. Midwoofer
Lom165_vPA-H
Crédit photo: .Kartesian company
Lom165_vPA-H is a professional Mid-woofer designed to reproduce 60 - 2000Hz (-3dB) with high dynamic range and very low distortion.
Suspensions use dynamiK spider and low lost Kompliance surround to reduce significantly the non-linearity.
The motor structure, engineered with FEA, is built with Neodymium and ferrite magnets to produce intense and focus magnetic field.
T&S parameters
Fs : 52Hz
SPL : 92dB /2,8V /1m
Re : 7Ω
Qms : 12.2%
Qts : 0.261%
Bl : 9.8N/A
VAS : 17.37L
Mms : 11.2g
Sd : 121cm²
Frequency responses
On IEC baffle
Distance: 1m
Signal input: 2,83V
Low frequency simulated:
Vented enclosure: 10L.
Tuning frequency = 60Hz
Dash curves: 30° & 60°
Smoothing: 1/12 Octave
Impedance measured in free air
Mechanical drawing
Unit: [mm]
Carbon fiber cone
Advanced CF-GF dust cap
High compliance NBR surround
36mm Cu voice coil
Vented Kapton former
Demodulated by Al & Cu rings
Advanced linear inductance device
Innovative DynamiK spider profile
Optimized and vented pole pieces
Hybrid magnets structure (NdFeB + Fe)
Fully vented Aluminum frame
15500 Gauss on 5.5 mm height
Advanced design
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Crédit photo: .Kartesian company
Performances
Crédit photo: .Kartesian company
Application example
Loudspeakers used:
High performances line array system, using two 6" mid-woofers and a 1" compression driver.
.Koprpus_6 has be designed to deliver the best sound quality, with very low THD and free from sound coloration.
It can also be used as satellite speaker in cinema.
To be used from 70Hz to 22000Hz (-3dB).
98dB/2.8V/1m sensitivity,
350W power handling (700W music program).
Contact us for more information