Speaker Kartesian Sub120_vHE, 8 ohm

Brand 
.Kartesian
Model 
Sub120_vHE
SKU 
SUB120_VHE-8
Product type 
Cone driver
Brand
.Kartesian
Model
Sub120_vHE
TLHP code
SUB120_VHE-8
Product type 
Cone driver

Unavailable

  • Sub120_vHE is the top of the art loudspeaker for low frequency reproduction in compact high-end HiFi.

    It integrates several innovation such as the dynamiK spider which keep constant Fs[Hz] over the full excursion, and the advanced motor structure, providing very linear force factor Bl(X) and inductance Le(X].
    The motor structure is built with dual high grade Neodymium magnets, and dual Aluminum rings to avoid inductance modulation and offer very low distortion performances.
    The membrane is made of Aluminum cone and proprietary CGF dust cap, which extend the frequency response over 3500Hz to built 2 ways systems.

General

Product type Cone driver
Brand .Kartesian
Reference Sub120_vHE

Informations

Product manufacturer range Sub, 120, vHE (High End)
Nominal impedance 8 ohm
Dimensional category 4.5 inch
Frequency coverage type Sub, Low
Manufacturer sensitivity 81.5 dB
Calculated sensitivity 81.14 dB
Nominal power handling 80 W
Max power handling 150 W

Fundamental parameters

Sd 54 cm²
Mms 12.6 gr
Re 6.6 ohm
BL 7.3 T.m

Small signal parameters

Fs 46 Hz
Qes 0.45
Qms 5.4
Qts 0.42
Vas 3.93 L

Datas

Xmax ±6 mm
Xvar, Xmech, Xlim ±8.5 mm
EBP 102 Hz
Fs / Qts 110 Hz
Vas * Qts² 0.7 L
Calculated efficiency 0.09 %
Weight ~0.4 kg
Demodulation ring Yes

Dimensions

Voice coil diameter 1.3 inch
Outside diameter 120 mm
Baffle cutout diameter 98 mm
Depth 89.5 mm
Front thickness 5 mm
Depth after front 75 mm
Diamètre aimant (mm) 56 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium
Basket masterial Aluminium
Winding material Copper
Voice coil former Polyimide
Surround shape One roll
Surround material nitrile butadiene rubber


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Informations .Kartesian SUB120_VHE-8

Sub120_vHE is the top of the art loudspeaker for low frequency reproduction in compact high-end HiFi.

It integrates several innovation such as the dynamiK spider which keep constant Fs[Hz] over the full excursion, and the advanced motor structure, providing very linear force factor Bl(X) and inductance Le(X].
The motor structure is built with dual high grade Neodymium magnets, and dual Aluminum rings to avoid inductance modulation and offer very low distortion performances.
The membrane is made of Aluminum cone and proprietary CGF dust cap, which extend the frequency response over 3500Hz to built 2 ways systems.

All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.

Measures/Schemes .Kartesian SUB120_VHE-8

SPL vs Impedance measure

Image spl vs impedance measure cone driver .Kartesian Speaker Kartesian Sub120_vHE, 8 ohm

Dimensions

Image Drawing & Mounting cone driver .Kartesian Speaker Kartesian Sub120_vHE, 8 ohm
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