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    Monolith by Monoprice M-IWSUB8 8in In-Wall Subwoofer
    Product # 42831
    UPC # 889028170243
    $599.99
    In Stock
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    Qty: 1 $599.99
    Qty: 2-9 $581.99
    Qty: 10-19 $563.99
    Qty: 20-49 $539.99
    Qty: 50+ $509.99
    Key Features
    • 8" passive in‑wall subwoofer
    • Polypropylene cone with rubber surround
    • Heavy‑duty mounting tabs for easy installation
    • Designed to fit within standard 16" wood stud walls
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