JBL DS430D Bottom CC JBL DS430-DN, Amp at Bottom, CC

JBL Intellivox DS430D Powered Column Loudspeaker

The JBL DS430D is a compact, networked column speaker engineered for speech-intelligibility applications in medium-throw installations. Its slim 5.3-inch profile and 37kg weight make it practical for mounting in tight spaces while delivering consistent coverage across large venues. Built around Dante digital networking, this powered system integrates seamlessly into modern AV infrastructures without requiring analog infrastructure.

Audio Performance & Coverage

Seventeen 4-inch full-range transducers deliver a 92 dB continuous SPL and 95 dB peak SPL at 30 meters, with a 130° horizontal × adjustable vertical coverage pattern suited to distributed installations. The frequency response of 130–10 kHz (±3 dB) and dynamic range exceeding 100 dB prioritize clarity and speech articulation across the audible spectrum.

Amplification & Connectivity

A Class D amplifier rated at 16 × 40W RMS continuous (4 Ohm) with 470W peak power drives the array with efficiency and minimal heat generation. Dual Dante RJ-45 inputs (primary and secondary) provide redundant networked audio at 48 kHz sample rate with 32-bit floating-point processing and 3.7 ms latency, while a transformer-balanced analog input on 3-way Phoenix connectors ensures legacy compatibility.

Key Features

• 17 × 4" full-range transducer array
• Class D amplifier: 16 × 40W RMS continuous, 470W peak
• Frequency response: 130–10 kHz (±3 dB)
• Max SPL: 92 dB continuous, 95 dB peak at 30m
• 130° horizontal × adjustable vertical coverage
• Dante networking with dual redundant RJ-45 inputs
• Transformer-balanced analog line input (Phoenix connectors)
• 32-bit floating-point DSP, 48 kHz sample rate, 3.7 ms latency
• Steel enclosure: white body (RAL9010), black baffle (RAL9011)
• Dimensions: 4350 × 134 × 92 mm (171.3 × 5.3 × 3.6")
• Net weight: 37 kg (82 lbs)
• Operating temperature: 0–40 °C; universal mains 115–230V, 3-pin IEC connector

The DS430D combines networked flexibility with high-intelligibility output in a form factor that fits standard mounting infrastructure, making it a dependable choice for corporate facilities, transit systems, and venues requiring distributed speech reinforcement.