The TEAC NT-505 stands as a masterclass in compact high-end digital audio engineering. Engineered around a true dual-monaural circuit structure incorporating flagship VERITA AK4497 DAC chips on each channel, it delivers an unbelievably low noise floor, ultra-wide channel separation, and stunning dynamic fidelity. Its versatile architecture seamlessly bridges audiophile USB DAC decoding with modern network streaming protocols (including MQA decoding, Roon Readiness, and high-res Bluetooth playback). Built within a rigid A4-sized aluminum chassis with signature side guard bars, the NT-505 remains one of the most revered Japanese compact network players for discerning desktop and main-system audiophiles alike.
The unit has been inspected, and its main functions, including digital inputs, network connectivity, and audio outputs, operate as intended. Cosmetically, it shows signs of normal previous use, including a small nick with minor paint loss on the front panel and light hairline scratches on the top aluminum panel. These are cosmetic signs of use only. Includes the dedicated AC power cable.
| Brand / Manufacturer | TEAC Corporation |
| Model / MPN | NT-505 |
| Circuit Architecture | Dual Monaural Configuration (AKM AK4497 x2) |
| Item Condition Grade | Tested & Fully Operational |
| Operating AC Voltage | 100V AC (Japan Mains Standard) |
| Item Dimensions (Unit) | 11.42 x 3.19 x 9.76 in (290 x 81 x 248 mm) |
| Item Net Weight (Unit) | 8.60 lbs (3.9 kg) |
| Included Accessories | Dedicated AC Power Cable |
| Country of Manufacture | Japan |
| Customized | None |
| Estimated Package Size | Approx. 15.0 x 13.0 x 6.5 in (380 x 330 x 165 mm) |
| Gross Package Mass | Approx. 11.68 lbs (5.3 kg) |
This unit operates natively on 100V AC (Japan Standard Voltage). Buyers operating in regions with different voltage standards (e.g., USA 120V, Europe/UK 230V) must use a high-quality step-down transformer to ensure safe operation and protect internal power supply circuits.