. Woofer
Wom250_vHE
Crédit photo: .Kartesian company
Innovative, non-compromised 10" woofer.
We have developed this loudspeaker in order to provide the ultimate solution to reproduce the audio band from 30Hz to 1500Hz.
The dynamic range is higher than 105dB (at 1m) and the THD stays at 0.5% above 40Hz, even at the maximum cone excursion.
We exclusively assemble this loudspeaker on demand, in our French laboratory.
UPDATED VERSION IN PROGRESS
UPDATED VERSION IN PROGRESS
T&S parameters
Fs : 34Hz
SPL : 92.5dB /2,8V /1m
Re : 6.3Ω
Qms : 6.3%
Qts : 0.34%
Bl : 12.4N/A
VAS : 81.1L
Mms : 41g
Sd : 327cm²
Frequency responses
On IEC baffle
Distance: 1m
Signal input: 2,83V
Low frequency simulated in vented enclosure, 90L.
Tuning frequency= 30Hz
Dash curves: 30° & 60°
Smoothing: 1/12 Octave
Impedance measured in free air
UPDATED VERSION IN PROGRESS
Mechanical drawing
Unit: [mm]
Crédit photo: .Kartesian company
Advanced design
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Treated paper cone
Unique CF-GF dust cap
"M" treated fabric surround
Under-hung voice coil (70mm)
Titanium voice coil former
Demodulated by 10 Al rings
LCS pole pieces
Optimized vented T-Yoke
10 high grade NdFeB magnets
.Kiet voice coil venting
Active .Kooling
Twin innovative .dynamiK spiders
Aluminum frame, vented spiders
To be noted
More details coming soon
Crédit photo: .Kartesian company
Application example
Loudspeakers used:
Uncompromised High-End design, using 5 loudspeakers to create a true 3 ways d'Apolito system.
It covers 20 - 25000Hz (-3dB), with a sensitivity of 94dB/2,8V/1m.
We recommend digital active filter with time alignment, The crossover points are 330Hz and 3300Hz, with 36dB/Oct attenuation.
Four vents on the back side tune the enclosure at 20Hz.