The Klipsch Professional PIC-450-T In-Ceiling Speaker (Pair) brings reference-grade commercial audio coverage, exceptional vocal articulation, and multi-voltage system flexibility to ceiling-mounted commercial installations. Engineered for demanding retail environments, corporate offices, restaurants, and hospitality spaces, this high-performance speaker pair combines a 4.5-inch polypropylene woofer, a 0.75-inch titanium compression driver mated to a 90° x 90° Tractrix® horn, an integrated zinc-plated steel backcan, and a multi-tap transformer supporting both 70V/100V distributed lines and direct low-impedance 8-Ohm operation.
Key Features & Innovations
Horn-loaded commercial coverage — the Klipsch Professional PIC-450-T In-Ceiling Speaker (Pair) utilizes proprietary 90° x 90° Tractrix® horn geometry to project highly intelligible, uniform high-frequency sound across large open floor plans.
Multi-tap 70V/100V & 8-Ohm bypass selector — front-baffle switch permits fast adjustment between transformer wattage taps for distributed commercial systems and an 8-Ohm bypass setting for direct low-impedance amplifiers.
0.75-inch Titanium Compression Driver — delivers crisp, fatigue-free high frequencies and exceptional vocal presence required for paging and high-quality background music systems.
Heavy-duty integrated steel backcan — heavy-gauge steel rear chamber controls low-frequency performance, prevents sound bleed into adjacent spaces, and complies with UL commercial plenum standards.
Tile-bridge hardware & paintable grille — comes complete with C-ring support plates and tile rails for drop-tile ceiling grid safety, along with a paintable bezel-free steel grille.
FAQ — PIC-450-T
Are these speakers sold as a pair or individually?
This product listing is for a complete Klipsch Professional PIC-450-T In-Ceiling Speaker (Pair), containing two matching commercial ceiling loudspeakers.
How do I adjust the 70V/100V transformer taps?
The wattage tap selector switch is conveniently located on the front baffle beneath the magnetic grille, allowing easy setting adjustments without removing the speaker from the ceiling.
Are tile bridges included for drop-ceiling installation?
Yes. Heavy-duty C-ring support plates and tile rails are included in the package to properly distribute weight across standard suspended ceiling grid tiles.
Can the grilles be painted to match room finishes?
Yes. The included steel grilles are fully paintable using standard commercial spray paint to blend seamlessly into custom ceiling designs.
Why Buy From Us
Authorized Klipsch Commercial dealer providing 100% factory-authentic professional products with full manufacturer warranty coverage
Commercial audio design specialists available to assist with 70V tap calculations, coverage mapping, and power distribution
Dedicated post-purchase technical support for system commissioning and commercial wiring guidance
Fast, secure shipping with protective heavy-duty packaging on every order
Related & System Matches
Klipsch Commercial 70V/100V power amplifiers and zone mixers
