JBL DSX430D Top JBL DSX430-DN, Amp at Top

JBL DSX430D Top with Integrated Amplifier

The JBL DSX430D is a professional column loudspeaker system engineered for capturing and reinforcing vocals and spoken word with clarity across mid-to-large recording and live-to-tape sessions. Its compact vertical array design delivers consistent, predictable coverage throughout a venue space while the top-mounted amplifier integration streamlines signal flow and reduces visible cabling in the studio or stage environment. This system represents JBL's approach to achieving even, controlled sound distribution in professional recording and reinforcement applications.

Coverage & Acoustic Performance

The 130-degree horizontal dispersion with adjustable vertical beam shaping ensures uniform sound pressure levels across microphone arrays and audience positions seated at varying distances and angles. The system maintains effective coverage up to 50 meters, making it suitable for large tracking rooms, isolation booths in mastering facilities, and live recording venues requiring long-throw vocal intelligibility and minimal phase complications.

Driver Configuration & Amplification

Thirteen custom-designed 4" loudspeakers paired with eight 1" dome tweeters deliver articulate midrange and presence frequencies that translate clearly to recording chains and mix references. The integrated sixteen-channel class-D amplifier with switched-mode power supply handles signal processing and beam steering parameters directly, eliminating the need for external amplification infrastructure and keeping your signal path transparent and low-latency.

Key Features

• Thirteen 4" custom-designed loudspeaker drivers
• Eight 1" dome tweeters for presence and clarity
• Sixteen-channel class-D amplifier with switched-mode power supply
• 130-degree horizontal dispersion pattern
• Adjustable vertical beam shaping for coverage optimization
• Coverage distance up to 50 meters with consistent SPL
• Weight: 37 kg (81 lbs)
• White RAL 9010 finish
• WinControl software for parameter control and audio processing
• Integrated top-mounted amplifier configuration

The DSX430D combines proven column-array technology with embedded amplification and software control, making it a self-contained solution for professional recording and reinforcement applications requiring reliable speech intelligibility and long-distance coverage with consistent studio-grade reproduction.