Wall or ceiling loudspeaker, 100V, 12W, EN54-24 norm compliant.
Circular in-wall acoustic loudspeaker with two independent A/B systems, consisting of loudspeakers and transformers.
High-efficiency 6 + 6 W system with 100 V linear audio transformers, each with 3-level power selection.
The A/B loudspeaker guarantees redundancy,with two independent lines and amplifiers, in the event of failure of
amplifier or line A, the other loudspeaker receives the audio signal from line B.
Metal frame and protection dome, ceramic terminals with separate thermal fuses.

Model CS-612EN
Standards EN54-24:2008
Speaker Unit: 3''*2
Transformer 100V, 6W - 3W - 1,5W
Frequency response (-10dB)  200 - 20000Hz
Sensitivity (@1m, 1W)  87.5 dB - A / B, (2  loudspeakers  93.6 - A + B)
Dispersion at 2kHz (HxV) 90°x 90° - A / B, (2  loudspeakers  87°x180° - A + B)
SPL max (@1m, Pmax) 94.4 dB - A / B (2  loudspeakers  100.6 - A + B)
Nominal power  6+6W
Nominal impedance 1666Ω (6W) - 3333Ω (3W) - 6666Ω (1.5W)
Dimensions H-W-D  210 mm – 114 mm -Hole diameter 187 mm
Weight  1.7 kg
Material  Steel
Connections  Ceramic connector with thermal fuse