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Product Description

Dual monaural USB DAC/headphone amplifier supporting DSD512 and PCM32/768

The UD-505 is a flagship dual monaural USB DAC with an integrated fully-balanced headphone amplifier, that fuses high-end audio design concepts and TEACs decades of audio design experience, in an A4-sized footprint.

Like its predecessor models, the UD-501 and UD-503, it employs a dual monaural circuit design to process audio signals with even greater purity, with the latest VERITA AK4497 DAC chip used on each of the two channels. This improves the S/N (signal to noise) ratio by processing each channel individually in monaural mode, as well as delivering DSD512 (22.5MHz) native and 768kHz/32-bit PCM playback capabilities.

The analogue section, which is one of the keys to sound quality, includes four TEAC-HCLD buffer amp circuits process different drive modes, fully-balanced drive for balanced output, and parallel drive mode for unbalance output, to achieve enhanced acoustic expressive.

The headphone section is remarkable. A totally new 4.4mm headphone jack, called Pentaconn, is employed, allowing balanced and active ground connections within a single jack, while conventional 1/4 phone jacks are also provided. In addition to a wide range of digital and analogue inputs, a Bluetooth® receiver supporting LDAC and Qualcomm® aptX HD allows you to enjoy high-quality wireless audio streaming from your smartphone on this flagship USB DAC.

The UD-505 is a compact and high-spec USB DAC and headphone amplifier that supports todays high sampling rate Hi-Res formats.

Features

  • Hi-Res audio playback supporting DSD512 (22.6MHz) and PCM 768kHz/32-bit PCM
  • Dual monaural circuit design with a high-end AKM VERITA AK4497 DAC on each channel
  • 5 types of PCM digital filters and 2 types of DSD digital filters
  • Up-conversion up to 24.5MHz DSD and 384kHz/32-bit PCM
  • Dual on-board clocks for 44.1kHz and 48kHz frequencies, and 10MHz external clock input
  • Bluetooth? receiver supporting LDAC? and Qualcomm? aptX? HD
  • TEAC-HCLD output buffer circuit and TEAC-QVCS volume control for high quality sound
  • 4.4mm 5-polar Pentaconn jack and dual 1/4" TRS jacks for balanced and active-ground drives *1
  • TEAC's patent registered pin-point feet in three positions for the perfect installation *2
  • "Bulk Pet" USB transfer technology, with four transfer modes to vary sound character *3
  • Free TEAC HR Audio Player for DSD512 and PCM32/768 playback

*1 "Pentaconn" is a registered trademark of NIPPON DICS Co., Ltd., conforms to the RC-8141C JEITA standard
*2 Japan patent No. 4075477 and No. 3778108
*3 "Bulk Pet" is a registered trademark of Interface Corporation.

Technical Specifications

Please click here to view the Datasheet

Manufacturer Site

Specifications

Product Type
Headphone Amplifier
Brand
TEAC
Condition
New
Product Code
TEAC-UD505

Delivery Information

Delivery is free for all orders over £250.

'In Stock' items ordered before 1pm will be dispatched the same day.

We use DPD Local 'Next Day Service' for most UK deliveries. Orders sent via 'DPD Local - Next Day Service' will be fully tracked with a 1-hour delivery timeslot on the day of delivery. Standard delivery is Monday to Friday.

Saturday delivery can be selected at checkout for £19.95.

Small items and LP's may be sent using Royal Mail.

Large/heavy items may be sent using TNT Express.

For all other countries please visit the 'Delivery Information' link in the footer.

Occasionally, due to stock demand, we can sell out. If this occurs when you make a purchase, we will inform you quickly. Most out of stock items are available for dispatch within 3 working days. If your purchase is urgent, please contact us to check availability.

Customer Reviews

TEAC UD-505 USB DAC/Headphone Amplifier

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Product Code TEAC-UD505

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Customer Reviews