Marantz MD-19
¥ 75,000 (released in 1998)
Commentary
MD deck with Marantz's original audio technology.
Equipped with 20-bit ADC and 24-bit DAC.
It uses the latest version of ATRAC for 24-bit arithmetic processing.
The audio output uses the latest version of Marantz's original HDAM module.
It is equipped with an adaptive high-frequency control technology that improves the reproducibility of the high-frequency range and the natural sound spread.
Uses a low-noise, high-speed discrete power supply circuit.
Equipped with monitor mode which can use MD-19 as a D/A converter.
It is equipped with a sampling rate converter for various digital sources.
Equipped with a balanced volume.
CDTEXT can be displayed and recorded by digital connection with a CD player.
There are 2 color variations, gold and black.
Wireless remote control is included.
This remote control is equipped with a TEL key input function that enables you to enter Katakana characters with the same operation sense as a pager.
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Model Rating
| Type | MD deck |
| Channel | Two stereo channels Monaural 1 channel |
| Frequency characteristic | 5 Hz to 20 kHz ± 0.3 dB |
| Recording system | Magnetic field modulation overwrite system |
| Dynamic range | 98 dB or more |
| Signal-to-noise ratio | 106 dB or more |
| Channel separation | 99 dB or More (1 kHz) |
| Harmonic distortion factor | 0.003% or Less (1 kHz) |
| Wow flutter | Crystal accuracy |
| Error correction system | Advanced Cross Interleaved Solomon Code (ACIRC) |
| Coding | Adaptive Transform Acoustic Coding (ATRAC) |
| Audio output | 2 vrms, stereo |
| Voice input | 250 mVrms, stereo |
| Digital coaxial output | 0.5Vp-p/75 Ω, 1 System (Pin Jack) |
| Digital optical output | -19dBm, 1-line (square optical connector) |
| Digital coaxial input | 0.5Vp-p/75 Ω, 1 System (Pin Jack) |
| Digital optical input | -19dBm, 2 systems (square optical connector) |
| Optical reading system | Laser : AlGaAs Semiconductor Wavelength : 780 nm |
| Signaling system | Sampling frequency : 44.1 kHz Quantization : 16-bit linear / channel |
| Allowable operating temperature | + 5 ° C to + 35 ° C |
| Allowable operating humidity | 5% to 90% (non-condensing) |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 13W (Operating, Electrical Appliance and Material Control Law) |
| Maximum external dimensions | Width 458x Height 86x Depth 320 mm |
| Weight | 6.6kg |
| Attachment | Wireless Remote Control |