DNH Speaker 15W HS-15(T)

This 15W aluminum horn speaker is renowned for both high reliability and superb efficiency. This makes the speaker suitable for all industrial environments and public areas.

Installation, Operation and Maintenance Procedures

• Fasten the bracket to wall with three screws and ensure to use all washers in the same position that the loudspeaker is delivered with. (To isolate the main body from the bracket)
• Open the lid back three screws. Lead cable through cable gland and connect to terminal.
• Screw lid back into place, three screws with a torque of 2 Nm to assure the IP rating.
• To change the position of the loudspeaker, please adjust the bracket (by loosening / tightening the screws) as required.
• For optimum performance, always use the correct voltage / power and operate within the frequency limits as stated.
• The aluminum surface of the loudspeaker should be regularly treated with paint at the same interval as with other similar outdoor equipment.
• Do not open loudspeaker when energized. This loudspeaker is supplied with two years warranty against defective workmanship.