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
Mechanical drawing
Unit: [mm]
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
