JBL IVX-587481 Intellivox 280 Series LoudSpeakers

The JBL IVX‑587481 is a high‑performance active, self‑powered column loudspeaker from JBL’s Intellivox DSX series. It’s designed for installations where clear speech intelligibility and controlled sound coverage are critical, such as auditoriums, lecture halls, houses of worship, conference centers, museums, and large public spaces. This model features advanced beam‑shaping technology and an integrated class‑D amplifier to deliver consistent and even sound coverage over long distances while maintaining clarity for both speech and music.

Key Features

Audio & Performance

• Active, self‑powered column loudspeaker with built‑in amplification

• Designed for clear and even sound coverage up to 35 meters in typical acoustic conditions

• Array of twelve 4‑inch full‑range drivers plus four individually driven 1‑inch horn‑loaded dome tweeters for balanced wide‑band performance

• Advanced vertical beam shaping to focus and control sound dispersion

• Wide horizontal dispersion for uniform audience coverage

• Capable of reproducing extended frequency response suitable for speech and music