Ceiling speaker Omnitronic WPC-5S 5.25" 100V line, model WPC-5S

The Omnitronic WPC-5S 5.25" ceiling speaker is engineered for 100V line public address and background-music systems. Designed for flush mounting in suspended or solid ceilings, the WPC-5S provides even sound dispersion while remaining visually unobtrusive. Its compact 5.25-inch driver and dedicated 100V transformer enable straightforward integration into multi-speaker installations for retail, office, hospitality and similar commercial spaces.

Advantages

The WPC-5S offers a compact footprint with consistent audio coverage and easy connection to 100V constant-voltage lines. Its ceiling-mount design reduces visual impact and preserves room aesthetics while providing reliable background music and voice reproduction. The dedicated transformer taps allow power selection to match different room sizes and distribution requirements without additional equipment.

Suitable for

• Background music and paging in retail stores
• Office ambient sound and voice announcements
• Hospitality areas such as lobbies, corridors and dining spaces
• Small to medium public-address zones requiring multiple ceiling units

Key specifications

• Driver size: 5.25-inch woofer
• System type: ceiling-mounted full-range speaker
• Transformer: built-in 100V line transformer with selectable power taps
• Frequency response: suitable for speech and background music reproduction
• Mounting: flush ceiling cut-out installation with grille
• Finish: white grille and bezel for unobtrusive integration

How to use

Install the WPC-5S into a compatible ceiling cut-out and connect to the 100V distribution line using the provided terminal. Select the appropriate transformer tap to set the speaker power according to coverage needs and amplifier capacity. After securing the speaker and attaching the grille, test levels and make final balance adjustments from the central amplifier or zone controller to achieve uniform sound across the listening area.

Usage recommendations

Position speakers to ensure even coverage and avoid placing units too close to each other; observe manufacturer cut-out dimensions and load calculations for 100V systems to prevent overloading the amplifier. For clearer speech intelligibility, use a centrally located zone amplifier and confirm tap settings during commissioning.