MONACOR SL-150SW 2 Way Coaxial Wall or Ceiling Speaker Instruction Manual

MONACOR SL-150SW 2-Way Coaxial Wall or Ceiling Speaker

Product Usage Instructions

Applications

• The speaker is designed for PA systems and can be used as a wall or ceiling speaker. It is suitable for voice alarm systems and compliant with EN 54-24.
• The speaker features a transformer for operation in 100 V systems and can also be connected to a low-impedance amplifier output in 8 Ohms mode.

Important Instructions for Use

• The product complies with EU directives and UK legislation, marked with the corresponding symbols.
• Use a soft, damp cloth for cleaning; avoid harsh chemicals. Ensure safe installation and expert repairs to prevent personal or material damage.

Installation

WARNING: Installation involves potential contact with up to 100 V voltage; it must be done by skilled personnel.

1. Turn off the PA amplifier before installing the speaker to avoid voltage on the cable.
2. Mount the bracket securely using suitable materials and then attach the speaker to the bracket using screws.

Frequently Asked Questions

Q: What are the power handling options for the SL-150 speaker?

A: The SL-150 speaker has power handling options of 150 W in 8 Ohms mode and 150 / 75 / 38 W in 100 V systems.

Q: Is the SL-150 speaker suitable for outdoor use?

A: Yes, the SL-150 speaker is suitable for outdoor installation as it features robust, weatherproof ABS housing that is also impact-resistant.

Q: How should I clean the SL-150 speaker?

A: Clean the speaker with a slightly wet, soft cloth. Do not use aggressive detergents or chemicals for cleaning.

PA Speaker

These instructions are intended for installers with specific knowledge of PA technology. Please read the instructions carefully before installation and keep them for later reference.

Applications

• The speaker is specially designed for PA systems and can be used as a wall or ceiling speaker. It is approved for use in voice alarm systems and certified under EN 54-24.
• The speaker is equipped with a transformer for operation in 100 V systems, but in 8 Ω mode, it can also be connected to a low-impedance amplifier output. A rotary switch allows selection between three power taps of the 100 V transformer and 8 Ω mode.
• The 2-way coaxial system used ensures excellent sound quality for both speech and music. The speaker with its robust, weatherproof ABS housing is also suitable for outdoor installation. The housing is ball impact resistant.

Important Instructions for Use

• This product corresponds to all relevant directives of the EU and is therefore marked with. The product corresponds to the relevant UK legislation and is therefore marked with UKCA.
• For cleaning only use a soft cloth, dry or slightly wet; never use aggressive detergents or chemicals.
• No guarantee claims for the product and no liability for any resulting personal damage or material damage will be accepted if the product is not correctly used, or if it is not safely installed or not repaired skillfully.
• If the product is to be put out of opera-tion definitively, dispose of the product under local regulations.

Installation

WARNING During operation, there is a hazard of contact with a dangerous voltage of up to 100 V at the speaker cable. Installation must always be carried out by skilled personnel.

1. Before installing the speaker, switch off the PA amplifier so that the speaker cable will not carry any voltage!
2. Use suitable mounting material to attach the mounting bracket to the desired location. Then hook the speaker into the bracket by means of the two screws on its sides.
3. Pull the connection cable from the amplifier through the cable entry in the cover plate provided.
   • To route a cable to the next speaker, drill open the pre-punched hole in the cover plate for the second cable entry provided, fasten this cable entry at the hole and guide the cable through it.
4. Connect the cable from the amplifier to a terminal “+” and a terminal “−”. Make sure that the polarity of the speaker is the same as that of the other speakers in its speaker zone.
   • If there is a cable to another speaker (see above), connect this cable to the two addi-tional terminals.
5. Use a screwdriver to set the rotary switch to the operating mode: 38 …150 W: power rating (100 V systems) OFF 8 Ω: when connected to a low-impedance amplifier output Important: In position 8 Ω, never operate the speaker in a 100 V system. Risk of damage to the speaker and the amplifier!
   • Always observe the load on the amplifier by all speakers connected. Overload may damage the amplifier!
6. Tighten the screws provided to secure the cover plate and fasten the screw caps of the cable entries to prevent moisture from entering.
7. Align the speaker and fasten the two locking screws. To additionally secure the speaker:
   • On both sides of the speaker, screw one of the hexagon socket screws are provided through the mounting bracket into one of the two threaded holes on the speaker housing.
8. A safety rope is provided for additional and independent safety: Attach the safety rope to the threaded hole underneath the cover plate using the third hexagon socket screw.

Specifications

1 kHz

2 kHz

4 kHz

| 170°/180°

80°/80°

50°/62°

85°/70°

Connection| screw terminals ⌀ 2.5 mm
Admissible ambient temperature range| −25 … +70 °C
IP rating| IP 66
Dimensions (height × width × depth); weight| 305 mm × 315 mm × 350 mm; 11.85 kg

• © MONACOR INTERNATIONAL
• All rights reserved
• A-2151.00.02.06.2024
• MONACOR INTERNATIONAL GmbH & Co. KG
• Zum Falsch 36, 28307 Bremen
• Germany

Documents / Resources

| MONACOR SL-150SW 2 Way Coaxial Wall or Ceiling Speaker [pdf] Instruction Manual
SL-150SW 2 Way Coaxial Wall or Ceiling Speaker, SL-150SW, 2 Way Coaxial Wall or Ceiling Speaker, Coaxial Wall or Ceiling Speaker, Ceiling Speaker, Speaker
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