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    Polk Audio® White 4.5" All Weather Outdoor Loudspeaker


    Model #:

    Atrium4-WHITE

    Model #: Atrium4-WHITE
    102778
    Polk Audio
    $99,999.00

    At a Glance

    Product Dimensions 8.63"h x 5.69"w x 6.69"d

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    Product Overview

    Product Overview

    All Weather certified

    Speed-Lock mounting system

    Speed-Lock mounting system

    Simply mount the bracket and click the speaker into place. Aim it and tighten it down.

    Patented Dynamic Balance®

    The perfect material performance, eliminating driver and tweeter "artifacts" for more realistic sound reproduction at high and low volume levels.

    Useful Documents
    Specifications

    General Specs

    Product Weight (lbs.)3.6
    MPNAM4088
    Frequency Response75Hz - 25kHz
    Enclosure MaterialPolypropylene
    Color Finish NameWhite
    Outdoor ApprovedYes
    Manufacturer Warranty5 Year Parts & Labor
    Bi Amp InputsNo
    Input Power Range10-80 Watts
    Speaker Connector Type5-Way (Universal) Binding Posts
    Mounting Hardware IncludedYes
    RMS Power Handling (Watts)80
    ColorWhite
    Enclosure TypeBass Reflex
    Impedance8 ohms
    Maximum Power Handling (Watts)80
    Sensitivity89
    Depth (in.)6.69
    Height (in.)8.63
    Video ShieldedNo
    Width (in.)5.69
    Woofer Size4.5"

    Connections

    Connector Type:Gold-Plated Pair of 5-way Binding Posts

    Construction

    Tweeter Composition:Aluminum
    Woofer Composition:Polymer-Cone

    Features

    Indoor/Outdoor:Outdoor

    Other

    Sold As:Pair

    Specifications

    Sensitivity:89 dB
    Speaker Type:Outdoor Loudspeaker
    Frequency Response:75 Hz - 25 Hz

    Styling

    Color:White

    Overall

    Total Pieces1

    Warranty

    Cabinet Warranty5 years
    Drivers Warranty5 years
    Original Purchaser OnlyYes

    Shipping Cartons

    Carton 19.5 lbs (4.31 kg)

    On-Wall, Bookshelf and Soundbars

    Quantity IncludedPair
    AvailabilityUS; Internationally
    OrientationHorizontal; Vertical
    Height8.625" (21.91 cm)
    Width5.688" (14.45 cm)
    Depth6.688" (16.99 cm)
    Weight3.6 lbs (1.63 kg)
    Front Array Driver Complement(1) 4.5" (11.43 cm) d (Round) Mid/Woofer - Tweeter; (1) 0.75" (1.91 cm) d (Round) Tweeter - Tweeter

    Audio Quality

    Total Frequency Response75 Hz → 25 Hz
    Nominal Impedance8 ohms
    Sensitivity (1 watt @ 1 meter)89 dB

    Swivel Wall/Ceiling Mount Mount

    Mounting Type180° Speed-Lock mounting system
    Available OrientationsHorizontal; Vertical

    External Amplifier

    Recommended Amplifier Power Per Channel10 watts → 80 watts

    Inputs

    EthernetYes
    Speaker Inputs(2) Pair of 5-way Binding Posts - Gold-Plated
    WarningProposition 65 Warning for California Residents