The CMS 403ICTE is a wide bandwidth 160-Watt high sensitivity loudspeaker that utilises our third generation Ceiling Monitor System technology (CMS 3.0). Thanks to an all-new proprietary 4″ ICT (Inductive Coupling Technology) point source driver with extended frequency range, the CMS 403ICTE delivers consistent broadband directivity with enhanced intelligibility. ICT drivers provide exceptional long-term reliability – and are ideal for constant-usage applications.
Features
- Full range ceiling loudspeaker for installation applications
- 40 Watts continuous, 160 Watts peak power
- 4″ ICT (Inductive Coupling Technology) point source driver for extended frequency range
- Blind Mount enclosure supplied with integral moulded ABS back can
- Integrated single unit construction for ease of installation
- Adjustable tilt angle with 360° rotation to accommodate difficult loudspeaker placements
- High durability design for constant heavy usage in demanding applications
- Multiple transformer taps for 70 V and 100 V line systems or 16 Ohm direct input
- Low insertion loss 30 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 grille for custom painting
- Self-aligning 3 way clamp mounting system
- Mounting C-ring and ceiling tile rails included
Specifications
Performance
| Frequency response (-3 dB) <sup>(1)</sup> |
110 Hz – 22 kHz |
| Frequency range (-10 dB) <sup>(1)</sup> |
80 Hz – 24 kHz |
| System sensitivity (1 W @ 1 m) <sup>(2)</sup> |
88 dB (1 W = 4 V for 16 Ohms) |
| Nominal Coverage Angle |
90 degrees conical |
| Coverage Angle (1 kHz to 6 kHz) |
120 degrees |
| Directivity Factor (Q) |
5.26 averaged 1 kHz to 6 kHz |
| Directivity Index (DI) |
6.30 averaged 1 kHz to 6 kHz |
| Power Handling <sup>(3)</sup> | |
| Recommended Amplifier Power |
80 W @ 16 Ohms |
| Nominal Impedance (Lo, Z) |
16 Ohms |
| Rated maximum SPL | |
| Transformer Taps (via front rotary switch) | |
| Crossover |
7 kHz inductively coupled |
Transducers
| Dual Concentric point source driver |
100 mm (4.00″) mineral loaded polypropylene |
Physical
| Safety Features |
Safety ring located at rear of enclosure for load bearing safety bond |
| Clamping Design |
Min / Max clamping range: |
| Backcan | |
| Dimensions | |
| Hole cutout diameter |
187 mm (7.36″) |
| Net Weight (ea) |
3.0 kg (6.61 lbs) |
| Included Accessories |
C-Ring, tile-bridge kit, paint mask, cut-out template, grille |
| Optional Accessories |
Plaster (mud) ring |
| Packed Quantity |
2 |
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