QSC AD-P4T – AcousticDesign 4.5-Inch 2-Way 30W Pendant Loudspeaker (Black)

Product Overview

The QSC AD-P4T is a 4.5-inch two-way AcousticDesign Series pendant-mount loudspeaker, voiced for tonal consistency with the rest of the AcousticDesign range. It operates on 70V/100V distributed lines or a 16 Ω bypass and delivers broad 150° conical coverage from a DMT waveguide, making it well suited to foreground and background music in open-ceiling commercial spaces. The compact pendant ships with quick-link suspension hardware for fast installation. Available in black.

Product Description

The AD-P4T combines a 4.5-inch weather-treated woofer with a 0.75-inch aluminum dome tweeter on a Directivity Matched Transition (DMT) waveguide, producing broad 150° conical coverage and improved off-axis power across a 65 Hz – 20 kHz (-10 dB) range. It handles 30 W RMS and reaches a peak maximum SPL of 108 dB. A 4-pole Euroblock connector sits under a sealable input cover for easy wiring and moisture protection, and a UV-treated ABS enclosure with a magnetic steel grille keeps the look clean with a blemish-free removable logo. Quick-link cable assemblies and slip-lock fasteners speed pendant suspension. As part of the AcousticDesign Series, the AD-P4T shares a consistent tonal character with the family’s ceiling and surface models, and Intrinsic Correction voicings are available through the Q-SYS Ecosystem and CXD amplifiers. For more output, see the AD-P6T; for added low end, pair with the AD-P.SUB.

Key Features

• 4.5-inch two-way pendant loudspeaker — Woofer plus 0.75-inch aluminum dome tweeter for clear voice and music.
• DMT waveguide, 150° coverage — Broad conical coverage with improved off-axis power.
• 65 Hz – 20 kHz range, 108 dB peak SPL — Handles 30 W RMS for foreground and background reinforcement.
• 70V/100V with 16 Ω bypass — Distributed audio compatible or low-impedance operation.
• Sealable Euroblock input — 4-pole connector under a moisture-protective cover.
• Fast installation — Quick-link cable assemblies and slip-lock fasteners; magnetic steel grille.
• Intrinsic Correction ready — Optimized voicings via the Q-SYS Ecosystem and CXD amplifiers.

Typical Applications

• House of worship — Foreground and background audio in open-ceiling spaces.
• Commercial meeting space — Pendant coverage in exposed-ceiling areas.
• Multi-purpose room — Even coverage where ceiling mounting is impractical.
• Training room — Speech reinforcement and program audio.

Technical Specifications

Frequently Asked Questions

Does it support 70V/100V distributed audio?
Yes. It operates on 70V/100V distributed lines and offers a 16 Ω bypass for low-impedance use.

How wide is its coverage?
The DMT waveguide provides broad 150° conical coverage with improved off-axis power.

How does it compare with the AD-P6T?
The 4.5-inch AD-P4T is more compact with wider 150° coverage, while the 6.5-inch AD-P6T offers more output with 135° coverage. Both share AcousticDesign tonal consistency.

Can it be tuned within a QSC system?
Yes. Intrinsic Correction voicings are available through the Q-SYS Ecosystem and CXD amplifiers.

What about warranty and support?
Refer to QSC warranty terms for coverage. For system design and purchasing questions, contact Creation Networks support.