The HH Electronics SP48 is a fully featured 4-IN/8-OUT digital speaker management system. Featuring 4 analog inputs and 8 analog outputs, each managed by a powerful DSP Engine. Each input channel provides 30 PEQ, gain control, noise gate, RMS compressor and configurable delay. Each output offers up to 7 PEQ and crossover filters. Each output path also features peak limiter, HP/LP Filters, and driver alignment delay. Easy setup is assured with intuitive front panel controls and an interactive LCD display for local setup, or a dedicated PC control interface for remote monitoring and configuration via USB or RS485 and dedicated control software. The SP48 supports a full matrix mixing mode where inputs may be routed/mixed in any ratio to any output. The SP48 loudspeaker processor is the perfect counterpart to any HH speaker system, suitable in an array of applications, such as live sound, indoor/outdoor events, public address, theatrical performance, and touring. It also comes with expertly created audio pre-sets for use with the TNA line array system, for easy setup straight out of the box.