5000 Series 6.5″ Set – CS653


  • 6 1/2″ (166mm) mid woofer and 1″ tweeter component set
  • For active crossover designed systems (No passive crossover network included)
  • 6 1/2″  (166 mm) Cast frame mid/woofer
  • Cotton cloth and glass fiber composite honeycomb cone
  • Rubber S roll surround for extreme excursion capability
  • 1 3/8″ (35 mm) voice coil
  • Large gauge push pin terminals
  • Shorting ring for extended response
  • 1″ (25.4mm) Titanium tweeter
  • Highest quality titanium
  • Cast aluminum case
  • 250 Watts RMS power handling*

* All power ratings are figured using an electronic high pass crossover with a minimum crossover point of 60Hz at 24dB/Octave, 80Hz at 18dB/Octave, or 100Hz at 12dB/Octave.

SKU: ADCS653 Categories: , ,


Audio Dynamics speakers were designed to reproduce music with ultimate accuracy.

We’ve spent countless hours testing different cone materials that could stay rigid during extreme excursion and allow the speaker to maintain efficiency and incredible sound quality. Ultimately, we chose a cotton cloth and glass fiber composite honeycomb cone. We also incorporated our new S roll surround, shorting ring, and 35mm voice coil. Titanium was meticulously chosen as the tweeter dome material for its ability to produce a very clean, dynamic output while sounding very smooth like our silk dome tweeters and handling more power due to the heat dissipation properties of the metal dome. This component set handles extreme power and delivers the most dynamic and effortless mid bass and high frequencies of any drivers ever produced by Audio Dynamics.

Mid Woofer: 
Fs	63.420 Hz
Qms	2.530
Vas	10.760 l
Cms	0.453 mm/N
Mms	13.740 g
Rms	2.188 kg/s
Dia	128.300 mm
Sd	129.284 cm²
Qes	0.520
Re	3.376 Ω
Le	0.127 mH
Z	4.051 Ω
Bl	5.962 Tm
Bl²/Re	10.529 N²/W

Qts	0.431
no	0.509 %
SPL	89.214 dB

Frame Outer Diameter	6 1/2"   (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 7/8"   (73mm)

Fs	1259.000 Hz
Qms	1.054
Qes	2.587
Re	3.433 Ω
Le	0.1026 mH
Z	4.832 Ω
Qts	0.7488
Outer Case Diameter	 2 3/16"  (55mm)
Flush Mounting Depth	   13/16" (19.6mm)
Flush Mounting Diameter	 1 7/8"   (48mm
Flush Mount Protrusion	   1/4"   (6mm)