Overview
CMS 3.0 CMS 603DC PI
The CMS 603DC PI 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 PI delivers wide and consistent broadband directivity with enhanced intelligibility – plus highly accurate and linear response.
Optimised for Installation
Specifically designed with a self-aligning 4 way clamp system for fast, simple and cost effective installation, CMS 603DC PI also features extra clamp extension to accommodate thicker ceiling panels, and a locking design that prevents over-tightening. A convenient front panel tap switch for controlling the 60 W transformer mounted in the optional CMS 603 PI BACKCAN, 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, back can, and plaster (mud) ring are available separately.
LAB GRUPPEN Ready
The CMS 603DC PI 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.
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
Pre-install version supplied without back can (available separately)
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
Performance
| Frequency response (-3 dB) (1) BM Backcan | 75 Hz - 30 kHz |
| Frequency range (-10 dB) (1) BM Backcan | 50 Hz - 30 kHz |
| Frequency range (-10 dB) (1) PI Backcan | 46 Hz - 30 kHz |
| System sensitivity (1 W @ 1 m) (2) | 91 dB (1 W = 4 V for 16 Ohms) |
| Nominal coverage angle | 90 degrees conical |
| Coverage angle (1 kHz to 6 kHz) | — |
| Directivity factor (Q) | — |
| Directivity index (DI) | — |
| Power handling (3) |
Transducers
| Dual concentric point source driver | 1 x 165 mm (6.5") Dual Concentric |
| Low frequency | 44 mm (1.75") voice coil, treated |
| High frequency | 25 mm (1.00") PEI dome |
Physical
| Enclosure | |
| Safety features | Safety ring located at rear of enclosure |
| CMS 603ICT LS | UL 1480 UUMW certifi cation for |
| Clamping design | Security toggle clamp Min / Max |
| Backcan options | |
| Cable entry options | Cable clamp & squeeze connector for |
| Conduit knockouts on PI Backcan | 3 Sets of horizontal positions |
| Connectors | Removable locking connector |
| Compliance | UL-1480, UL-2043, CE |
| Dimensions | |
| Net weight (ea) | |
| Included accessories | C-Ring, tile-bridge kit, paint mask, |
| Optional accessories | Plaster (mud) ring, Arco grille |
| Packed quantity | 2 |
