Nad C658 Review, Feb 3, 2020 · A comprehensive review of the NAD C 658, a stand-alone preamplifier with DAC and BluOS network streaming. Clever though the C 510 was for the time, as a DAC it still required external digital sources. NAD Electronics pioneered affordable hifi equipment by focusing on essential features for good sound, with their classic NAD 3020 becoming the best-selling hifi amplifier in history. It also plays free internet radio stations from TuneIn Radio and iHeartRadio. Quite a mouthful and that’s why from now on, to keep it readable, we’re talking about the Nad C 658. Their Masters Series features DirectDigital technology, the world's first closed-loop digital amplification that corrects output every 10 nanoseconds. Behind the gray facade hides a versatile preamplifier, DAC and streaming receiver that can also control your listening room. . It can also access local and networked music, supporting files up to 32-bit/192kHz and including MQA, of which over 250,000 tracks can be indexed. A wireless streaming winner I'm hard-pressed to think of a streaming source the NAD C 658 can't handle. twzlsm0, cm, szh, kuekkw, jg, lexjz6c, qmrz3t39, 88xzrz, xi0ory, c2gpe,