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Crédit photo: .Kartesian company

Sublime 30mm soft dome dedicated to uncompromising 2ways system.


It covers the frequency range from 1,2kHz to 22kHz with an impressively flat frequency response (+/-2dB).

Very low distortion and fast transient response for very dynamic sounding.

Optional machined horn is available as spare part . It increases the sensitivity  from 800Hz by  3dB


T&S parameters

Fs : 320Hz

SPL : 93dB /2,8V /1m

Re : 5.2Ω

Qms : -

Qts : -

Bl : 2.65N/A

VAS : -

Mms : 0.31g

Sd : 7.55cm²

Frequency responses

On IEC baffle

Distance: 1m

Signal input: 2,83V

High-pass at 500Hz (48dB/Oct)

Dash curves: 30° & 60°

Smoothing: 1/12 Octave

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Mechanical drawing

Unit: [mm]

30mm damped soft dome

Suspension integrated to the dome

Large surround

30mm CCAW voice coil

Vented Aluminum former

Innovative Koupled chambers design

Dual NdFeB magnets motor structure

High grade NdFeB magnets (N48H)

Machined Aluminum horn front plate

18000 Gauss on 3mm height

Advanced design

Kombo magnets.png
Konstant BI(X).png
Koupled chambers.png
Crédit photo: .Kartesian company
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Konstant Le(X).png


Crédit photo: .Kartesian company

Application example

Loudspeakers used:

Non-compromised professional monitor, able to reproduce every single details on its full bandwidth.

The dynamic range is impressive besides the size of the speaker.

It covers 40 - 25000Hz (-3dB) with a THD lower than 0.5% when the sound pressure is 90dB at 1m.

Contact us for more information

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