{"product_id":"dbtechnologies-ia3204r-4-channel-1u-full-rack-dsp-power-amplifier-with-rdnet","title":"dBTechnologies IA3204R 4-Channel Class-D DSP Amplifier With RDNet","description":"\u003cp\u003eThe IA3204R addresses the dual demands of fixed installation and touring applications where a single amplifier platform must support both low-impedance distributed audio and direct-drive speaker loads. Its Class-D topology and power factor correction deliver 3200W total system power while maintaining thermal efficiency in rack-dense environments. Each of the four channels provides independent DSP with compressor and peak limiter stages, enabling precise tuning without external processing.\u003c\/p\u003e\u003cp\u003eRDNet integration via dual Ethernet ports places all gain structure, EQ, and output mode selection under centralized control through AuroraNet software, eliminating front-panel access during system commissioning. The GPIO interface supports contact closure triggers for preset recall or mute functions tied to fire alarm or paging logic. Bridge mode consolidates paired channels into 1500W mono blocks for subwoofer or long-throw applications, while constant voltage taps serve distributed ceiling speaker arrays without external transformers. Factory presets for dBTechnologies loudspeakers provide alignment and protection curves, reducing setup time in known system designs.\u003c\/p\u003e","brand":"DBTech USA Inc","offers":[{"title":"Default Title","offer_id":53546612129976,"sku":"206819","price":3998.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/206819_dBTechnologies-IA3204R-4-Channel-Class-D-DSP-Amplifier-With-RDNet_ALT01sqr.jpg?v=1781554601","url":"https:\/\/soundpro.com\/products\/dbtechnologies-ia3204r-4-channel-1u-full-rack-dsp-power-amplifier-with-rdnet","provider":"SoundPro","version":"1.0","type":"link"}