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  • QSC AD-C6T-ZB 6.5-inch zero-bezel in-ceiling loudspeaker, front and rear views
  • QSC AD-C6T-ZB in-ceiling loudspeaker, installation views
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QSC AD-C6T-ZB: 6.5-Inch Zero-Bezel In-Ceiling Loudspeaker

Model AD-C6T-ZB

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  • Authorized QSC Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • Zero-bezel magnetic grille, flush with the ceiling
  • 6.5-inch woofer and 0.75-inch aluminium dome tweeter, 65 Hz to 20 kHz
  • 135 degree conical DMT coverage, 106 dB maximum continuous SPL
  • Taps from 7.5 to 60 W with a 16 ohm bypass
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Product Overview

Overview

The QSC AD-C6T-ZB is a 6.5-inch two-way ceiling loudspeaker with a bezel-less grille and a 135 degree coverage pattern. It is the main workhorse of the AD ceiling range: a 6.5-inch woofer with a 0.75-inch aluminium dome tweeter behind a DMT waveguide, 60 W of rated noise power and a flush magnetic grille. It fits a 245 mm cut-out and gives a tidy, frameless result in boardrooms, hotels and offices.

Corporate AV supplies, installs and supports Q-SYS systems from QSC across India. Request a quote for the AD-C6T-ZB with supply, installation and commissioning.

Key features

  • Zero-bezel magnetic grille, flush with the ceiling
  • 6.5-inch woofer and 0.75-inch aluminium dome tweeter, 65 Hz to 20 kHz
  • 135 degree conical DMT coverage, 106 dB maximum continuous SPL
  • Taps from 7.5 to 60 W with a 16 ohm bypass
  • 245 mm cut-out, 4.3 kg

Typical applications

  • Boardrooms and executive offices
  • Hotel lobbies, restaurants and corridors
  • Mixed installs matching other AD speakers
Why choose the AD-C6T-ZB
it is a 6.5-inch zero-bezel two-way ceiling loudspeaker from QSC, it is the frameless 6.5-inch AD ceiling speaker with 135 degree coverage and 60 W of power.
Product Highlights

Key Benefits

Zero-bezel magnetic grille, flush with the ceiling

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

135 degree conical DMT coverage, 106 dB maximum continuous SPL

Taps from 7.5 to 60 W with a 16 ohm bypass

245 mm cut-out, 4.3 kg

Use Cases

Ideal Applications

Boardrooms and executive offices

Hotel lobbies, restaurants and corridors

Mixed installs matching other AD speakers

Technical Details

Technical Specifications

Acoustics
Frequency range 65 Hz - 20 kHz
Coverage (-6 dB) 135 degrees conical DMT
Sensitivity 88 dB
Directivity factor / index 6.5 / 8 dB
Maximum SPL 106 dB continuous, 112 dB peak
Rated noise power / voltage 60 W / 31 V rms
Impedance 16 ohm; 70 V and 100 V taps
Transducers and build
LF transducer 165 mm (6.5-inch) weather-resistant paper cone
HF transducer 19 mm (0.75-inch) aluminium dome
Baffle ABS on a powder-coated steel back can
Ingress protection IP-34, indoor use
Installation
Product dimensions Dia. 280 x 237 mm
Cut-out Dia. 245 mm
Net weight 4.3 kg
Optional accessories AD-MR6 mud ring; AD-C245BG black grille

Documents & Downloads

Datasheet Q-SYS AD-C6T-ZB Data SheetOfficial Biamp data sheet for the AD-C6T-ZB. The PDF may also cover other models in the same range. User Manual Q-SYS AD-C6T-ZB ManualOfficial Biamp manual for the AD-C6T-ZB. The PDF may also cover other models in the same range. CAD Drawing Q-SYS AD-C6T-ZB DrawingsOfficial Biamp drawings for the AD-C6T-ZB. 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-C6T-ZB 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-C6T-ZB?
The QSC AD-C6T-ZB is a 6.5-inch two-way ceiling loudspeaker with a bezel-less grille and a 135 degree coverage pattern. It is the main workhorse of the AD ceiling range: a 6.5-inch woofer with a 0.75-inch aluminium dome tweeter behind a DMT waveguide, 60 W of rated noise power and a flush magnetic grille. It fits a 245 mm cut-out and gives a tidy, frameless result in boardrooms, hotels and offices.
How does the AD-C6T-ZB differ from the AD-C6T-HC and HP?
The HC and HP are higher-power models with a standard bezel and a 120 W rating, with 75 and 120 degree coverage; the ZB is a frameless 60 W model with 135 degree coverage.
What are its transformer taps?
On 70 V: 7.5, 15, 30 and 60 W; on 100 V: 15, 30 and 60 W, plus a 16 ohm bypass.
What cut-out does it need?
A 245 mm (9.65 inch) circular cut-out, 280 mm across and 237 mm deep. An AD-MR6 mud ring is optional.
Is a black grille available?
Yes, as an optional AD-C245BG-BK grille; the speaker ships in signal white (RAL 9003).
How does it compare with the AD-C6T-LPZB?
The sound is the same; the LPZB is a low-profile version only 100 mm deep that needs a larger 305 mm cut-out.
Can Corporate AV supply and install the QSC AD-C6T-ZB 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.