QSC 6.5" Small-Format Passive Pendant Subwoofer (White) - AD-P.SUB-WH

Product Overview

The QSC AD-P.SUB-WH is a 6.5-inch passive pendant subwoofer built to add low-frequency depth to open-ceiling commercial audio systems where conduit-mounted satellites handle the mid and high range. As part of the AcousticDesign SUB/SAT family, this pendant subwoofer integrates with QSC commercial installation systems and pairs with AcousticDesign satellite loudspeakers for distributed background music. It is voiced to maintain clarity at low listening levels, which suits retail, hospitality, and commercial meeting spaces.

Product Description

Integrators specifying a QSC AD-P.SUB pendant subwoofer gain a sealed, fully integrated low-frequency module for 70/100V distributed audio and 4-ohm low-impedance deployments. A low-saturation, low-loss transformer offers selectable taps with a 4-ohm bypass, while a dual voice-coil design improves thermal dissipation for higher sustained output. Four built-in high-pass filtered outputs feed up to four AcousticDesign satellites, reducing amplifier channel count and simplifying commercial installation wiring. Locking 4-pole Euroblock connectors and supplied quick-link cable assemblies speed AV system integration on the job site. The AD-P.SUB pairs naturally with QSC AD-C.SAT and AD-S.SAT satellites; see the matching AcousticDesign ceiling satellites to complete the system.

Key Features

• Dual voice-coil driver — The 6.5-inch dual voice-coil design improves thermal dissipation for higher sustained output in continuous background music use.
• 70/100V transformer — A low-saturation, low-loss transformer with selectable taps and 4-ohm bypass supports both distributed and low-impedance commercial systems.
• Four satellite outputs — Four built-in high-pass filtered outputs drive up to four AcousticDesign satellites from a single subwoofer, cutting amplifier channel count.
• Locking Euroblock connectors — Locking 4-pole Euroblock terminals keep field wiring secure in permanent installations.
• Pendant installation hardware — Supplied quick-link cable assemblies and slip-lock fasteners speed open-ceiling pendant mounting.
• UL1480 certified — UL1480 certification supports use in commercial signaling and distributed sound installations.

Typical Applications

• Commercial meeting space
• Multi-purpose room
• House of worship
• Auditorium

Technical Specifications

Frequently Asked Questions

Which satellites work with the AD-P.SUB?
Any AcousticDesign SUB/SAT satellite, including the AD-C.SAT and AD-S.SAT, can be paired with the AD-P.SUB through its high-pass filtered outputs.

Can the AD-P.SUB run on a 70V/100V distributed system?
Yes. The onboard transformer supports 70V and 100V distributed audio, with a 4-ohm bypass tap for low-impedance use.

How does it integrate with a Q-SYS system?
Intrinsic Correction voicings for the AcousticDesign Series are available through the Q-SYS Platform and CXD-Q amplifiers for tuned performance.

What is the warranty?
Refer to QSC's published warranty terms for AcousticDesign loudspeakers, or contact Creation Networks support for current coverage details.