CX634 – 3000 Series 6.5″ coaxial

Audio Dynamics speakers were designed to reproduce music with ultimate accuracy.
Our speakers will pull you into the musical performance and breath new life into your music collection.

This particular model has a rubber seal added from the tweeter pole to the cone so it keeps debris and water off of the voice coil. This makes this speaker extra rugged when mounted on motorcycles and other outdoor application.

Fs	79.84 Hz
Qms	3.929
Vas	8.206 l
Cms	0.350 mm/N
Mms	11.230 g
Rms	1.449 kg/s
Dia	127.900 mm
Sd	128.479 cm²
	
Qes	1.289
Re	3.234 Ω
Le	0.043 mH
Z	3.881 Ω
Bl	4.866 Tm
Bl²/Re	4.370 N²/W

Qts	0.971
no	0.312 %
SPL	87.094 dB

Frame Outer Diameter	6 9/16" (166mm)
Grille Outer Diameter	7 3/16" (182mm)
Motor Outer Diameter	3 1/2"  (90mm)
Tweeter Protrusion	  1/4"  (6mm)
Grille Protrusion	  7/8"  (23mm)
Mounting Hole Diameter	5 5/8"  (142mm)
Mounting Depth		2 5/16" (59mm)