TEAC Audio NT-505-X USB DAC/Network Player/Preamp - Black

Product Description

The TEAC NT-505-X USB DAC/Network Player is a flagship, dual-monaural audio component designed for audiophiles seeking high-resolution sound and versatile connectivity. Featuring two ESS Technology ES9038Q2M SABRE32 Reference DACs, it supports up to 22.5 MHz DSD and 768 kHz/32-bit PCM, with full MQA decoding for studio-master quality. Its dual-monaural circuitry, powered by two high-capacity toroidal transformers, ensures exceptional channel separation and minimal interference. Supporting streaming services like TIDAL, Qobuz, and Spotify Connect, plus Roon Ready compatibility, it offers seamless network playback. With balanced XLR outputs, a high-performance headphone amp, and a compact A4-sized chassis with patent-pending ‘Pin-Point’ feet, the NT-505-X delivers pristine audio and modern elegance, reflecting TEAC’s 70-year legacy of audio excellence.  

Key Features  

• Dual ESS SABRE DACs: Two ES9038Q2M DACs (one per channel) with 32-bit HyperStream® II architecture and Time Domain Jitter Eliminator deliver outstanding dynamic range and precise audio playback.  
  
• High-Resolution Audio: Supports PCM up to 768 kHz/32-bit, DSD up to 22.5 MHz, and full MQA decoding for CD and streaming sources, ensuring lifelike sound. 
  
• Dual-Monaural Design: Independent toroidal transformers and circuits for left/right channels minimize interference, enhancing signal-to-noise ratio and soundstage.  
  
• Versatile Streaming: Streams TIDAL, Qobuz, Spotify Connect, and local files via Wi-Fi/Ethernet, with Roon Ready and OpenHome support for multi-room playback and gapless playback via TEAC HR Streamer app.  
  
• TEAC-QVCS Volume Control: Four discrete circuits (L+, L–, R+, R–) enable 0.5 dB volume adjustments, reducing noise and ensuring precise control for speakers or headphones.  
  
• TEAC-HCLD2 Headphone Amp: Delivers 500 mW + 500 mW (32 ohms) with ground-separate connection, supporting high-impedance headphones (16–600 ohms) for clear, wide soundstages.  
  
• Bulk Pet USB Technology: Four transfer modes stabilize data transmission, reducing audio dropouts and tailoring sound characteristics for USB sources.  
  
• RDOT-NEO Upconversion: Converts PCM signals up to 384 kHz/32-bit or 24.5 MHz DSD, enhancing resolution with five PCM and two DSD filter options.  
  
• Robust Connectivity: Includes USB (Type B), 2 optical, 2 coaxial, 1 front combo (optical/coaxial), balanced XLR, and unbalanced RCA outputs, plus Bluetooth (LDAC, aptX HD, AAC, SBC).  
  
• Vibration Control: Patent-pending ‘Pin-Point’ feet (Japan Patent Nos. 4075477, 3778108) and Stressless Foot design minimize vibrations, with a 10 MHz clock input for external synchronization (e.g., TEAC CG-10M-X).

Why Choose the TEAC NT-505-X?

The NT-505-X delivers a detailed, expressive sound with a wide soundstage, ideal for jazz, classical, and rock. Its dual-monaural design and ESS DACs ensure precise audio reproduction, while MQA decoding and streaming support cater to modern digital sources. The powerful headphone amp drives high-impedance headphones, and the balanced XLR outputs integrate with high-end systems. With a vibration-resistant chassis and user-friendly features like Bulk Pet and upconversion, it’s a versatile, future-proof hub for audiophiles seeking uncompromising performance in a compact design.  

Product Specifications  

• Audio Formats: PCM up to 768 kHz/32-bit, DSD up to 22.5 MHz, MQA, FLAC, WAV, ALAC, AIFF, MP3, DSF, DSDIFF  
  
• Digital Inputs: USB (Type B): PCM up to 768 kHz/32-bit, DSD up to 22.5 MHz  
  
• 2 coaxial: PCM up to 192 kHz/24-bit, DSD 2.8 MHz (DoP)  
  
• 2 optical: PCM up to 192 kHz/24-bit, DSD 2.8 MHz (DoP)  
  
• Front combo (optical/coaxial): PCM 24-bit/192 kHz, DSD 2.8 MHz (DoP)
  
• Analog Outputs: 1 XLR (balanced, 2.0–5.0 Vrms variable, 188 ohms)  
  1 RCA (unbalanced, 2.0–5.0 Vrms variable, 150 ohms)
  Headphone Output: 6.3mm stereo jack (500 mW + 500 mW at 32 ohms, 16–600 ohms)  
  
• Clock Input: BNC, 10 MHz, 50 ohms (TTL or 0.5–1.0 Vrms sine wave)  
  
• Bluetooth: Supports LDAC (24-bit/96 kHz), aptX HD (24-bit/48 kHz), AAC, SBC  
  
• Frequency Response: 10 Hz–80 kHz (+1/-3 dB, PCM)  
  
• Total Harmonic Distortion: <0.002% (1 kHz, balanced output)  
  
• Signal-to-Noise Ratio: >110 dB (A-weighted, 1 kHz)  
  
• Power Consumption: 18W (operating), <0.4W (standby)  
  
• Dimensions: 11.4" W x 3.3" H x 9.8" D (290 x 84.5 x 248.7 mm)  
  
• Weight: 9.3 lbs (4.2 kg)  
  
• Finish: Black, Silver  
  

What’s Included  

• TEAC NT-505-X USB DAC/Network Player  
  
• Remote control  
• 2 AAA batteries  
  
• AC power cord  
  
• RCA cable  
  
• User manual

Perfect For  

• Audiophiles seeking a high-resolution DAC and network player with balanced outputs  
  
• Headphone enthusiasts needing a powerful amp for high-impedance models  
  
• Music lovers valuing TEAC’s craftsmanship and versatile, high-fidelity audio