The Powersoft Ottocanali 12K4 is a flagship, ultra-high-density eight-channel power amplifier that combines immense output power with sophisticated onboard DSP and Dante digital audio networking in a compact 2U rack space. It is engineered for the most demanding fixed installations and touring applications where channel count, power, and networked audio are critical. The amplifier delivers a remarkable total power output of up to 12,000 watts, distributed across its eight independently configurable channels, which can drive a combination of low-impedance (Lo-Z) and high-impedance (70V/100V constant voltage) transducers simultaneously. This flexibility allows it to serve as a complete amplification solution for complex systems encompassing main speakers, subwoofers, fills, and distributed ceiling speakers from a single unit.

At the heart of the Ottocanali 12K4 is its comprehensive digital signal processing (DSP) engine. Each channel features fully independent processing, including parametric EQ, crossover filters with a wide selection of slopes and types, high-resolution delay, and advanced dynamics with true peak limiting. The inclusion of Dante networking is a pivotal feature, providing a primary, low-latency, multi-channel digital audio path that eliminates the need for separate analog audio cabling. The amplifier receives up to 64 channels of audio via its dual redundant Ethernet ports, which can be freely routed to any of its eight output channels. This integration simplifies system design, reduces points of failure, and enables seamless control and monitoring from a central software platform like Powersoft's ArmoníaPlus.

Built with Powersoft's advanced class-D amplification and patented PFC (Power Factor Correction) power supply, the amplifier achieves exceptional efficiency and reliability. It is designed for continuous operation with robust thermal management and comprehensive protection circuitry. The rear panel is outfitted with both SpeakON and binding post outputs for flexible loudspeaker connection, while the front panel features a color touchscreen for local monitoring and configuration. As a convergence of raw power, intelligent processing, and modern audio-over-IP transport, the Powersoft Ottocanali 12K4 DSP+Dante represents the pinnacle of integrated amplification, providing system designers with an unparalleled tool for building scalable, high-performance, and easily managed audio infrastructures in large venues, stadiums, worship facilities, and broadcast environments.