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Sound Projector standard aluminium
RL-1 - RL-8

Sound projectors offered in 4 versions, thus granting a homogeneous design for all applications. Equipment includes a multi-position swivel bracket for wall and ceiling mounting, furthermore a rigid mounting set for installation in ceilings
allowing a vertically downwards directed sound radiation. Delivery of the pendulum version includes 3 m cable and canopy. The wall fitting version is the dipole with 2 x 6 W.

Datasheet [pdf] 125 kb

Technical data

Typ RL-1 RL-2 RL-3 RL-4
         
load rating 6W/100V 6W/100V 6W/100V 6W/100V
impedance 1667 Ω 1667 Ω 1667 Ω 1667 Ω
transformer matching 6 / 3 / 1,5W 6 / 3 / 1,5W 6 / 3 / 1,5W 6 / 3 / 1,5W
sound pressure level (1W/1m) 93dB 93dB 93dB 93dB
max. sound pressure level (1m) 101dB 101dB 101dB 101dB
frequency range (-10dB) 70-19000 Hz 70-19000 Hz 70-19000 Hz 70-19000 Hz
transmission angle 130° 130° 130° 130°
dimensions (mm) Ø 144x210 Ø 144x210 Ø 144x210 Ø 144x210
montage Aluminium bracket Aluminium bracket rigid bracket rigid bracket
weight 2,6kg 2,6kg 2,6kg 2,6kg
connection 4-core cable 1,5m 4-core cable 1,5m 4-pole press connector 4-pole press connector
color silver RAL9006 white RAL9010 silver RAL9006 white RAL9010
         
         
Typ RL-5 RL-6 RL-7 RL-8
load rating 6W/100V 6W/100V 2x 6W/100V 2x 6W/100V
impedance 1667 Ω 1667 Ω 833 Ω 833 Ω
transformer matching 6 / 3 / 1,5W 6 / 3 / 1,5W 12 / 6 / 3W 12 / 6 / 3W
sound pressure level (1W/1m) 93dB 93dB 93dB p. Seite 93dB p. Seite
max. sound pressure level (1m) 101dB 101dB 101dB p. Seite 101dB p. Seite
frequency range (-10dB) 70-19000 Hz 70-19000 Hz 70-19000 Hz 70-19000 Hz
transmission angle 130° 130° 160° 160°
dimensions (mm) Ø 144x210 Ø 144x210 Ø 144x210 Ø 144x210
montage pendulum pendulum wall bracket wall bracket
weight 2,6kg 2,6kg 2,9kg 2,9kg
connection 4-core cable 3m 4-core cable 3m 4-core cable 1,5m 4-core cable 1,5m
color silver RAL9006 white RAL9010 silver RAL9006 white RAL9010