Description

Description

CMS 603DC BM Full Bandwidth Ceiling Loudspeaker

The CMS 603DC BM is a full bandwidth 320-Watt high sensitivity loudspeaker that utilises our third generation Ceiling Monitor System technology (CMS 3.0). Thanks to an all-new proprietary 6″ Dual Concentric point-source driver with Omnimagnet technology on a Torus Ogive Waveguide, the UL certified CMS 603DC BM delivers wide and consistent broadband directivity with enhanced intelligibility – plus highly accurate and linear response.

Features

  • Full range ceiling loudspeaker for installation applications
  • 80 Watts continuous, 320 Watts peak power
  • Next generation 6″ Dual Concentric driver featuring Omnimagnet technology
  • 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 4 way clamp mounting system
  • Mounting C-ring and ceiling tile rails included

Specifications

Specification Details
Frequency response (-3 dB) BM Backcan 75 Hz – 30 kHz
Frequency range (-10 dB) BM Backcan 50 Hz – 30 kHz
System sensitivity (1 W @ 1 m) 91 dB (1 W = 4 V for 16 Ohms)
Nominal coverage angle 90 degrees conical
Power handling 80 W average, 160 W programme, 320 W peak
Recommended amplifier power 160 W @ 16 Ohms
Nominal impedance 16 Ohms
Rated maximum SPL 110 dB average, 116 dB peak
Transformer taps 70 V: 60 W / 30 W / 15 W / 7.5 W, 100 V: 60 W / 30 W / 15 W
Driver 165 mm (6.5″) Dual Concentric driver with Omnimagnet technology
Enclosure material Zinc plated steel
Grille material Steel with weather resistant coating
Certifications UL-1480, UL-2043, CE
Dimensions Bezel diameter: 274 mm, Depth: 255.8 mm (BM model)
Weight 6.6 kg (BM model), 3.8 kg (PI model)
Included accessories C-Ring, tile-bridge kit, paint mask, cut-out template, grille
Optional accessories Plaster ring, Arco grille
Additional information

Additional information

Brand

EAN