About

What to Expect from Electro-Voice and Dynacord The Bosch Security Systems, Inc., Communications Systems Division family of brands includes the world’s leading manufacturers of professional audio equipment: Bosch (public address and conferencing); Electro-Voice (loudspeakers, wired and wireless microphones), Dynacord (amplifiers and digital signal processing); RTS (digital matrix, wired and wireless intercom) and Telex (aviation headsets and radio dispatch equipment).Our Public Address area will feature PRAESENSA, which sets a new industry benchmark for mid-to-large applications. It is an advanced and extremely cost-efficient IP-connected system, using a smart-power concept and integrated redundancies, making it perfect for both centralized and decentralized topologies.Our RTS area will feature the new DSPK4 (Digital Speaker Station), which is an IP-based version of its wired analog speaker station predecessor, with several key enhancements, such as high quality digital audio and the use of standard Ethernet, making it compatible and versatile to fit into any environment.Building on the versatility, DSPK4 comes in three different variants: a desktop version, a wall mount version, and a flush mount version. There is a model for every situation. The flush mount version comes with 4-pin female, 4-pin male, or 5-pin female front panel XLR connector. The wall mount and desktop versions have all three XLR connectors. Power the DSPK4 via an external AC/DC power adapter, a DC +24 V terminal block, or by PoE+ / PoE+ + (Power over Ethernet).