BOSCH PLENA SYSTEM PRE-AMPLIFIER LBB1925-10 6-ZONE Power amplifier SGCCTV Security Package Public Address Installation Singapore PA SYSTEM Repair Service

CHOICECYCLE OFFERS THE BEST BOSCH PLENA SYSTEM PRE-AMPLIFIER LBB1925-10 6-ZONE Power amplifier SGCCTV Security Package Public Address Installation Singapore PA SYSTEM Repair Service

• Six-zone system pre-amplifier, with single or dual channel operation
• Two input channels for call stations
• Universal input for microphone/line, with speech optimized tone control
• Three inputs for BGM selection and music optimized tone control
• Front panel zone selection for BGM and call station zone selection for calls
• PC and trigger inputs for automated calls, alarm tones and chimes to selected zones

The BOSCH PLENA System Pre-Amplifier LBB1925-10 and its associated components offer a range of features, functions, benefits, and advantages for public address systems. Here’s an overview:

Features:

1. 6-Zone Control: Allows independent control of six different zones, making it suitable for multi-area installations.
2. Multiple Inputs: Equipped with multiple microphone and line inputs for flexible source integration.
3. Priority Settings: Offers priority levels for inputs, ensuring important announcements override background audio.
4. Built-in Chime: Includes a pre-announcement chime for alerting listeners before making announcements.
5. Tone Control: Provides bass and treble controls for adjusting the sound quality.
6. Emergency Override: Ensures important emergency announcements are heard clearly across all zones.
7. Remote Control: Allows for remote operation and control via additional accessories.

Functions:

1. Public Address: Facilitates clear and effective communication across multiple zones.
2. Background Music: Supports playing background music while managing priority announcements.
3. Paging: Enables paging to specific zones or all zones simultaneously.
4. Emergency Announcements: Provides a dedicated function for overriding normal operation during emergencies.
5. Volume Control: Allows independent volume adjustment for each zone.
6. Integration: Can be integrated with other BOSCH security and communication systems.

Benefits:

1. Enhanced Communication: Ensures messages are clearly conveyed to specific zones or the entire facility.
2. Flexibility: The multi-zone control and multiple input options provide flexibility in installation and operation.
3. User-Friendly: Easy to operate with straightforward controls and clear indicators.
4. Reliability: Built by BOSCH, known for high-quality and reliable products.
5. Safety: Emergency override and priority settings enhance safety by ensuring critical messages are heard.

Advantages:

1. Scalability: Suitable for both small and large installations, allowing for future expansion.
2. Quality: High-quality audio output ensures messages are clear and intelligible.
3. Durability: Robust construction designed for long-term use in various environments.
4. Comprehensive Support: Backed by BOSCH’s extensive support and service network.
5. Professional Installation: The SGCCTV Security Package ensures professional installation, optimizing system performance and reliability.

Public Address Installation and Repair Services in Singapore:

• Installation: Professional installation services ensure the system is set up correctly for optimal performance and coverage.
• Repair Services: Prompt and efficient repair services minimize downtime, ensuring the public address system remains operational.
• Maintenance: Regular maintenance services to keep the system in top condition, preventing potential issues and extending its lifespan.

By leveraging these features, functions, benefits, and advantages, the BOSCH PLENA System Pre-Amplifier LBB1925-10 offers a comprehensive solution for effective public address communication in various settings.

BOSCH PLENA SYSTEM PRE-AMPLIFIER LBB1925-10 6-ZONE Power amplifier SGCCTV Security Package Public Address Installation Singapore PA SYSTEM Repair Service

Potential Users:

