UD-701N vs VRDS-701
The VRDS-701's signal-to-noise is 108 dB against the UD-701N's 110 dB. Both share bit depth (32-bit), max sample rate (384 kHz), and thd (0.002%).
AI-generated product photo — not official manufacturer imagery.
DigitalDACsStreamersPre-Amplifiers
About the UD-701N
The TEAC UD-701N is a high-end network DAC, digital/analog preamplifier and headphone amplifier. It uses two proprietary TEAC ΔΣ (Delta Sigma) discrete DAC modules in a dual-mono, fully balanced architecture rather than an off-the-shelf DAC chip. It supports network playback, USB DAC operation, USB-storage playback, Bluetooth reception, MQA decoding, external 10 MHz clock synchronization, balanced/unbalanced analog inputs and outputs, and balanced/unbalanced headphone connections. Network control and playback are provided through the TEAC HR Streamer app; supported streaming/network functions include Roon Ready operation, Spotify Connect and Tidal Connect. It has wired Ethernet but no integrated Wi-Fi. The manufacturer’s current international product/specification pages and documentation remain available, so it is not indicated as discontinued.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD512
- MQA Support
- Yes
- DAC Chip
- TEAC discrete Delta Sigma DAC
Analog Output
Analog signal output specifications
- THD
- 0.002%
- SNR
- 110 dB
- Output Voltage
- 2.0V RMS
- Output Impedance
- 188Ω
- Max Output Voltage
- 4.0V RMS
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- SBC, AAC, aptX-HD, LDAC, LHDC
- Ethernet
- Yes
- Digital Inputs
- coaxial, optical SPDIF, USB-B, Ethernet
- Analog Inputs
- balanced/XLR, unbalanced/RCA
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- No
- Roon Ready
- Yes
- Spotify Connect
- Yes
- TIDAL Connect
- Yes
- Other Services
- Spotify Connect, TIDAL, Qobuz, TuneIn
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 444.5 × 111.1 × 374.65 mm (W × H × D)
- Weight
- 11.89 kg (26 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions