Tannoy CMS 803DC Q 8″ Full Range In-Ceiling Speaker

$549.00

Free Lifetime Technical Assistance
SKU: CMS 803DC Q
Brand: Tannoy

Description

8″ Full Range Ceiling Loudspeaker with Dual
Concentric Driver with Q-Centric Waveguide for Installation Applications (Blind
Mount)

  • 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
  • 10-Year
    Warranty Program*
  • Designed
    and engineered in the U.K.


CMS 3.0 CMS 803DC Q

The CMS 803DC Q is a full bandwidth 360-Watt high sensitivity
loudspeaker that utilises 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 70-degree conical dispersion pattern. Thanks to an all-new
proprietary 8″ Dual Concentric point-source driver with Omnimagnet
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.

Optimised 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 optimised
for use with LAB GRUPPEN LUCIA amplifiers, which accommodate up to 8 CMS Series
loudspeakers per channel.

Performance

Frequency response (-3 dB) (1)

47 Hz –
30 kHz

Frequency range (-10 dB) (1)

40 Hz – 35 kHz BM Backcan

Frequency
range (-10 dB) (1)

41 Hz –
35 kHz PI Backcan

System sensitivity (1 W @ 1 m) (2)

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

Nominal
coverage angle

60
degrees conical

Power handling (3)

Average

90 W

Programme

180 W

Peak

360 W

Recommended amplifi er power

180 W @ 16 Ohms

Nominal
impedance (Lo, Z)

16 Ohms

Rated maximum SPL

Average

113 dB

Peak

119 dB

With
THP60 – average

111 dB

Transformer taps (via front rotary switch)

70 V

60 W
(83 O) / 30 W (165 O) /
15 W (330 O) / 7.5 W (660 O) /
OFF & low impedance operation

100 V

60 W (165 O) / 30 W (330 O) /
15 W (660 O) / OFF & low impedance operation

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

 

Backcan

Zinc
plated steel

Baffle

Reflex loaded UL 94V-0 rated ABS

Grille

Steel,
with weather resistant coating

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

 

Bezel
diameter

319.0
mm (12.56″)

Front of ceiling to rear of backcan

310.5 mm (12.22″)

Front
of ceiling to top of safety loop

327.7
mm (12.90″)

BM model: Front of ceiling to rear of backcan

BM
model: Front of ceiling to top of safety loop

PI model: Front of ceiling surface to rear of speaker unit

PI
model: Front of accessory backcan bezel to top of safety loop

Hole cutout diameter (all models)

295 mm (11.61″)

Net weight (ea)

CMS
803DC BM

CMS 803DC PI

PI
Backcan

Included
accessories

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

Optional accessories

Plaster (mud) ring, Arco grille

Additional information

Weight 0.00000000 lbs

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