.Subwoofer
Sub250_vHE
Crédit photo: .Kartesian company
Non-compromised 10inch subwoofer able to reproduce 20Hz at 100dB(A), 1m in 60L vented enclosure.
The cone excursion is +/-14mm (+/-19mm mechanical max).
Advanced engineering keep linear suspension stiffness, force factor and inductance value on the full excursion.
T&S parameters
Fs | 28Hz
SPL | 88dB /2,8V /1m
Re | 4,1Ω
Qms | 7,15%
Qts | 0,355%
Bl | 14.95N/A
VAS | 36.35L
Mms | 115g
Sd | 302cm²
Frequency responses
On IEC baffle
Distance: 1m
Signal input: 2,83V
Smoothing: 1/12 octave
Low frequency simulated:
40L vented enclosure
Tuning frequency: 26Hz
Impedance measured in free air
Mechanical drawing
Unit: mm]
Advanced design
Treated paper cone
Optimized NBR surround
Carbon fiber dust cap
78mm Cu voice coil (2 layers)
Vented SV Aluminum former
Optimized pole pieces
Vented U-Yoke
Inductance non-linearity device
Demodulated by 2 Al rings
Innovative twin .dynamiK spiders
Aluminum frame with vented spiders
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Crédit photo: .Kartesian company
Crédit photo: .Kartesian company
To be noted
As you can discover in our .Koncept page, this 10inch subwoofer can be used with two passive radiators (our PR250_vHE) in a very compact enclosure.
The .Kalypso10 integrates the power amplifier, the subwoofer and two passive radiators.
Useful volume is 30L, and it reproduces 28Hz at -3dB when nominal sound pressure is 105dB(A) at 1m.
The response of this graph use high-pass filter at 22Hz (18dB/Oct.), a low-pass filter at 90Hz (24dB/Oct.).
No static gain or EQ is applied,