Cox165_vPA

Crédit photo: .Kartesian company

Cox165_vPA is a professional coaxial loudspeaker, designed to cover 65 - 20 000Hz (-3dB).
 

Thanks the advanced motor structure, the Carbone fiber cone and the linear suspension, the mid-woofer has very low THD, and very dynamic sounding.
 

The compression driver uses Neodymium magnet, treated aluminum dome and integrates heat sink for better power handling.
We suggest a crossover point around 2800Hz, 12dB/Oct.

T&S parameters

(woofer)

Fs : 61Hz

SPL : 93.5dB /2,8V /1m

Re : 7Ω

Qms : 16.4%

Qts : 0.257%

Bl : 9.93N/A

VAS : 14.01L

Mms : 9.6g

Sd : 118cm²

Frequency responses

On IEC baffle

Pink noise

Distance: 1m

Signal input: 2,83V

Lines: speaker axe

Dash curves: 40°

Curve below 120Hz is simulated in 10L vented enclosure, Fc = 66Hz

Blue: Woofer

Yellow: Tweeter

Smoothing: 1/12 Octave

 

Impedance measured in free air

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Mechanical drawing

Unit: [mm]

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Crédit photo: .Kartesian company

Advanced design

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Woofer

Carbone  cone

NBR low profile surround

Ø36mm Cu voice coil

Kapton former

Demodulated by Aluminum ring

Optimized pole pieces

.kiet coil venting

Innovative .dynamiK spider profile

Fully opened Aluminum frame

Dual magnets (Fe & NdFeB)

15600 Gauss on 5mm height

Tweeter

Treated aluminum dome

Ø25mm, CCA wire/KSV former

Dome front radiation

High grade NdFeB magnet (N48H)

14600 Guass on 2.2mm height

Aluminum, heat sink integrated

Advanced measurements

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