Amplificator de Putere Classe CA M300

Amplificatorul final monobloc CA M-300 face parte din ultima generatie a Seriei Delta si reprezinta versiunea mono a amplificatorului de putere CA-2300. Acesta este dotat cu aceeasi sursa de alimentare (transformator toroidal) pe care o are CA-2300, care insa este folosita de data asta pentru a controla un singur canal inloc de doua. Aceasta rezerva cel putin dubla de curent se transpune printr-o eficienta mult mai ridicata si un raspuns mult mai bun la exploziile de putere. THD 0.002%, raport semnal/zgomot -116 dB, intrare balansata, greutate 34.1 kg. Preamplificatorul recomandat in varianta stereoClasse CP-800 (preamplificator cu DAC) sau in varianta multicanalSSP-800 (processor de sunet 10.2).Our Delta series amplifiers embody all that Class represents: innovation, technological achievement, consummate craftsmanship, and iconic design. But they are not just the latest in the distinguished line of Class amplifiers to be launched since 1980. They are new, revolutionary and unique. Performance first The original Delta series amplifiers won more than critical acclaim. Elite audio professionals use them to master music and movies that the whole world has enjoyed. Our newest amplifiers are even better. Objectively, pure technical measurements prove they deliver our highest performance ever.Subjectively, they simply blow audiences away. The Class design team has created the ultimate environment to amplify an audio signal. The entire amplification process occurs on a single board, creating the most direct and transparent signal path conceivable. Our uniquely miniaturized driver stage is virtually noise free, so every nuance of the original signal reaches the output stage. Here, vast quantities of clean power are controlled with absolute precision. Suddenly, the worlds finest speakers sound even better. Performance fast There is a relationship between temperature and performance but it is widely misunderstood. Audiophiles say that optimal performance is obtained when an amplifier is warmed up, but what does this actually mean? When is it warm enough and when is it too warm? The exposed heatsink fins found on conventional amplifiers are passive.They cant help circuits reach their ideal temperature or keep them there throughout a listening session. They run at a temperature wholly defined by their environment and how loud they are playing. This can be far from ideal. Heat management in Classs new Delta series amplifiers is provided by the ICTunnel (pronounced Icy Tunnel), a sensor- and microprocessor-controlled technology inspired by the heatsinks found in high-power laser and medical equipment. Mounted inside the unit, the ICTunnel actively regulates the amplifier temperature to ensure both optimum performance and reliability. From room temperature, the amplifiers warm up fast. They reach their ideal temperature in less than fifteen minutes and remain there regardless of how hard they are driven. No conventional heatsink can do this. In a Class by itself Ground-breaking performance, prodigious power, sophisticated control and rock-steady reliabilityClasss new Delta series is a giant leap in amplifier design. Thanks to exclusive ICTunnel and audio technologies, only Class amplifiers can consistently deliver top performance and reliability in every installation.All tests un-weighted and 500kHz measurement bandwidth (except SNR). Frequency response 1 Hz100 kHz, -3dB Output power 300W rms into 8 (24.8 dBW) 600W rms into 4 (24.8 dBW) Harmonic Distortion 90dB below fundamental into 4 balanced / single ended Signal to Noise Ratio -116dB at peak output into 8 Measurement Bandwidth: 22 kHz Output impedance 0.015 @ 1 kHz Standby power consumption 1W Rated power consumption 420W @ 1/8th power into 8 Width 17.5 (444mm) Depth 17.52 (445mm) (excluding connectors) Height 8.78 (223mm) Gross weight 87 lb (39.5 kg) Net weight 75 lb (34.0 kg) Mains voltage Specified on rear panel