QSC AD-S.SUB-WH 6.5” Surface Subwoofer

Description
Additional Information

Description

(White – 70/100V or Low-Z Installation Subwoofer, High-Pass Output, Wall Bracket Included)

The QSC AD-S.SUB-WH is a professional 6.5-inch surface-mount installation subwoofer designed for the QSC AcousticDesign™ SUB/SAT system. It is engineered to deliver controlled low-frequency reinforcement for background and foreground music applications in commercial environments such as retail spaces, restaurants, hotels, and corporate installations.

Despite its compact size, the AD-S.SUB-WH is designed to add tight, musical bass response that complements QSC satellite speakers. It uses a dual voice-coil design for improved efficiency and thermal performance, allowing stable output even during extended operation in distributed audio systems.

This model supports both 70V/100V constant-voltage systems and low-impedance (Lo-Z) operation, giving installers maximum flexibility for different system designs. It also features built-in high-pass filtered outputs, allowing up to four satellite speakers to be connected directly and properly filtered from low frequencies.

For installation convenience, it includes a wall-mount bracket system, reversible rear panel access, and a design optimized for clean, professional integration into architectural spaces.

Key Features

6.5” surface-mount installation subwoofer (white finish)
Part of QSC AcousticDesign™ SUB/SAT system
Dual voice-coil design for improved efficiency and thermal performance
Supports 70V/100V distributed audio and low-impedance (Lo-Z) operation
4 built-in high-pass filtered outputs for satellite speaker connection
Designed for background and foreground music reinforcement
Compact enclosure for discreet architectural installation
Includes wall-mount bracket system for flexible positioning
Reversible rear panel for easy wiring and service access
Ideal for retail, hospitality, restaurants, offices, and commercial spaces