Audio amplifier DA50:4

Class D digital amplifier Integrated DSP 4 channels (bridgeable) 4 x 3000W into 4 Ω The DA50:4 is a 4 channel fixed switch-mode frequency class D power amplifier. Four bridgeable channels allow all sorts of configurations of cabling depending on speakers and impedance load. Precise gain and sensitivity setting is obtained via internal digital gain control. The DA50:4 delivers high power and sonic quality thanks to a careful design of all its components. The state-of-the-art switch-mode power technology allows high output power with superior efficiency. The DA50:4 has a very high level of reliability thanks to its numerous protections against clipping, high voltages or current, and driver overexcursion and overheating. Its functional parameters, mains voltage, current draw, impedance load or protection trigger, are monitored and saved. The temperature is carefully controlled by variable-speed forced-air cooling. The DA50:4 is lighter than most amplifiers and fits in only two rack units to ease transport and handling. The device can be configured via its front panel LCD screen, and via PC connexion thanks to its RS45 port and a modern TCP-based protocol. The DA50:4 is a 4-channels amplifier for high power applications. It uses the same internal technology than the DA15:4 but is more powerful, and offers compatible performance. Its integrated 4-channel DSP is based upon the same technology than the DMS48, with a modular control of presets, grouping functionilities and advanced speaker protections.