SKU: 6733986996

Tannoy CMS 803DC Q Blind Mount Full Range Ceiling Loudspeaker (Pair, White) - 8"

Sale price$805.50 Regular price$895.00
Save 10%

Pay in installments of $223.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Tannoy CMS 803DC Q Blind Mount Full Range Ceiling Loudspeaker (Pair, White) - 8"The CMS 803DC Q is a full bandwidth 360 Watt high sensitivity loudspeaker that utilizes our third generation Ceiling Monitor System technology (CMS 3. 0). The Q variant of CMS 803DC is specifically designed for high ceiling applications, incorporating an extended waveguide design with a tight, uniform 60 degree conical dispersion pattern. Thanks to an all new proprietary 8" Dual Concentric point source driver with Omni magnet technology on a Torus

The CMS 803DC Q is a full bandwidth 360-Watt high sensitivity loudspeaker that utilizes our third generation Ceiling Monitor System technology (CMS 3.0). The “Q” variant of CMS 803DC is specifically designed for high-ceiling applications, incorporating an extended waveguide design with a tight, uniform 60-degree conical dispersion pattern. Thanks to an all-new proprietary 8" Dual Concentric point-source driver with Omni magnet technology on a Torus Ogive Waveguide, the UL certified CMS 803DC Q delivers more consistent broadband directivity with enhanced intelligibility – plus highly accurate and linear response.

Optimized for Installation
Specifically designed with a 5 way self-aligning clamp system for fast, simple and cost effective installation, CMS 803DC Q features an acoustically enhanced zinc plated steel back can, and a removable locking screw terminal connector with loop-thru functionality. A low-insertion loss 60 W transformer with convenient front panel tap switching, paintable powder coated steel mesh grille with dust protection, two tile support rails and one C-ring are all included. An Arco style grille, which conceals the entire unit for aesthetic purposes, and plaster (mud) ring are available separately.

LAB GRUPPEN Ready
The CMS 803DC Q is finished in semi matt white and optimized for use with LAB GRUPPEN LUCIA amplifiers, which accommodate up to 8 CMS Series loudspeakers per channel.

Features

  • Full range ceiling loudspeaker for installation applications
  • 90 Watts continuous, 360 Watts peak power
  • Next generation 8" Dual Concentric driver featuring Omnimagnet technology
  • Q-Centric waveguide for tighter vertical or horizontal pattern control
  • Torus Ogive waveguide for improved high frequency response and directivity
  • Blind Mount version supplied with acoustically enhanced zinc plated steel back can
  • Integrated single unit construction for ease of installation
  • UL 1480 certified for general signalling systems
  • UL 2043 certified for air-handling spaces
  • Multiple transformer taps for 70 V and 100 V line systems or 16 Ohm direct input
  • Low insertion loss 60 W line transformer with easily accessible tapping switch
  • Optimised for LAB GRUPPEN low impedance LUCIA amplifiers with up to 8 CMS series loudspeakers per channel
  • Semi matt white finish fits unobtrusively in any environment
  • Powder coated UV resistant perforated steel mesh grille with dust protection
  • Removable magnetic grille for custom painting
  • Optional ARCO designer grilles available for minimal architectural impact
  • Self-aligning 5 way clamp mounting system
  • Mounting C-ring and ceiling tile rails included

Specifications

Performance

Frequency response (-3 dB) <sup>(1)</sup>

47 Hz - 30 kHz

Frequency range (-10 dB) <sup>(1)</sup>

40 Hz - 35 kHz BM Backcan

Frequency range (-10 dB) <sup>(1)</sup>

41 Hz - 35 kHz PI Backcan

System sensitivity (1 W @ 1 m) <sup>(2)</sup>

93 dB (1 W = 4 V for 16 Ohms)

Nominal coverage angle

60 degrees conical

Power handling (3)
Rated maximum SPL
Transformer taps (via front rotary switch)

Transducers

Dual concentric point source driver

1 x 200 mm (8.0") Dual Concentric driver, using Omnimagnet technology

Low frequency

44 mm (1.75") voice coil, treated multi fiber paper pulp cone

High frequency

25 mm (1.00") PEI dome

Physical

Enclosure
Safety features

Safety ring located at rear of enclosure for load bearing safety bond

Clamping design

Security toggle clamp Min / Max clamping range 9.5 mm (0.37") / 60 mm (2.36") Recommended clamp torque: 1.5 Nm

Backcan options
Cable entry options

Cable clamp & squeeze connector for conduit up to 22 mm

Conduit knockouts on PI Backcan

Connectors

Removable locking connector with screw terminals with “loop through” facility

Compliance

UL-1480, UL-2043, CE

Physical

Dimensions
Net weight (ea)

8.5 kg (18.74 lbs)

Included accessories

C-Ring, tile-bridge kit, paint mask, cut-out template, grille

Optional accessories

Plaster (mud) ring, Arco grille

Packed quantity

2

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6733986996

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nick
Charlottesville, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
B
Verified Purchase
Bargain Rig
Houston, US
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
D
Verified Purchase
Daniel
Houston, US
★★★★★ 5
Clean and functional
Color: Grey
This room divider is very functional and sturdy for a single-panel divider and stands securely without wobbling. The extra-thick material provides great privacy and helps visually separate the space. The neutral grey color looks clean and modern, blending nicely with my décor. It was easy to set up right out of the box and didn’t require any complicated assembly. The height and width are perfect for creating a defined my home office space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
K
Verified Purchase
Karinakhan
Pawtucket, US
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️
Color: Grey
Very satisfied with this room divider. The construction is sturdy and stable, easy to assemble, and stands firmly without extra support. It separates the space well and provides good privacy. The grey color looks stylish and neat, blending perfectly with the interior. The quality fully met my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
C
Verified Purchase
Charlie L Smith
Waukegan, US
★★★★★ 2
Not so good as expected.
Color: Grey
Pretty poor quality partition. It should hold up to normal indoor ware as long as to don’t touch it. If it is used in a garage (as I did) it will collapse.when subjected to any kind of a breeze at all. I had to reinforce the partition with cross-wires for added support and it was still not enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products