QSC AC-S4T ตู้ลำโพงติดผนัง

QSC AC-S4T: Compact 2-Way Wall-Mount Loudspeaker for Commercial Installations

The QSC AC-S4T is a compact 2-way wall-mount loudspeaker designed for high-quality sound reinforcement in commercial environments. Featuring a 4.5-inch woofer and a 1-inch high-frequency driver, it delivers clear and balanced audio suitable for both speech and background music. With support for low-impedance (8 ohms) and 70V/100V distributed audio systems, the AC-S4T offers excellent flexibility for professional installations.

Key Features

• 2-Way Speaker Design:
  Equipped with a 4.5-inch low-frequency driver and a 1-inch tweeter for clear midrange and crisp high frequencies.
• Flexible Connectivity:
  Supports both 8-ohm low-impedance operation and 70V/100V distributed speaker systems.
• Wide Frequency Response:
  Covers a frequency range of 70 Hz – 20 kHz, suitable for voice reproduction and background music.
• Weather-Resistant Design:
  Rated IP44 for protection against dust and water splashes, suitable for semi-outdoor and indoor use.
• Professional Installation Ready:
  Designed for commercial spaces requiring reliable performance and clean aesthetics.

Who Is the QSC AC-S4T For?

• Conference Rooms and Training Facilities:
  Ideal for speech clarity during meetings and presentations.
• Hotels and Commercial Buildings:
  Suitable for lobbies, corridors, and multi-purpose spaces.
• Retail Stores, Restaurants, and Bars:
  Perfect for background music and announcements in public venues.
• Malls and Plazas:
  Designed for distributed audio systems across wide areas.

Conclusion: Reliable Sound for Professional Environments

The QSC AC-S4T combines compact design, clear audio performance, and flexible system compatibility in one professional loudspeaker solution. With its support for both low-impedance and Volt line systems, along with IP44 protection, it is a dependable choice for modern commercial audio installations.