POLK AUDIO 70-RT Į lubas montuojama kolonėlė

IN-CEILING MOUNT

ShapeRound

Dimensions 6.5" (16.51 cm) diameter

INPUTS

Audio Inputs

Speaker Inputs (1) Pair of Push Connectors - Gold-Plated

AUDIO QUALITY

Total Frequency Response34 Hz → 27,000 Hz

Nominal Impedance8 ohms

Sensitivity (1 watt @ 1 metre)90 dB

Lower and Upper -3dB Limits48 Hz → 25 Hz

EXTERNAL AMPLIFIER

Recommended Amplifier Power Per Channel 10 watts → 125 watts

Depth 21.27 cm

Driver Complement

1.91 cm d (Round) Silk/Polymer Tweeter - Tweeter

6.35 cm d (Round) Dynamic Balance Driver with Mineral-Filled Polypropylene Cone - Midrange

17.78 cm d (Round) Dynamic Balance Sub with Mineral-Filled Polypropylene Cone - Subwoofer

Grille Dimensions 20.65 cm diameter