Product features Current Feedback Preamplifier The current feedback type amplifier circuit of the full discrete configuration is adopted as the preamplifier part and the power amplifier part. High amplification circuit with high S / N and low distortion characteristics. Newly developed digital control volume circuit In order to minimize crosstalk between channels and gang error, newly adopted JRC volume control IC with superior characteristics until reaching out of the audible range. Input buffer amplifier The HDAMR-SA 2 is installed in the CD input dedicated buffer and other line input buffer. Instantaneous current supply capability exceeding 45 A Improvement of the current capacity of the power transistor (LAPT), driver transistor and output stage power supply diode, in addition to the optimization of the entire circuit such as strengthening the power supply section, adopting a short power line layout, circuit discrimination, low impedance, , Realize instantaneous current supply capability exceeding 45 A. marantz Musical Phono EQ New development of NF-CR type phono equalizer "marantz Musical Phono EQ" compatible with MM cartridge. Tri-tone control In addition to the low range and the high range, 3 band (BASS / MID / TREBLE) tone control function which can also control the mid range covering the fundamental of the vocal and musical instruments which the human ear is most sensitive is mounted. marantz original speaker terminal Equipped with marantz original speaker terminal (SPKT - 1 +). The brass scraping parts of the core part are as usual, but as a result of the listening test, the surface treatment has been changed from 2 layers of conventional nickel substrate + gold plating to 1 layer of thick nickel plating. Corresponds to cables up to 5 mm in diameter. Detailed description By "Newsbridge"