Audio Dynamics speakers were designed to reproduce music with ultimate accuracy.
We’ve spent countless listening hours examining the tonal qualities of many different cone materials; from glass fiber, to Kevlar, to carbon fiber and more. Ultimately, we chose wool pulp for its ability to deliver astonishing realism and detailed timbre across the harmonics. We then added an acoustically-transparent chemical to help the soft parts resist moisture.
Our speakers will pull you into the musical performance and breath new life into your music collection.
Fs 131.900 Hz
Qms 3.528
Vas 0.819 l
Cms 0.615 mm/N
Mms 2.341 g
Rms 0.556 kg/s
Dia 62.430 mm
Sd 30.611 cm²
Qes 0.906
Re 3.646 Ω
Le 0.153 mH
Z 4.375 Ω
Bl 2.795 Tm
Bl²/Re 2.143 N²/W
Qts 0.721
no 0.200 %
SPL 85.157 dB
Frame Outer Diameter 3.86in (98.04mm)
Grille Outer Diameter NA
Motor Outer Diameter 1.58in (40mm)
Tweeter Protrusion 2.51in (63.63mm)
Grille Protrusion NA
Mounting Hole Diameter 3.00in (76.20mm)
Mounting Depth 1.76in (44.60mm)