Electro-Voice EVID-C8.1S-G2 8-Inch Ceiling Subwoofer, Pair

The Electro-Voice EVID-C8.1S-G2 is an 8-inch ceiling subwoofer built to deliver deep, reliable bass in commercial ceiling applications. Designed for low profile installation, this model offers exceptional low-end extension, high output, and flexible power control through its selectable transformer taps. Ideal for background music, auditorium floors, or theatres where powerful bass makes a difference.

This subwoofer features an EZ-Install mounting system, bezel-less grille, and a front-baffle wattage tap switch for easy power tuning without disassembly. With steel enclosure and durable ABS baffle, it’s engineered for repeated use and reliable performance. Safety certifications and indoor weather protection ensure it meets the high standards for commercial installations.

For spaces that need more bass than typical ceiling speakers can offer, the EVID-C8.1S-G2 is built to enhance low frequencies, improve speech presence, and add fullness to music playback without requiring bulky external subwoofers.

Key Features

• 8-inch driver in ceiling subwoofer configuration for enhanced bass energy
• Selectable transformer taps: 3.75 W, 7.5 W, 15 W, 30 W, 60 W at 70 V / 100 V lines and 8-ohm bypass
• High continuous power handling at 180 W, capable of up to 600 W peak power
• 360-degree conical coverage for full bass distribution across the listening area
• Includes tile bridge and mounting ring for safe and clean drop ceiling installation
• Front-baffle wattage tap switch for easy power adjustment on site
• Steel enclosure, powder-coated steel grille, and ABS baffle for durability
• Certifications for indoor air-handling spaces, UL and CSA safety ratings, IP34 protection

Technical Specifications

• Frequency Response (-10 dB): 45 Hz – 380 Hz
• Sensitivity (1 W / 1 m): 90 dB SPL
• Power Handling (Continuous / Peak): 180 W / 600 W
• Nominal Impedance: 8 ohm (bypass)
• Transformer Taps (70 V): 60, 30, 15, 7.5, 3.75 W
• Transformer Taps (100 V): 60, 30, 15, 7.5 W
• Coverage Angle: 360° conical
• Connector Type: 4-pin euroblock, with pass-through
• Mounting Cut-Out Diameter: 12.7 in
• Overall Dimensions (Ø × Depth): 13.9 in × 9.9 in
• Mounting Depth: 9.5 in
• Color: White (RAL 9003 Signal White)
• Weight: 16 lb