Description
The 70-RT In-Ceiling Speaker is the perfect choice for an immersive audio experience. Powered by Polk's Dynamic Balance and Dual Band-Pass Bass Ports, this speaker offers superior sound quality with a 2.5" midrange driver, 6.5" subwoofer, and 0.75" dome tweeter. Enjoy crystal clear highs and deep, powerful bass with this high-performance in-ceiling speaker.
Depth:8.375" (21.27 cm)
Driver Complement:1) 0.75" (1.91 cm) d (Round) Silk/Polymer Tweeter - Tweeter
(1) 2.5" (6.35 cm) d (Round) Dynamic Balance Driver with Mineral-Filled Polypropylene Cone - Midrange
(1) 7" (17.78 cm) d (Round) Dynamic Balance Sub with Mineral-Filled Polypropylene Cone - Subwoofer
Grille Dimensions:8.13" (20.65 cm) diameter
Dimensions:6.5" (16.51 cm) diameter
Speaker Inputs:(1) Pair of Push Connectors - Gold-Plated
Total Frequency Response:34 Hz → 27,000 Hz
Nominal Impedance:8 ohms
Sensitivity (1 watt @ 1 meter):90 dB
Lower and Upper -3dB Limits:48 Hz → 25 Hz
Recommended Amplifier Power Per Channel:10 watts → 125 watts
INCLUDED
(1) Polk’s Wafer-thin Sheer Grille™ - White, Paintable