. Wide Band

Wib90_vHP

Crédit photo: .Kartesian company

It combines the best of traditional and newest technology to provide wide response and natural sounding.

 

Suitable for multimedia products with demanding acoustic performances.

 

Recommended frequency band :

70 - 20000Hz.

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T&S parameters

Fs : 76Hz

SPL : 84.5dB /2,8V /1m

Re : 6.3Ω

Qms : 2.2%

Qts : 0,53%

Bl : 4N/A

VAS : 2.18L

Mms : 3.72g

Sd : 36cm²

Frequency responses

On IEC baffle

Distance: 1m

Signal input: 2,83V

Dash curves: 30° & 60°

24dB/Oct smoothing

Impedance measured in free air

Curve below 200Hz is simulated in  4L vented enclosure,

65Hz tuning frequency.

Mechanical drawing

Unit: mm]

Wib90_vHP Drawing.PNG

Paper cone & NBR surround

Treated paper dust cap

20mm CCAW voice coil

Vented Aluminum former

Optimized pole pieces

Demodulated by cooper ring

Exclusive frame with vented spider

Advanced design

Konstant Le(X).png
Crédit photo: .Kartesian company
Crédit photo: .Kartesian company

Application example

Loudspeakers used:

This very compact solution (3L) uses our Ø90mm wide-band, in association with our Ø120mm passive radiator to re-produce 58Hz at -6dB.

Sound is natural, far from most of colored wide-band solution

Additional RLC passive filter (or any DSP tuning) provide more lineal frequency response.

Contact us for more information

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