Kenwood DPX-8021Mi
デュアルサイズCD/MDレシーバー: The DPX-8021Mi is the one to have out of Kenwood's 9021MPi, 8021Mi and 6021M trio if you actually listen to MiniDisc. It shares the flagship's converter section, third order delta sigma running 20-bit at 128 times oversampling, and the same nine band equaliser spanning 60 Hz to 16 kHz, but skips the 9021MPi's MP3 decoder. That matters less than it sounds, because the MD deck here is the better transport on paper anyway: 0.005% distortion, 93 dB signal to noise and 85 dB separation, beating the CD side outright on distortion. MDLP is supported, with LP2 and LP4 indicators lighting on the display. 50W x 4 with 1.5V pre-outs for going further, and you can even add a remote to control it. Heavy at 3.3 kg, which is usually a good sign.
Bluetooth is included, and tested.
Amplifier has been tested successfully.
MD has been tested and is working successfully.
CD has been tested and is working successfully.
Harness Included.
| DPX-8021Mi KEY FEATURES | |
|---|---|
| Media | MiniDisc with MDLP (LP2 and LP4 playback, indicated on the display) and CD. No MP3 decoding, that was the DPX-9021MPi |
| Tuner | FM/AM. FM 76.0–90.0 MHz (Japan domestic band, 100 kHz steps), AM 522–1,629 kHz (9 kHz steps). FM usable sensitivity 9.3 dBf (0.8 uV/75 ohm), S/N 75 dB mono, selectivity 80 dB or better, stereo separation 40 dB (1 kHz). AM sensitivity 28 dBu |
| Power | 50W x 4 max output, 30W x 4 rated (4 ohm, 1 kHz, 10% THD), pre-out 1.5V into 10 kohm, 600 ohm or less output impedance |
| DSP and EQ | Third order delta sigma 20-bit A/D and D/A converters at 128 times oversampling. Nine band EQ at 60, 120, 250, 500 Hz, 1, 2, 4, 8 and 16 kHz, plus or minus 12 dB in 6 steps |
| MD spec | GaAlAs double hetero laser diode (780 nm), 400 to 900 rpm CLV, 20 Hz–20 kHz (plus or minus 1 dB), THD 0.005% (1 kHz), S/N 93 dB, dynamic range 93 dB, separation 85 dB, wow and flutter below measurable limits |
| CD spec | GaAlAs double hetero laser diode (780 nm), 500 to 200 rpm CLV, 10 Hz–20 kHz (plus or minus 1 dB), THD 0.01% (1 kHz), S/N 95 dB, dynamic range 95 dB, separation 88 dB, wow and flutter below measurable limits |
| Remote support | Supports a wireless IR remote (2 x AAA) |
| Electrical | 14.4V nominal (11 to 16V operating), 10A maximum draw |
| Form factor | Double DIN (2-DIN), 178 x 100 x 155 mm, approx. 3.3 kg |