JBL DSX430D Bottom CC JBL DSX430-DN, Amp at Bottom, CC

JBL DSX430D Bottom CC JBL DSX430-DN Dante Column Speaker with Integrated Amplification

The JBL DSX430-DN is a compact line array column speaker built for networked audio distribution in recording studios, broadcast facilities, and post-production environments. Its slim profile and integrated Class D amplification deliver reliable, low-latency monitoring and playback across Dante-networked session spaces, making it ideal for installations where space efficiency and digital audio synchronization are critical to workflow.

Sonic Performance & Coverage

This system delivers 92 dB continuous SPL and 95 dB peak output across a broad 130° horizontal and adjustable vertical coverage pattern, capable of consistent monitoring reach to approximately 50 meters. The 17 full-range 4" transducers and eight 1" dome tweeters produce balanced output across the 130 Hz to 10 kHz frequency range, with dynamic range exceeding 100 dB for capturing detail across recording sessions.

Amplification & Network Connectivity

The integrated Class D amplifier provides 16 × 40W RMS continuous power (470W peak) with a switched-mode power supply supporting both 115V and 230V mains input. Dual Dante digital inputs (primary and secondary 8p RJ-45) enable redundant networked audio delivery at 48 kHz / 32-bit floating point with 3.7 ms latency, keeping monitoring phase-locked with your session timeline, while transformer-balanced analog line inputs via 3-way Phoenix connectors provide fallback connectivity for hybrid studio setups.

Key Features

• 17 × 4" full-range transducers and 8 × 1" dome tweeters
• Integrated Class D amplifier: 16 × 40W RMS continuous, 470W peak
• Frequency response: 130 Hz – 10 kHz (±3 dB)
• Maximum SPL: 92 dB continuous, 95 dB peak (A-weighted at 30m)
• Coverage pattern: 130° horizontal × adjustable vertical
• Typical throw: 50 meters
• Dual Dante digital inputs (primary and secondary RJ-45)
• Transformer-balanced analog line inputs with 3-way Phoenix connectors
• Sample rate: 48 kHz; bit depth: 32-bit floating point; latency: 3.7 ms
• Dimensions: 4350 × 134 × 92 mm; steel enclosure (RAL9010 white/RAL9011 black)
• Net weight: 37 kg (82 lbs)
• Operating temperature range: 0 to 40 °C (32 to 104 °F)

The DSX430-DN combines Dante networking flexibility, integrated amplification, and consistent monitoring performance in a form factor optimized for studio and post-production environments.