System Type |
6.5-inch, coaxial, in-ceiling, sealed (32-watt transformer
for 25/70.7/100-volt or transformer bypass) |
Impedance (nominal)1 |
16 ohm |
Sensitivity dB @ 2.83 V/1 m |
87.0 OB |
Sensitivity dB @ 1 W/1 m3 |
'JC.C lJ3 |
Sensitivity dB@1W/4m |
74.8 dB |
Frequency Response (- 3 dB)3 |
125HZ-20 kHz |
Frequency Response (-10 dB)3 |
65 Hz-22 kHz |
Max. Program Power4 |
100 W |
Max. Continuous Power RMS5 |
50 W |
Max. Power SPL@1 m6 |
88.9 dB |
Max. Power SPL@ 4 m |
92.0 dB |
Coverage Angle Horizontal @-6dB |
500Hz |
179° |
1Khz |
162° |
2Khz |
114° |
4Khz |
84° |
Coverage Angle Vertical @-6dB |
500Hz |
179° |
1Khz |
161° |
2Khz |
114° |
4Khz |
86° |
Coverage Angle (Avg. 2 to 10 kHz) |
80° |
Directivity Factor (Q) |
5.1 (Avg. 100 Hz -10 kHz); 5 (2 kHz) |
Directivity Index (Dl) dB |
6.2 dB (Avg. 100 Hz -10 kHz); 7 dB (2 kHz) |
Tap Selector |
Six-position rotary switch with transformer bypass position |
Transducer- Low-Frequency Driver |
165 mm (6.5 in) treated fiber cone, cloth surround |
Transducer - High-Frequency Driver |
25 mm (1.00 in) silk dome tweeter |
Low Frequency Voice Coil |
25.4 mm (1.00 in) |
Crossover Frequency |
4.0 kHz |
Network Type: Low-Pass |
12 dB per octave, 2nd order |
Network Type: High-Pass |
6 dB per octave, 1 st order |
Enclosure Alignment |
Sealed |
Enclosure Material |
Drawn steel backcan with ABS baffle |
Grille |
Painted steel |
Inputs |
4 position ceramic terminal strip |
Colors |
Black or white |
Backcan Diameter |
245.6 mm (9.67 in) |
Backcan Height |
146.1 mm (5.75 in) |
Visible Diameter |
298.5 mm (11.75 in) |
Visible Height |
8.6 mm (0.34 in) |
Mounting Hole Diameter |
266.7 mm (10.50 in) |
Min. / Max. Ceiling Thickness |
0.9 mm (0.035 in) - 40.6 mm (1.60 in) |
Weight |
3.6 kg (8.0 lbs) |
Shipping Weight |
4.1 kg (9.0 lbs) |
Included Accessories |
Tile bridge, UL-listed flex conduit clamp,
paint shield, hole template, wire nuts |
Optional Accessories |
Pre-construction bracket (AC-CME2-678-PCB);
junction box (AC-CM-EZ-JBOX) |
Packaging |
One per box |
Regulatory - UL |
1480 (UEAY) and 2043 approved |
Regulatory - CE |
Approved |
RoHS |
Approved |