DrivervKi series

Kartesian Sub185_vKi

Kartesian Sub185_vKi is a 7.25" 4 ohm LF driver. The validated T/S data includes Fs 28Hz, Qts 0.41, Vas 38.6L, Xmax 15mm, sensitivity 84.8dB, plus 269cm³ Vd and 62 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size

7.25"

Impedance

4Ω

Sensitivity

84.8dB

89.0dBmanufacturer; using T/S-derived value (4.2dB delta).

EBP

62

Either alignment

V_d

269cm³

T/S Parameters

Valid

Canonical

Fs28Hz

Qts0.41

Qes0.45

Qms3.8

Vas38.6L

Re3.2Ω

Le0.19mH

BL6.9Tm

Sd179cm²

Mms38g

Xmax15.0mm

SPL85dB

Impedance4Ω

F Low25Hz

F High1500Hz

What this validation status means

Pricing & availability

Price definitions

No standard offers found

Check the manufacturer website for current pricing.

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.

Not enough T/S data

Missing RMS power

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Not enough T/S data

Missing RMS power

BASTA!

.bastaelement · BASTA! loudspeaker simulator

Native BASTA! element file using its documented SI-unit fields.

Not enough T/S data

Missing RMS power

VituixCAD

.wdr · VituixCAD 2 Enclosure

A WinISD driver file that VituixCAD imports directly.

Not enough T/S data

Missing RMS power

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

Diameter185.0mm

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.

Kartesian Sub185_vKi 7.283464566929134 inch 4 ohm loudspeaker driver similar-driver reference

Reference

Kartesian

Sub185_vKi

7.25"

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. Pin a driver to open a side-by-side comparison.

5 matches

Compare a specific driver

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

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