A sound quality improvement accessory that applies remastering technology performed in recording studios, etc. An analog input audio signal is internally converted into a digital signal, and after performing unique processing, it is converted back to analog audio and output. In terms of sound quality, expressiveness is improved, and smoothness comes out. The exterior is dull and has thin threads. (SATO Wataru)
Maintenance information: 2024.3.26 Operation confirmed
Accessories: power cord
Main specifications: W190 x H56 x D220 mm 0.9 kg
※6 month warranty Denon USB-DAC headphone amplifier. Equipped with a full digital processing headphone amplifier using “DDFA” and a DSD 11.2 MHz and PCM384 kHz/32 bit compatible USB-DAC. It realizes delicate depiction without distortion, accurate sound localization, rich low frequencies, and reproduction that is faithful to the original sound. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.3.26 Operation confirmed
Accessories: instruction manual, connection cord, AC adapter, original box
Main specifications: “DSD” channel/2 channels Playback frequency range 2 Hz to 100 kHz Playback frequency characteristics 2 Hz to 50 kHz (-3 dB) S/N ratio 112 dB (audible band) Dynamic range 105 dB (audible band)
“PCM” channel 2 channel playback frequency range 2 Hz to 96 kHz playback frequency characteristics 2 Hz to 96 kHz S/N ratio 112 dB dynamic range 105 dB analog audio output terminal/headphone output (stereo standard jack) x 1, unbalanced output x 1 digital audio input terminal/USB-B input x 1, optical digital input x 2, coaxial digital input x 1 W180 x H71 x D197mm (when placed horizontally) 1.5 kg
The sound is clear and bright, and it plays particularly popular music very well. This cartridge is suitable for introduction to analog. The exterior is dull and has a feeling of use (Tomoho Asaine)
Maintenance information: 2024.3.26 Operation confirmed
Accessories: none
Main specifications: VM type needle pressure 1.5 g to 2.5 g dead weight 5.8 g
The price has been drastically reduced. 2024/2/12 sales price 45,000 yen There is a slight gap in the volume, and it will be sold as is. The mid-range is thick and powerful, and it is characterized by analog-like sound quality with a moderate sense of range. It effectively gently relaxes hard sound CD players. There is a slight disappearance of characters on the panel display (Kanai Hidetsugu)
Maintenance information: 2024.2.10 Sound output confirmed. There is a slight gap in volume, but it will be sold as is.
Accessories: instruction manual (copy)
Main specifications: 96 kHz.24 bit upconverter built-in DA converter input compatible 32, 44.1, 48, 64, 88.2, 96kHz digital input 3 systems (BNC, optical/XLR, coaxial/coaxial) analog output 1 system (RCA) W225 x H45 x D195 mm 1.12 g
The introductory model of the current model 2022 Marantz CD player is equipped with a 32-bit stereo D/A converter equipped with a digital filter switching function, and you can switch between filter 1 (slow roll off) and filter 2 (sharp roll off) according to the music to be played and your preferences. There are no particularly noticeable scratches on the exterior. Serial MBDJ112274378 (Fujisawa Yukishi)
Maintenance information: 2024.2.24 Operation confirmed
Accessories: remote control, instruction manual, power cord, connection cord
Main specifications: audio output terminal/analog unbalance x 1, coaxial digital x 1, headphone x 1, other input/output terminals, USB (front) x 1, Marantz remote bus (RC-5) input/output x 1, W440 x H105 x D341 mm 6.5 kg
Comes with original box! RME audio interface. A rich 18-in/18-out audio channel, a high-performance digitally controlled preamp, and an AD/DA converter all support operation at 192 kHz. Achieving the performance required in professional settings with a half-rack size body (Sasaki Shota)
Maintenance information: 2024.2.23 Operation confirmed
Accessories: instruction manual, power cable, connection cable, setup disc, original box
Main specifications: maximum 192 kHz compatible coaxial input/output x 1 system maximum 192 kHz (S/MUX4) compatible optical input/output x 1 system analog input/output can be used simultaneously 8 channel AD/DA converter, mixing console, external effects insert function, word clock (BNC) input/output x 1 system MIDI input/output, 2 MIDI input/output systems, W216 x H46 x D145, weight 1.1 kg
※It is cheap because it is in poor condition due to numerous modifications. Heavyweight horizontal audio rack It's sturdy, so it's fine even if you put a super dreadnought analog player on the top plate. The inside is slightly larger, so even slightly larger full-size equipment can be stored. Since there are many modifications such as the exterior, attaching a copper plate to the upper right shelf, attaching a tile mat to the bottom, and attaching a handle to the tray, etc., the shelf on the right side does not come off, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi)
Accessories: none
Main specifications: Overall measurement W1200 x H535 x D572 mm inner dimensions on one side (without shelf board) W530 x H430 x D (top plate 560, medium plate 470, lower stage 560) mm top plate thickness 45 mm shelf board thickness 23 mm weight 69.85 kg
CD player equipped with a DSD-compatible USB-DAC. The high quality playback sound is attractive due to the overwhelming amount of information and detail. The USB-A terminal on the front supports playback of iPods and USB memory devices, and a USB-B terminal (compatible only with PCs of the same age) is mounted on the back. There are scratches on the exterior, front panel, and top plate, overall dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.11.27 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: 192 kHz/32 bit compatible DAC circuit, optical digital input x 1, USB (Type B) x 1, USB (Type A) x 1, analog audio output (L/R) x 1, optical digital output x 1, coaxial digital output x 1, W434 x H134 x D331 mm 8.2 kg
※Shipping service. Special Feature = Listen to the Latest MC Cartridge/Audio Famous Machine Award 2008 Decided/World Speaker Brand Large Aperture Temptation 1/Infatuation with Open Decks/TAD “TAD Reference One” that sounds famous devices/30th anniversary Learn about Dynaudio's great challenge to high definition speakers/Check out Zonotone Cable's ability in analog playback /Type Specific Tube Bulb Amplifier Research High-End Amplifier/Published on H20.1.20/ Posted models: Criterion Analogue Playback System/gyrodec-UNV1/EA-1 2 P-3G/AT33MONO/MC Windfeld/A-S2000/Illusion A7/SC-11S1 SM-11S1/C-600F M-600A/AT33PTG/YC-03S/Model 7000/Celebration MK2/ZYX-4D/ Stradivari/Hyper Eminent/TRV-M88pp/reference-two reference-one/SD-2 KR/The photograph is a sample, so the actual product may be broken and there may be writing etc.
The price has been reduced. 2023/6/1 sales price 25,000 yen A fully discrete genuine analog amplifier designed with an amplifier using a total of 10 pairs of carefully selected transistors without using an operational amplifier. It's lightweight, compact, and useful for portable applications. The exterior has scratches and scratches on the main body (Mizusaki Ryo)
Maintenance Information: 2023.6.1 Sound output confirmed
Accessories: AC adapter, USB cable, silicone band, carrying case, original box
Main specifications: input 3.5mm mini terminal output 3.5mm mini terminal input impedance 30kΩ output 200mW (32Ω) 100mW (50Ω) 50mW (300Ω) 15mW (600Ω) W97 x D46 x H19 mm (including volume knob) weight approx. 117 g
Written by Hiroyoshi Sato/published on 2007/7/1, doesn't your common sense apply from analog to audio PCs? /Explain everything from the history of digital audio to the basics of audio in an easy-to-understand manner. Let's review the essence of audio as a “hobby” once again! The photograph is a sample, so the actual item may be broken or written on it.