Mono, stereo, or surround from the ceiling
IC-6.3 and IC-8.3 are TriMode ceiling speakers. Their dual voice-coil woofers and pivoting tweeters support mono, single-point stereo, and dipole surround configurations.
The choice is partly about the room: a single speaker can carry stereo in a small space, while several speakers can be planned into a larger system. Select the model and wiring arrangement to match the installation.
| Woofer | IC-6.3: 6.5" PPM Cone, rubber surround, 1" voice coil, vented pole piece IC-8.3: 8" PPM Cone, rubber surround, 1.25" voice coil, vented pole piece |
|---|---|
| Tweeter | IC-6.3: 1" silk dome, wide dispersion, 30 degrees of tilt, ferro-fluid cooled, neodymium magnet IC-8.3: 1" silk dome, wide dispersion, 30 degrees of tilt, ferro-fluid cooled, neodymium magnet |
| Crossover | IC-6.3: 2.7 kHz, 12db per octave crossover, PP capacitors, tweeter protection circuit IC-8.3: 2.7 kHz, 12db per octave crossover, PP capacitors, tweeter protection circuit |
| Frequency Response | IC-6.3: 48Hz-22Lhz IC-8.3: 45Hz-22Lhz |
| Sensitivity | IC-6.3: 88dB IC-8.3: 89dB |
| Recommended Amplifier Power | IC-6.3: 10-125 watts RMS IC-8.3: 10-150 Watts RMS |
| Impedance | IC-6.3: 8Ω per channel IC-8.3: 8Ω per channel |
| Cut-Out Size | IC-6.3: 8" (202mm) IC-8.3: 9 5 /8″ (244mm) |
| Mounting Depth | IC-6.3: 4" (10.16 cm) IC-8.3: 4 3/4" (12.07 cm) |
| Weight (single speaker) | IC-6.3: 3.6 lbs, (1.64kg) IC-8.3: 5.25 lbs. (2.39 kg) |
| New Construction Kit (optional) | IC-6.3: IC-NC-TLC-6 IC-8.3: IC-NC-TLC-8 |
| In-ceiling back box (optional) | IC-6.3: IC-BOX-6/8 IC-8.3: IC-BOX-6/8 |
| Square Grills (optional) | IC-6.3: SQ-GRILLS-6 (9 3/8") IC-8.3: SQ-GRILLS-8 (11″) |
| Required Ceiling Thickness | IC-6.3: 0.5 – 1″ IC-8.3: 0.5 – 1″ |