← QSC Products in India
  • QSC AD-S5T 5.25-inch surface-mount loudspeaker in black, front view
  • QSC AD-S5T surface-mount loudspeaker in white, front view
1 2

QSC AD-S5T: 5.25-Inch 2-Way 115 Degree Surface-Mount Loudspeaker

Model AD-S5T

Request a Quote
Availability: In Stock
Request a Quote Chat on WhatsApp
  • Authorized QSC Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • 5.25-inch woofer and 1-inch damped fabric dome tweeter, 60 Hz to 20 kHz
  • 115 degree conical DMT coverage, directivity index 7 dB
  • 106 dB continuous, 112 dB peak SPL; 86 dB sensitivity
  • Taps 7.5 to 60 W on 70 V and 100 V (100 V from 15 W), bypass; 100 W rated
Background Music Systems for Business Part of our complete AV solutions Explore Solutions
View full details
Product Overview

Overview

The QSC AD-S5T is a 5.25-inch two-way surface-mount loudspeaker with a 115 degree DMT pattern and 100 W of rated power. It sits between the 4.5-inch and 6.5-inch AD models: a 5.25-inch paper-cone woofer and a 1-inch damped fabric dome tweeter behind a DMT waveguide, 60 Hz to 20 kHz, with taps up to 60 W and an IP-54 weather rating for covered outdoor spots.

Corporate AV supplies, installs and supports Q-SYS systems from QSC across India. Request a quote for the AD-S5T with supply, installation and commissioning.

Key features

  • 5.25-inch woofer and 1-inch damped fabric dome tweeter, 60 Hz to 20 kHz
  • 115 degree conical DMT coverage, directivity index 7 dB
  • 106 dB continuous, 112 dB peak SPL; 86 dB sensitivity
  • Taps 7.5 to 60 W on 70 V and 100 V (100 V from 15 W), bypass; 100 W rated
  • IP-54, indoor or outdoor, X-Mount bracket

Typical applications

  • Cafes, restaurants and covered terraces
  • Gyms and retail floors
  • Meeting rooms needing a mid-size surface speaker
Why choose the AD-S5T
it is a 5.25-inch two-way weather-resistant surface-mount loudspeaker from QSC, it fills the gap between the 4.5-inch and 6.5-inch AD surface speakers with 100 W handling.
Product Highlights

Key Benefits

5.25-inch woofer and 1-inch damped fabric dome tweeter, 60 Hz to 20 kHz

115 degree conical DMT coverage, directivity index 7 dB

106 dB continuous, 112 dB peak SPL; 86 dB sensitivity

Taps 7.5 to 60 W on 70 V and 100 V (100 V from 15 W), bypass; 100 W rated

IP-54, indoor or outdoor, X-Mount bracket

Use Cases

Ideal Applications

Cafes, restaurants and covered terraces

Gyms and retail floors

Meeting rooms needing a mid-size surface speaker

Technical Details

Technical Specifications

Acoustics
Frequency range 60 Hz - 20 kHz
Sensitivity 86 dB SPL
Coverage 115 degrees conical DMT
Directivity factor / index 6.9 / 7 dB
Maximum SPL 106 dB continuous, 112 dB peak
Rated noise power 100 W
Impedance 8 ohm; 70 V and 100 V taps
Transducers and build
LF transducer 5.25-inch paper cone woofer, 1-inch voice coil
HF transducer 1-inch damped fabric dome tweeter
Enclosure Painted ABS; powder-coated aluminium grille and X-Mount
Ingress protection IP-54; indoor and outdoor use
Physical
Dimensions (H x W x D) 286 x 175 x 174 mm

Documents & Downloads

Datasheet Q-SYS AD-S5T Data SheetOfficial Biamp data sheet for the AD-S5T. The PDF may also cover other models in the same range. CAD Drawing Q-SYS AD-S5T DrawingsOfficial Biamp drawings for the AD-S5T. The PDF may also cover other models in the same range.

Related Solutions

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-S5T 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
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
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-S5T?
The QSC AD-S5T is a 5.25-inch two-way surface-mount loudspeaker with a 115 degree DMT pattern and 100 W of rated power. It sits between the 4.5-inch and 6.5-inch AD models: a 5.25-inch paper-cone woofer and a 1-inch damped fabric dome tweeter behind a DMT waveguide, 60 Hz to 20 kHz, with taps up to 60 W and an IP-54 weather rating for covered outdoor spots.
What are the taps on the AD-S5T?
On 70 V: 7.5, 15, 30 and 60 W; on 100 V: 15, 30 and 60 W; plus a bypass for low-impedance use.
Is it weather-resistant?
Yes. It carries an IP-54 rating and is designed for indoor and outdoor use, with powder-coated aluminium grille and X-Mount.
How does it compare with the AD-S6T?
The AD-S5T is a 5.25-inch model of 100 W with 115 degree coverage and 106 dB; the AD-S6T has a 6.5-inch woofer, 150 W, 105 degree coverage and 110 dB.
What size is it?
The body measures about 286 x 175 x 174 mm; Q-SYS publishes the full dimensions and mounting drawing in the data sheet and drawing files on this page.
Which colours does it come in?
Black and white versions are both shown on the Q-SYS product page, and the images on this page show both finishes.
Can Corporate AV supply and install the QSC AD-S5T 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.