. Tweeter


Crédit photo: .Kartesian company

Innovative AMT tweeter, providing very smooth frequency response and soft off-axe attenuation.

To be used from 3500Hz with 12dB/Oct filter (or higher attenuation) to benefit its low THD rate.


Fs : 2200Hz

SPL : 89dB / 2,8V / 1m

Re : 4Ω

Qms : -

Qts : -

Bl : -

T&S parameters

VAS : -

Mms : 0.11g

Sd : 12.2cm²

Frequency responses

On IEC baffle

Distance: 1m

Signal input: 2,83V

High pass filter at 1000Hz (18dB/Oct)

Dash curves: 30° & 60°

Smoothing: 1/12 Octave

Rep Fr +Z.jpg

Optimized quiet diaphragm

Aluminum conductive wire

Damped back chamber

Pole piece built in front plate

High grade NdFeB magnets (N50H)

No inducive effect

Homogeneous off axe response

Advanced design

Crédit photo: .Kartesian company

To be noted

More details coming soon

Kourtisane 10.jpg
Crédit photo: .Kartesian company

Application example

Loudspeakers used:

.Kourtisane 10 is a high quality professional active monitoring system.

It is able to reproduce the audio band from 24Hz to 25000Hz (-3dB) with very low distortion (less than 0,5%) even with 100dBat 1m.


The crossover frequency are 65Hz and 3800Hz, 24dB/Oct. In this way, the area sensitive for the human hear is reproduced by 1 loudspeaker (Wom120_vMS), without any crossover and very low directivity.

Sounding is always accurate, dynamic, without any aggressivity.

The low non-linearity features of the subwoofer (Sub250_vHE) allow to work every details of the bass range, and control the most impressive sound effects.


Wom120_vMS, which handle the "heart of the sound" is a very low THD 4", using our innovative hexaKone and advanced motor structure. It provides natural and realistic sound image.

The tweeter uses AMT technology, but its diaphragm is made of proprietary material to avoid the typical colouration of AMT. As a consequence, the upper band is very clear, and harmonics are beautiful.

Contact us for more information

Note: We improve continually our products. No contractual data.