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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. We’ve gone to similar lengths in developing our tweeter components which use the highest grade transparent silk domes and powerful Neodymium motors to produce clear and effortless highs.
 
Our speakers will pull you into the musical performance and breath new life into your music collection.
 
Perfectly blended wool pulp cone mid/woofer for realistic tonal accuracy
6 ½” (166 mm) Cast frame mid/woofer
60 count yarn cloth surround
1 3/16″ (30 mm) voice coil on mid/woofer
Push pin terminals on mid/woofer
Shorting ring for extended response
Gold plated terminals
1″ (25.4 mm) High-end transparent silk dome tweeter
Polypropylene capacitor and air core inductor in tweeter crossover circuit
-4, -2, 0 dB direct wire tweeter attenuation
150 Watts RMS power handling*
 
Mid Woofer: 
Fs 55.450 Hz
Qms 2.579
Vas 12.880 l
Cms 0.506 mm/N
Mms 16.080 g
Rms 2.195 kg/s
Dia 130.500 mm
Sd 133.755 cm²
Qes 0.480
Re 3.836 Ω
Le 0.165 mH
Z 4.603 Ω
Bl 6.687 Tm
Bl²/Re 11.659 N²/W
Qts 0.405
no 0.440 %
SPL 88.587 dB
Frame Outer Diameter 6 9/16" (166mm)
Grille Outer Diameter 7 3/16" (182mm)
Motor Outer Diameter 3 15/16" (100mm)
Grille Protrusion 15/16" (23mm)
Mounting Hole Diameter 5 5/8" (142mm)
Mounting Depth 2 11/16" (68mm)
 
Tweeter: 
Fs 1811.000 Hz
Qms 2.220
Qes 2.610
Re 3.582 Ω
Le 0.03308 mH
Z 4.298 Ω
Qts 1.200
Flush Mount Hole Diameter 1 7/8" (47mm)
Flush Mount Depth 13/16" (21mm)
Flush Mount Diameter 2 1/8" (53mm)
Flush Mount Protrusion 3/8" (10mm)