TEAC UD-507-B Black

Completely redesigned 500 Series DAC/Preamp/Headphone amplifier with high-end 700 Series design concept in a compact A4-size package.

The UD-507 is equipped with our proprietary “TRDD 5” discrete DAC,designed with musicality as the top priority.

Following in the footsteps of TEAC's acclaimed 701 series, the new “TRDD 5” discrete DAC offers a clear soundstage and accurate imaging, providing listeners with a truly immersive musical experience.

Fully Balanced

Dual Monaural Headphone Amplifier

UD-507The UD-507 is a headphone amplifier featuring the TEAC-HCLD2 high current line driver, which is characterized by its high current supply capability.Compared to the previous model, the maximum output power has been greatly

improved by strengthening the power supply, resulting in a generous driving power of 1,200mW + 1,200mW (balanced output at 100 ohm load), which is comparable to a dedicated headphone amplifier without DAC.The power amplifier gain can be switched between 3 positions (Low/Mid/High) to fine-tune the output to best match the sensitivity and impedance of the headphones.

In a glance :

• Proprietary “TEAC Reference Discrete DAC: TRDD 5”
• In Addition to 44.1kHz and 48kHz Internal Clocks, 10MHz External Clock Input Is Supported
• Dual Monaural Construction
• Fully Balanced Signal Transfer
• Two Large Toroidal Core Transformers / Non-feedback Power Supply Circuit
• Preamplifier with Analog Volume Control – 4 Digital Inputs and 2 Line Inputs (RCA/XLR)
• Improved TEAC-HCLD2 Enhanced-Current Output Buffer Circuits
• Headphone Amplifier with 4-Pin XLR and Pentaconn Jack with Switchable Balanced/Active Ground
• MQA Full Decoder That Also Supports Digital Inputs
• Up-Sampling Function
• Bluetooth Receiver Supporting LDAC, Aptx™ HD High-Quality Audio Communication and Multipoint Connection
• Bulk Pet USB Transfer Technology Enables Stable Data Transmission
• Meticurous Vibration Control
• Teac HR Audio Player, Which Supports 22.5mhz DSD Playback with Both Windows and Mac, Provided for Free
• Included accessories

Power cord

• Remote control (RC-1334)
• AAA Batteries for remote control x 2
• feet cushions x 3
• Owner's Manual (with warranty)