Tannoy CMS 403DCE

4" Full Range Directional Ceiling Loudspeaker with Dual Concentric Driver for Installation Applications (Blind Mount)
Full range ceiling loudspeaker for installation applications

40 Watts continuous, 160 Watts peak power

Next generation 4" Dual Concentric point source driver featuring Omnimagnet technology

Torus Ogive waveguide for improved high frequency response and directivity

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

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

10-Year Warranty Program*

Designed and engineered in the U.K.

Performance
Frequency response (-3 dB) ⁽¹⁾
110 Hz - 50 kHz BM Backcan

Frequency range (-10 dB) ⁽¹⁾
80 Hz - 54 kHz BM Backcan

System sensitivity (1 W @ 1 m) ⁽²⁾
88 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⁾
Rated maximum SPL
Transformer taps (via front rotary switch)