Niles Audio IW650FX - Manual (Page 15)

13
SPECIFICATIONS
IW650FX
Recommended Amplifier 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"
Hole Cut-Out Dimensions
19-7/8" x 9-3/8"
Depth From Front of Wall 3-7/8"
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 up to
12-gauge wire.
IW770FX
Recommended Amplifier Power
15 to 125 watts per channel
Nominal Impedance
6 ohm nominal; 3.2 ohm minimum
Frequency Response
70Hz to 20kHz, +/- 3 dB
Sensitivity
90 dB with 2.83 V pink noise input measured at
1 meter on axis
Frame Dimensions
25-3/4" x 12"
Hole Cut-Out Dimensions
24-1/4" x 10-1/2"
Depth From Front of Wall 3-7/8"
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 up to
12-gauge wire.