■ Product Overview This is the SONY portable DAT recorder/player "TCD-D3". Released in 1991, it's a digital audio tape (DAT) Walkman, a professional-spec machine capable of high-quality recording and playback. It combined portability and high sound quality, and was used in studios and field recordings at the time. ■ Condition This item is currently "untested junk" as there is no way to confirm power-on. It is recommended for those who want to repair it or use it for parts. ■ Product Specifications (Supplemented from online research) - Recording/Playback Method: DAT (Digital Audio Tape), 2ch stereo - Tape Speed: 4.075 / 8.15 mm/s (including LP) - Recording Time: 120 minutes (standard), 240 minutes (LP mode) - Sampling Frequency: 48 / 44.1 / 32 kHz - A/D・D/A Conversion: 16bit (12bit non-linear during LP recording) - Frequency Response: Approximately 20Hz〜22kHz - S/N Ratio・Dynamic Range: Approximately 90dB - THD: Approximately 0.008% (standard mode) - Power Supply: Dedicated Ni-Cd battery pack (BP-D3) or AC adapter (9V) - Body Size: Approximately 85.2 x 40 x 120.1mm Body Weight: Approximately 420g - Included Terminals: 7-pin optical/coaxial digital, analog input/output, headphone jack, etc. This is a perfect item for those looking for field recording or repair purposes. Please use it for parts or after repair. ★ Everything in the photos is included. ★ Please read the product description and be sure to check the condition carefully in the photos before purchasing. ★ Please be sure to confirm that you can prepare the operating environment upon arrival of the product before purchasing. ★ If you have any questions, please contact us from the comment section. ★ Please refrain from purchasing if you are looking for perfection. Management Number: J7KIY