Niles Audio IW2670LCR, IW2550LCR, IW2650LCR, IW2770LCR Specifications, Recommended Amplifier Power

SPECIFICATIONS

IW2670LCR	IW2770LCR
Recommended Amplifier Power	Recommended Amplifier Power
15 to 125 watts per channel	15 to 125 watts per channel
Nominal Impedance	Nominal Impedance
6 ohm nominal; 3.2 ohm minimum	6 ohm nominal; 3.2 ohm minimum
Frequency Response	Frequency Response
70Hz to 20kHz, +/- 3 dB	70Hz to 20kHz, +/- 3 dB

Sensitivity

90 dB with 2.83 V pink noise input measured at 1 meter on axis

Sensitivity

91 dB with 2.83 V pink noise input measured at 1 meter on axis

Frame Dimensions

25-3/4" x 12" (65.4 cm x 30.5 cm)

Frame Dimensions

25-3/4" x 12" (65.4 cm x 30.5 cm)

Hole Cut-Out Dimensions

24-1/4" x 10-1/2" (61.6 cm x 26.7 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.

Hole Cut-Out Dimensions

24-1/4" x 10-1/2" (61.6 cm x 26.7 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.

13