Niles Audio IW2770LCR - Manual (Page 14)

12
SPECIFICATIONS
IW2550LCR
Recommended Amplifi er Power
15 to 125 watts per channel
Nominal Impedance
6 ohm nominal; 3.2 ohm minimum
Frequency Response
80Hz to 20kHz, +/- 3 dB
Sensitivity
88 dB with 2.83 V pink noise input measured at
1 meter on axis
Frame Dimensions
21-1/2" x 11" (54.6 cm x 27.9 cm)
Hole Cut-Out Dimensions
19-7/8" x 9-3/8" (50.5 cm x 23.8 cm)
Depth From Front of Wall 3-7/8" (9.8 cm)
Wiring Requirements
We recommend using 16-gauge loudspeaker
wire for runs up to 80 feet and 14-gauge
loudspeaker wire for runs up to 200 feet.
The connectors will accommodate 12 to
22-gauge wire.
IW2650LCR
Recommended Amplifi er Power
15 to 125 watts per channel
Nominal Impedance
6 ohm nominal; 3.2 ohm minimum
Frequency Response
70Hz to 20kHz, +/- 3 dB
Sensitivity
89 dB with 2.83 V pink noise input measured at
1 meter on axis
Frame Dimensions
21-1/2" x 11" (54.6 cm x 27.9 cm)
Hole Cut-Out Dimensions
19-7/8" x 9-3/8" (50.5 cm x 23.8 cm)
Depth From Front of Wall 3-7/8" (9.8 cm)
Wiring Requirements
We recommend using 16-gauge loudspeaker
wire for runs up to 80 feet and 14-gauge
loudspeaker wire for runs up to 200 feet.
The connectors will accommodate 12 to
22-gauge wire.