KOS System 4

KOS System 4 is a complete line array audio system designed for venues of 400–450 persons — event halls, amphitheatres, entertainment arenas and outdoor stages in Poland. The set includes 8 active line array columns KOS ABS and 4 subwoofers KOS Sub 12" delivering consistent, even coverage throughout the venue, while the FlyBar with extension hanger enables professional suspension without dead audio zones.

The system is delivered in an integration-ready configuration: suspension point selection, SPL layout design and post-warranty service are handled by our technical team. VAT invoice, from Poland.

• 8× active column KOS ABS (line array)
• 4× subwoofer KOS Sub 12" (active)
• FlyBar + suspension extension
• Coverage: up to 450 persons

Enquire about a stage audio project tailored to your venue.