Sony MDS-JA555ES – Flagship ES Series MiniDisc Recorder The Sony MDS-JA555ES represents the pinnacle of Sony’s MiniDisc engineering. As the ultimate model in the ES (Elevated Standard) lineup, it was designed with no compromises in sound quality, build precision, or component selection. Built like a high-end analog amplifier, it delivers reference-grade digital recording and playback performance for the most demanding audiophiles. Specifications • Format: MiniDisc (MD) digital recorder/player • Audio DAC: Dual 24-bit Delta-Sigma converters • Frequency Response: 2 Hz – 20 kHz (±0.3 dB) • Signal-to-Noise Ratio: 115 dB • Total Harmonic Distortion (THD): 0.0015% • Inputs: Optical digital, coaxial digital, analog RCA line in • Outputs: Optical digital, coaxial digital, analog RCA line out, headphone jack • Editing Functions: Divide, Combine, Erase, Move, Title input • Dimensions: Approx. 430 × 155 × 390 mm • Weight: Approx. 19 kg Key Features • Sony’s ultimate ES MiniDisc deck, built with audiophile-grade materials and engineering • Copper-plated chassis, heavy-duty frame, and vibration-resistant structure • Dual 24-bit DACs for precise stereo separation and exceptional sound purity • High-capacity toroidal power transformer and fully discrete analog stages • Smooth motorized disc loading with luxury-grade design aesthetics • Comprehensive digital and analog I/O for professional-level integration accessories 　　・　200V to 100V voltage converter and adapter plug Value The Sony MDS-JA555ES stands at the very top of the MiniDisc hierarchy and is regarded as one of the finest digital recorders ever made. Its unmatched construction quality, rarity, and superb sound performance make it a highly collectible piece among vintage audio enthusiasts worldwide. In today’s market, mint or boxed units command premium prices, and its enduring reputation ensures that it remains a reference point for MiniDisc excellence. Moreover, unused items are unlikely to appear on the market any time soon, making them of immeasurable value. Shipping and Precautions The product will be packed and shipped by DHL. Please note that after leaving the jurisdiction of Japan Post, it will be handled by the domestic courier of the destination. Since the packaging is done by an amateur, we cannot guarantee that you will be completely satisfied. It usually takes about 3 weeks for the product to arrive. Import duties are not included in the price or shipping fee and will be borne by the buyer if they occur. Please cooperate in receiving the product as you may receive calls and emails from customs and delivery companies during customs clearance procedures. Please note that if the product is returned, the cost of reshipment will be borne by the buyer, including in cases where we are unable to contact you. We will contact you if the product is returned, but if we do not receive a reply within one month, we will dispose of or reuse the product. We hope that the product arrives safely and that you are satisfied. We appreciate your understanding and cooperation for a smooth transaction.