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 |