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QSC AD-P4T: 4.5-Inch 2-Way Pendant Loudspeaker

Model AD-P4T

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Availability: In Stock
  • Authorized QSC Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • 4.5-inch woofer and 0.75-inch aluminium dome tweeter, 65 Hz to 20 kHz
  • 150 degree conical DMT coverage
  • Taps 3.75 to 30 W with a 16 ohm bypass; 30 W rated noise power
  • 102 dB continuous, 108 dB peak SPL
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Product Overview

Overview

The QSC AD-P4T is a 4.5-inch two-way pendant loudspeaker with a 150 degree coverage pattern. A small, hanging speaker for spaces with open ceilings, in black or white, with the same AcousticDesign sound as the ceiling and surface models. A 4.5-inch woofer and a 0.75-inch aluminium dome tweeter sit behind a DMT waveguide, and a 70 V and 100 V transformer with a 16 ohm bypass and a sealable input cover make it ready for indoor installs.

Corporate AV supplies, installs and supports Q-SYS systems from QSC across India. Request a quote for the AD-P4T with supply, installation and commissioning.

Key features

  • 4.5-inch woofer and 0.75-inch aluminium dome tweeter, 65 Hz to 20 kHz
  • 150 degree conical DMT coverage
  • Taps 3.75 to 30 W with a 16 ohm bypass; 30 W rated noise power
  • 102 dB continuous, 108 dB peak SPL
  • Black (RAL 9011) or white (RAL 9010), 2.9 kg

Typical applications

  • Open-ceiling cafes, studios and offices
  • Retail floors with exposed structure
  • Meeting rooms wanting a visible, tidy speaker
Why choose the AD-P4T
it is a 4.5-inch two-way pendant loudspeaker from QSC, it is the compact, wide-coverage pendant speaker in the AD range.
Product Highlights

Key Benefits

4.5-inch woofer and 0.75-inch aluminium dome tweeter, 65 Hz to 20 kHz

150 degree conical DMT coverage

Taps 3.75 to 30 W with a 16 ohm bypass; 30 W rated noise power

102 dB continuous, 108 dB peak SPL

Black (RAL 9011) or white (RAL 9010), 2.9 kg

Use Cases

Ideal Applications

Open-ceiling cafes, studios and offices

Retail floors with exposed structure

Meeting rooms wanting a visible, tidy speaker

Technical Details

Technical Specifications

Acoustics
Frequency range 65 Hz - 20 kHz
Coverage (-6 dB) 150 degrees conical DMT
Sensitivity 87.9 dB
Directivity factor / index 4.5 / 6.5 dB
Maximum SPL 102 dB continuous, 108 dB peak
Rated noise power / voltage 30 W / 22 V rms
Impedance 16 ohm; 70 V and 100 V taps
Recommended amplifier 60 W
Transducers and build
LF transducer 114 mm (4.5-inch) weather-treated paper cone
HF transducer 19 mm (0.75-inch) aluminium dome
Enclosure Impact-resistant ABS; powder-coated steel grille
Ingress protection IP-34
Physical
Dimensions Dia. 237 x 272 mm
Net weight 2.9 kg
Included Two quick-link cables, slip-lock fasteners, input cover, grille
Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The AD-P4T From Corporate AV?
  • Genuine QSC stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution

Corporate AV supplies and installs QSC products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the QSC AD-P4T?
The QSC AD-P4T is a 4.5-inch two-way pendant loudspeaker with a 150 degree coverage pattern. A small, hanging speaker for spaces with open ceilings, in black or white, with the same AcousticDesign sound as the ceiling and surface models. A 4.5-inch woofer and a 0.75-inch aluminium dome tweeter sit behind a DMT waveguide, and a 70 V and 100 V transformer with a 16 ohm bypass and a sealable input cover make it ready for indoor installs.
What is supplied for hanging it?
Two quick-link cable assemblies (3.25 m long, 2 mm thick), two slip-lock fasteners, a locking Euroblock connector, a sealable input cover with screws and a snap-fit magnetic grille.
How does it differ from the AD-P6T?
The AD-P4T has a 4.5-inch woofer, 30 W rating and 150 degree coverage; the AD-P6T has a 6.5-inch woofer, 60 W rating and 135 degree coverage with more bass.
What are the taps?
On 70 V 3.75, 7.5, 15 and 30 W; on 100 V 7.5, 15 and 30 W; plus a 16 ohm bypass.
Can it be used outdoors?
It is designed for indoor use with IP-34 ingress protection, suitable for weather-protected outdoor spaces, and operates from -20 to 50 C.
How big is it?
About 237 mm across and 272 mm tall, weighing 2.9 kg, so it is light enough to hang from the supplied quick-link cables on a suitable fixing.
Can Corporate AV supply and install the QSC AD-P4T in India, and how do I get a quote?
Yes. Corporate AV supplies, installs and supports Q-SYS and QSC systems across India, with a site survey, commissioning and after-sales support. Use the Request a Quote button on this page or message us on WhatsApp.