Active Speaker Set Omnitronic BOB-10A with 4x BOB-4 (model 20000533)

Active speaker set Omnitronic BOB-10A with 4x BOB-4 combines a powered main speaker with four satellite speakers to create a compact multi-speaker arrangement for small PA setups, events and fixed installations. The set is designed for straightforward connectivity and immediate use, providing coverage for speech, background music and small live performances. It is suitable where a simple, space-efficient system is required without complex signal routing.

Advantages

The powered main unit supplies amplification for the satellite speakers, reducing the need for external amplifiers and simplifying system setup. The compact satellite speakers extend coverage while keeping the overall footprint small. The configuration supports clear speech reproduction and balanced background music playback, and is practical for venues with limited space or temporary installations.

Suitable for

• Small events and presentations
• Background music in cafés, shops and lobbies
• Small live performances and rehearsals
• Fixed installations in meeting rooms and multipurpose spaces

Key specifications

• Set composition: one powered main speaker (BOB-10A) and four satellite speakers (BOB-4)
• System type: active PA speaker set with satellite configuration
• Intended use: speech reinforcement, background music, small live sound
• Connectivity: designed for straightforward, immediate connection (powered main supplies satellites)
• Form factor: compact main speaker with compact satellite enclosures for space-efficient deployment

How to use

Place the powered main speaker where amplification and control will be central and position the four satellite speakers to provide even coverage across the listening area. Connect the satellites to the main unit using the supplied or recommended cabling, then connect input sources (mixer, microphone, media player) to the main speaker’s input connectors. Power on the system and adjust level and tone controls on the main unit to suit the venue and content. Perform a sound check at listening positions to confirm even volume and clarity.

Usage recommendations

For best results, position satellites to avoid direct obstructions and maintain reasonable distance from reflective surfaces to reduce unwanted reflections. Keep input levels within the recommended range to prevent distortion and allow headroom for dynamic content. Use this set for applications where speech clarity and unobtrusive background music are primary requirements.