C3-570 Specifications

Woofers: Injection-Molded Polymer Frame, Patented Elevated	Included Components and Parts:
Frame Cooling (U.S. Patent #6,219,431 & #6,229,902), DMA-	• Two C3-570cw 5x7-inch (125 x 180 mm) Woofers
Optimized Motor System, Mineral-Filled Polypropylene Cone,	• Two C3-100ct 1.00-inch (25 mm) Tweeters
Rubber Surround, 1.2-in. / 31 mm Voice Coil, Kapton® Former,	• Two C3-570-XO Crossover Networks
Low-Profile, Symmetrical Roll Spider, Ferrite Magnet	• Two Surface-Mount Tweeter Fixtures
	• Two Coaxial-Mount Tweeter Fixtures
Tweeters: 1.00 in. / 25 mm Silk Soft Dome with Ferrofluid	• Two Flush-Mount Tweeter Fixtures
Cooling and Damping and Neodymium Magnet	• Two Metal Spring Clips for Tweeter Fixtures
Fixed Angle Flush-Mount, Surface-Mount and Coaxial-Mount	• Two Woofer Spacer Gaskets
Systems	• Twelve #8 x 1.25 inch (32 mm) Sheet Metal Screws
	• Four #6 x 1.00-inch (25 mm) Sheet Metal Screws
Crossover Networks: 2-way networks with 1st order	• Two 1.00-inch (25 mm) Machine Screws
low-pass and 2nd order high-pass filters, premium Mylar®	• Eight Mounting Clips for Woofer Mounting
capacitors, air-core inductors, 4-position adjustable tweeter	• Two 6.4 mm Female Crimpable Connectors
output level, 3-position midrange presence control,	• Two 4.7 mm Male Crimpable Connectors
Polyswitch tweeter protection	• Two 4.7 mm Female Crimpable Connectors
	• Four 2.8 mm Female Crimpable Connectors
Continuous Power Handling: 75 Watts (RMS Method)	• Two 2.8 mm Male Crimpable Connectors
Frequency Response: 48 Hz - 25 KHz (± 3 dB)	• Twelve Crimpable Spade Connectors
Efficiency @ 1W/1m: 90.0 dB @ 1W/1m	• One Woofer Mounting Template
Nominal Impedance: 4 ohms

Due to ongoing product development, all specifications are subject to change without notice.