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CI Contractor Series is an ideal choice where performance is a priority, but cost also plays a role in speaker selection. CI Contractor is the ideal solution for secondary listening rooms. Shipped in master cartons of 6, this series is perfect for large jobs.
Pure-Titanium Tweeter (PTD™) Domes: Ferro-fluid damped and cooled to ensure smooth high-frequency performance with amazing clarity across a wide listening area.
Superior Mineral-filled Polypropylene Bass/ Midrange Cones: Oversized computer optimized ferrite magnets and high-power motor structures deliver detailed midrange performance with clean, extended bass.
Rigid ABS clamps simplify and reduce installation time. Pocketed screw holes help to hold the drill steady, making installation a snap.
Easy-access binding posts: High-quality binding posts feature a larger wire access hole and connect via banana plug, pin or bare wire.
Specification | |
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Finish | White, paintable grille |
Weight | 3.5 lbs (1.6 kg) |
Minimum Mounting Depth Distance behind 1/2” drywall, or similar material. | 3” (7.6cm) |
Cut-Out Dimensions | 7-3/4” (19.6cm) diameter |
Dimensions with Grille (h x w x d) | 8-3/4” (diameter) x 3-5/8” (depth) (22.1cm x 9.2cm) |
Impedance | Compatible with 8 ohms |
Maximum Input Power | 50 W |
Suitable Amplifier Power Range | 15-80 W |
Sensitivity - Anechoic | 85 dB |
Sensitivity - Room | 89 dB |
Frequency Response (30-45 degree window) | ±2 dB from 72 Hz - 18 kHz |
Frequency Response (0-15 degree window) | ±2 dB from 72 Hz - 20 kHz |
Low Freq. Extension* | 57 Hz |
Design | 2-driver, 2-way in-ceiling, ABS chassis & mounting clamps |
Crossover | 2nd-order electroacoustic at 3.0 kHz |
High Frequency Driver | 3/4” (1.9cm) PTD™ dome |
Bass / Midrange | 6.5” (16.5cm) mineral-filled polypropylene cone |