Sub120_vHE
Crédit photo: .Kartesian company
Sub120_vHE is the top of the art loudspeaker for low frequency reproduction in compact high-end HiFi.
It integrates several innovation such as the dynamiK spider which keep constant Fs[Hz] over the full excursion, and the advanced motor structure, providing very linear force factor Bl(X) and inductance Le(X].
The motor structure is built with dual high grade Neodymium magnets, and dual Aluminum rings to avoid inductance modulation and offer very low distortion performances.
The membrane is made of Aluminum cone and proprietary CGF dust cap, which extend the frequency response over 3500Hz to built 2 ways systems.
T&S parameters
Fs : 46Hz
SPL : 81.5dB /2,8V /1m
Re : 6.6Ω
Qms : 5.4%
Qts : 0,416%
Bl : 7.3N/A
VAS : 3.93L
Mms : 12.6g
Sd : 54cm²
Frequency responses
On IEC baffle
Pink noise
Distance: 1m
Signal input: 2,83V
Dash curves: 30° & 60°
No smoothing
Curve below 100Hz is simulated:
5L vented enclosure
Tuning frequency: 45Hz
Impedance measured in free air
Mechanical drawing
Unit: [mm]
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Crédit photo: .Kartesian company
Crédit photo: .Kartesian company
Advanced measurements
