Outfitted with pure, silk dome tweeters, the C1-650se component system stands above others in its category with silky smooth, high-frequency clarity and definition. The 1-inch tweeter’s edge-driven design delivers excellent off-axis response and treble extension. It also benefits from the damping of a silk surround suspension and Ferrofluid in the voice coil gap, along with the superior strength of a neodymium magnet circuit. Outboard, 3rd order, high-pass in-line filters, with Advanced Tweeter Protection Circuitry, are also included to guard against high-distortion damage and improve power handling. For maximum installation versatility, surface and flush tweeter mounts are also included.

Specification

• Continuous Power Handling - 50W RMS

• System Efficiency - 91.0 dB @ 1 W / 1 m

• System Nominal Impedance - 4Ω

• System Frequency Response - 48 Hz - 21 KHz ± 3 dB

• Frame Outer Diameter* - (A) 6.25 in / 159 mm

• Grille Tray Outer Diameter - (B) 6.84 in / 174 mm

• Motor Outer Diameter - (C) 3.15 in / 80 mm

• Frontal Coaxial Tweeter Protrusion - (D) N/A

• Frontal Grille Protrusion** - (E) N/A

• Mounting Hole Diameter - (F) 5.02 in / 128 mm

• Mounting Depth - (G) 2.07 in / 53 mm

• Flush Mount Fixture Diameter - (A1) 1.97 in / 50 mm

• Surface Mount Fixture Diameter - (A2) 2.01 in / 51 mm

• Flush Mount Mounting Hole Diameter - (B) 1.75 in / 45 mm

• Flush Mount Mounting Depth - (C) 0.40 in / 10 mm

• Flush Mount Tweeter Frontal Protrusion - (D1) 0.32 in / 8 mm

• Surface Mount Tweeter Frontal Protrusion - (D2) 0.87 in / 22 mm