USB DAC/Network Player TEAC NT-503
- Dual AK4490 D/A Converters from Asahi Kasei Microdevice process 11.2MHz DSD and 384kHz/32-bit PCM.
- USB DAC supports 11.2MHz DSD and 384kHz PCM Hi-Res Audio Streaming from PC via USB Cabl.
- Supports 5.6MHz DSD and 192kHz WAV/FLAC Hi-Res Audio Streaming via Ethernet or USB Flash Memory.
- Bluetooth aptX delivers high-quality Wireless Music Streaming from Smartphone and Tablet.
- Supports Subscription Music Services such as Spotify connect and Deezer, and Internet Radio Stations.
- Dual-monaural Circuit Design, and Balanced Analog Audio Output with XLR Connectors.
- Up-conversion to 12.2MHz DSD and 384kHz PCM.
-''TEAC-HCLD'' Enhanced-current Buffer Amplifiers, and ''TEAC-QVCS'' High-precision Volume Control Circuits.
- High-precision Onboard Clocks (44.1kHz-system and 48kHz-system), and 10MHz External Clock Input.
- Compact Full-metal Body in A4 size.
- ''TEAC HR Remote'' Free Remote Apps for iOS/Android.
- ''EAC HR Audio Player'' Free Hi-Res Audio Player Software for Windows/Mac.
Specifications
| Model | NT-503 |
| USB Section | |
| USB (Rear) | Connector: USB B-type x 1 (USB2.0) |
| Supported Formats: DSD (dsf, dsdiff), PCM | |
| Recommended Software: TEAC HR Audio Player (Windows, Macintosh) | |
| USB (Front) | Connector: USB A-type x 1 (USB2.0) |
| Supported Media: USB Flash Memory | |
| Supported Formats: DSD (dsf), WAV, FLAC, AAC, Apple Lossless, WMA Lossless, WMA Standard, OGG Vorbis, MP3 | |
| Network Section | |
| Connector | RJ-45 (100Base-T) |
| DLNA Remote Play | DLNA 1.5 complied |
| Supported Formats: DSD (dsf), PCM, WAV, FLAC, AAC, Apple Lossless, WMA Lossless, WMA Standard, OGG Vorbis, MP3 | |
| Home Media | Supported Formats: DSD (dsf), WAV, FLAC, AAC, Apple Lossless, WMA Lossless, WMA Standard, OGG Vorbis, MP3 |
| Bluetooth Section | |
| Version, Class | V3.0, Class2 |
| Supported Profile | A2DP, AVRCP |
| Supported Codec | aptX, AAC, SBC |
| A2DP Content Protection | SCMS-T |
| Number of Pairing Devices | Max. 8 devices |
| Internet Music Services | |
| Supported Services | A free iOS/Android App 'TEAC HR Remote' is required to access these services. |
| US/Canada | TuneIn, Deezer, Spotify, Slacker |
| UK/Europe | TuneIn, Deezer, Spotify |
| Digital Audio Inputs | |
| Coaxial Digital (Rear) | Connector: RCA Pin jack x 1 |
| Input Level: 0.5 Vp-p | |
| Input Impedance: 75 ohms | |
| Supported Formats: DSD (dsf, dsdiff), PCM | |
| Optical Digital (Rear) | Connector: TOS-link x 1 |
| Input Level: -24.0 to -14.5 dBm peak | |
| Supported Formats: DSD (dsf, dsdiff), PCM | |
| Coaxial/Optical Digital (Front) | Connector: 1/8-inch (3.5mm) Coaxial Digital/Optical Mini jack x 1 (compatible) |
| Input Level | Coaxial Digital: 0.5 Vp-p |
| Optical Digital: -24.0 to -14.5 dBm peak | |
| Input Impedance | 75 ohms (Coaxial Digital) |
| Supported Formats | DSD (dsf, dsdiff), PCM |
| Analog Audio Outputs | |
| Balanced Output | Connector: XLR 3-32 jack x 1 pair (Gold-plated) |
| Output Impedance: 188 ohms | |
| Maximum Output Level: 2.0 Vrms (1kHz, Full-scale, 10k ohms loaded, 0 dB Fixed Level) 4.0 Vrms (1kHz, Full-scale, 10k ohms loaded, +6 dB Fixed Level) 12.0 Vrms (1kHz, Full-scale, 10k ohms loaded, Variable Level) |
|
| Unbalanced Output | Connector: RCA Pin jack x 1 pair (Gold-plated) |
| Output Impedance: 150 ohms | |
| Maximum Output Level: 2.0 Vrms (1kHz, Full-scale, 10k ohms loaded, 0 dB Fixed Level) 4.0 Vrms (1kHz, Full-scale, 10k ohms loaded, +6 dB Fixed Level) 6.0 Vrms (1kHz, Full-scale, 10k ohms loaded, Variable Level) |
|
| Headphone Output | |
| Connector | 1/4-inch (6.3mm) Stereo jack x 1 (Gold-plated) |
| Maximum Output Level | 500 mW + 500 mW (32 ohms loaded) |
| Supported Headphone Impedance | 16 to 600 ohms |
| Clock Input | |
| Connector | BNC jack x 1 (Gold-plated) |
| Input Frequency | 10 MHz |
| Input Impedance | 50 ohms |
| Input Level | Rectangle Wave: TTL Level or equivalent |
| Sine Wave: 0.5 to 1.0 Vrms | |
| Audio Performance | |
| Frequency Response | 5Hz to 80kHz (+1dB/-3dB) |
| Signal-to-Noise Ratio | 110 dB (A-weighted, 1kHz) |
| Total Harmonic Distortion | 0.0015% (1kHz, LPF: 20Hz to 20kHz) |
| Audio Settings | |
| Up-conversion | x8, x4 , x2, Off (Switchable) |
| Digital Filters | DSD Cut-off Filters: 50kHz, 150kHz (Switchable) |
| PCM Digital Filters: FIR Sharp, FIR Slow, Short-delay Sharp, Short-delay Slow (Switchable) | |
| Line Output | RCA, XLR2 (HOT 2), XLR (HOT 3) (Switchable) |
| Line Output Level | 0dB Fixed, +6dB Fixed, Variable, Off (Switchable) |
| Supported OS | |
| Windows | Windows 7 |
| Windows 8 | |
| Windows 8.1 | |
| Windows 10 | |
| Macintosh | OS X Lion (10.7) |
| OS X Mountain Lion (10.8) | |
| OS X Mavericks (10.9) | |
| OS X Yosemite (10.10) | |
| OS X El Capitan (10.11.1) | |
| macOS Sierra (10.12) | |
| General | |
| Operation Power | US/Canada: AC 120V, 60Hz |
| UK/Europe: AC 220 - 240V, 50/60Hz | |
| Power Consumption | 18 Watts (0.4 Watts at Standby mode, 3 Watts at Network Standby mode) |
| Overall Dimensions | 11.4-inch (W) x 3.2-inch (H) x 9.8-inch (D) |
| (including protrusions) | 290 (W) x 81.2 (H) x 248.7 (D) mm |
| Weight | 8.6 lbs./ 3.9 kg |
| Accessories | RCA-Mini plug Cable, Remote Control (RC-1320), AAA Batteries x 2, Power Cord, Owner's Manual (including Warranty Card) |
- Bảo hành: 12 tháng.
