Speco Technologies 6" In-Ceiling Commercial Speaker with Volume Control - SPG66TC

Deliver crystal-clear background music and paging announcements with the Speco Technologies SPG66TC. Part of Speco’s reliable 86 Series contractor line, this 6-inch in-ceiling speaker combination is engineered for seamless commercial integration, offering localized zone control right from the grille.

Featuring a built-in multi-tap 70V/25V transformer with color-coded leads, the SPG66TC makes multi-speaker runs fast and trouble-free. Its standout feature is a centralized, front-mounted volume control knob that lets you easily adjust audio levels on the fly without needing to access an external wall attenuator or utility closet. Built to last, it pairs a high-impact polystyrene baffle with a clean, off-white modern mesh steel grille to blend naturally into any professional aesthetic.

Product Features:

Convenient Grille-Centered Volume Control: Includes a built-in volume control knob centered directly on the mesh faceplate for effortless localized volume tweaking.
Flexible 70V/25V Transformer: Equipped with a dual 70V/25V transformer featuring clear, colored leads and power taps ranging from 0.25W up to 5W.
Rapid, Secure Installation: Employs heavy-duty dog-ear mounting clamps that lock tightly onto ceiling tiles or drywall, eliminating tedious framing.
Industrial-Grade Durability: Built with a high-impact polystyrene baffle and a modern-style steel mesh grille to handle permanent indoor commercial environments.
NDAA Compliant: Fully compliant with NDAA Section 889 Part B guidelines for government and secure corporate projects.

Technical Specifications:

Speaker Size: 6" Paper Cone Woofer with 0.8" Dual Cone Tweeter
Power Handling: 10W RMS / 15W Max
Frequency Response: 120Hz – 20kHz
Transformer Taps: 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohm bypass
Impedance: 8 Ohms
Sensitivity: 91±3dB (1W/1m)
Conical Dispersion: 120° @ 1000Hz
Magnet Weight: 5 oz.
Ferrite Dimensions: 9” (Diameter) x 3” (Depth)
Cutout Diameter: 7.625”
Minimum Mounting Depth: 2.4”
Weight: 2 lbs.
Color: Off-White