10 Pieces TOA Canada Back Box for Ceiling Speakers (Model: BB-580)

Toa Canada Back Box for Pc-580r & Pc-580rv Speakers (Model: BB-580) Toa Round Flush-Mount Ceiling Speakers Back BoxPc-580r & Pc-580rv · Knockouts: Four ‘2-way ‘ ½”-¾” knock-outs spaced evenly at 90 degrees around the body , 2” from back, Four mounting straps Finish: · Galvanneal (satin-coat) steel construction, Unpainted Anti-resonance spray coating applied to the interior of the enclosure Dimensions: · 10” inner-diameter at the base, 11-5/8” outer-diameter at the mounting flange, 4” deep Model:SG50003 Country Origin: Made in China 📦 Ships fast from Calgary, Alberta, Canada 🇨🇦 — Open-box Condition (As in the pictures) & fully verified. Professionally packed and dispatched with care for safe delivery. SKU: 2026 Quantity: 10-pieces