Audio Dynamics speakers were designed to reproduce music with ultimate accuracy. They have spent countless listening hours examining the tonal qualities of many different materials; from glass fiber to Kevlar, to carbon fiber and more. Ultimately, they chose wool pulp for its ability to deliver astonishing realism and detailed timbre across the frequency spectrum. In order to combat the moisture in a vehicle, they added an acoustically-transparent chemical. As much time and development went into designing the tweeter in this component set. It uses the highest grade transparent silk material and powerful Neodymium motors to produce clear, detailed, and smooth highs. Audio Dynamic speakers will pull you back into the musical performance and breathe life into your music collection.
 
Specifications:
Perfectly blended wool pulp cone mid/woofer for realistic tonal accuracy
6 ½ in (166 mm) Steel frame mid/woofer
60 count yarn cloth surround
1 3/16 in (30 mm) voice coil mid/woofer
Shorting ring for extended response
Gold plated terminals
1 in (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
125 Watts RMS power handling
*All power ratings are figured using an electronic high pass crossover with a minimum crossover point of 60 Hz at 24 dB/Octave, 80 Hz at 18 dB/Octave, or 100 Hz at 12 dB/Octave.
 
Midbass Dimensions:
Frame Outer Diameter 6.56in (166mm)
Grille Outer Diameter 7.1875in (182mm)
Motor Outer Diameter 3.5in (90mm)
Grille Protrusion 0.75in (23mm)
Mounting Hole Diameter 5.625in (142mm)
Mounting Depth 2.375in (59mm)
 
Tweeter Dimensions:
Flush Mount Hole Diameter 1 7/8in / 47mm
Flush Mount Depth 13/16in / 21mm
Flush Mount Diameter 2 1/8in / 53mm
Flush Mount Protrusion 3/8in / 10mm
 
Midbass T/S Parameters:
Fs 63.730 Hz
Qms 3.122
Vas 9.762 l
Cms 0.385 mm/N
Mms 16.010 g
Rms 2.075 kg/s
Dia 130.400 mm
Sd 133.550 cm²
Qes 0.963
Re 3.268 Ω
Le 0.113 mH
Z 3.921 Ω
Bl 4.662 Tm
Bl²/Re 6.651 N²/W
Qts 0.736
no 0.252 %
SPL 86.174 dB
 
Tweeter T/S Parameters:
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