• Transportation Hubs:
  • Airports: Ensure clear and effective communication for passenger announcements, security alerts, and emergency notifications.
  • Train Stations: Provide audible information for train arrivals/departures, platform changes, and emergency announcements.
  • Bus Terminals: Manage crowd control and safety with clear voice announcements during peak times and emergencies.
• Public Buildings and Institutions:
  • Government Offices: Facilitate clear communication for government announcements, emergency procedures, and public safety alerts.
  • Courthouses: Ensure effective communication of courtroom schedules, procedural announcements, and security alerts.
  • Libraries and Museums: Provide clear audio for visitor guidance, event announcements, and emergency protocols.
• Educational Facilities:
  • Schools and Universities: Support campus-wide communication for class changes, event notifications, emergency drills, and lockdown procedures.
  • Dormitories: Ensure safety with clear communication for fire drills, building evacuations, and security alerts.
• Commercial and Retail Spaces:
  • Shopping Malls: Provide public announcements, emergency notifications, and security alerts to shoppers, tenants, and employees.
  • Supermarkets: Manage customer flow and safety with clear audio announcements for promotions, closures, and emergency situations.
• Healthcare Facilities:
  • Hospitals and Clinics: Enhance patient care and safety with clear communication of hospital announcements, emergency codes, and procedural instructions.
  • Nursing Homes: Ensure resident safety with audible alerts for emergencies and routine notifications.
• Entertainment Venues:
  • Stadiums and Arenas: Manage large crowds with clear announcements for events, security procedures, and emergency evacuations.
  • Theaters and Concert Halls: Enhance audience experience with clear audio for announcements, event details, and safety instructions.
• Industrial and Manufacturing Sites:
  • Factories and Warehouses: Ensure worker safety with clear communication of operational announcements, safety alerts, and emergency procedures.
  • Production Facilities: Manage workflow and safety with audible notifications for equipment status, production changes, and emergency protocols.
• Hospitality Industry:
  • Hotels and Resorts: Provide clear communication for guest services, event announcements, emergency procedures, and security alerts.
  • Conference Centers: Manage events and conferences with clear audio for session announcements, schedule changes, and emergency notifications.
• Residential Complexes and Gated Communities:
  • Apartment Buildings: Enhance resident safety with clear communication of building announcements, security alerts, and emergency procedures.
  • Gated Communities: Manage security and safety with audible notifications for entry protocols, community events, and emergency situations.
• Government and Public Safety Agencies:
  • Police Stations: Support public safety with clear communication of emergency alerts, law enforcement announcements, and community notifications.
  • Fire Stations: Facilitate rapid response with clear audio for fire alarms, emergency dispatches, and safety protocols.

BOSCH PLENA SYSTEM PRE-AMPLIFIER LBB1925-10 6-ZONE Power amplifier SGCCTV Security Package Public Address Installation Singapore PA SYSTEM Repair Service

The Plena system pre-amplifier is a versatile, high performance unit with call and mono BGM (background music). It fulfills a wide variety of public address requirements at a surprisingly low cost.
It can provide dual channel operation for simultaneous calls and BGM for up to six different zones, using two Plena amplifiers.
Functions
The call channel provides two inputs for the Plena call stations, LBB 1941/00 (all-call) or LBB 1946/00 (six zone), with loop-through capability, and universal, balanced input.
One is a 3-pin XLR connector for microphone or line level (selectable), and the other is a 5-pin DIN-connector with all‑call priority contact, which may also be used to start one of the available chime attention signals.
The microphone input has a selectable speech filter for improved intelligibility, a volume control, and bass and treble tone controls with shelving characteristics optimized for speech.
The call channel is available on the balanced XLR master output.
The BGM channel provides three inputs on stereo cinch-connectors, converted to mono, with front panel selection, volume control and bass and treble tone controls with shelving characteristics optimized for music.
The BGM channel has a direct output on balanced XLR for dual channel operation. It can also feed the master output, with the lowest priority, for single channel operation.
Zone selector switches on the front panel control the BGM routing. An overload protected 24 VDC output provides power for driving external relays, often making an external power supply unnecessary.
An emergency/telephone input with signal level detector (VOX) and volume preset has the highest priority to all zones.
Two trigger inputs (contact closure) activate alarm or time signals to pre-selected zones. Many different chime tones are available.
A PC audio input with RS-232 control provides software controlled zone configuration, or automatic messaging in combination with the LBB 1965/00 Plena Message Manager. There are six levels of priority available for BGM, microphone, call stations, trigger inputs and emergency input. A set of relays directs the amplifier output(s) to different loudspeaker groups (zone switching).

BOSCH PLENA SYSTEM PRE-AMPLIFIER LBB1925-10 6-ZONE Power amplifier SGCCTV Security Package Public Address Installation Singapore PA SYSTEM Repair Service