Polk audio mm6501 Details:
Dynamic Balance® Driver Technology for pure, distortion free sound.
Neodymium is a rare earth material we use in all MM driver magnets, excluding 461p, that are about 1/10 the weight of a comparable ceramic magnet and much more powerful. The smaller magnet means the MM6501 components fit easily into more applications.
Carbon Composite Basket based on the spokes of a wheel is lightweight, absolutely will not flex during peaks and looks great.
Woven Glass Composite Cones feature tremendous stiffness-to mass ratio. Lower mass means faster transients and finer detail.
Klippel Optimized Components for consistent, distortion-free sound.
Marine Certified ensures the MM6501 is built tough to withstand the harshest environments on the water.
Large-Diameter Voice Coil (30mm) in driver increases reliability and power handling.
Wheel-inspired style combines with rugged durability in the MM grille.
Multiple Mount Tweeters allow surface or flush mounting.
Mid/Woofer 1 - 6 1/2" Diameter (16.51cm)
Tweeter 1 - 1" Diameter (2.54cm) soft dome
Overall Frequency Response 40-25kHz
Nominal Impedance 2.7 ohms
Power Handling (continuous) 125 w
Power Handling (peak) 250 w
Efficiency 94 dB
Driver Mounting Depth
Top Mount 2 5/8" (6.67cm)
Bottom Mount 2 7/8" (7.30cm)
Grille Height 1 1/16" (2.70cm)
Driver Cut-out Diameter 4 5/8" (11.75cm) 5 1/16" (12.86cm)
Speaker Warranty 1 year parts and labor (original purchaser)