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Teac UD-503 | DAC

As low as CA$1,499.99 Regular Price CA$1,999.99

Free delivery on orders over CA$99.00

 

Normally ships within 3-7 business days.

 
Description:

Teac UD-503 | DAC

  • USB DAC that supports 11.2MHz DSD and 384kHz/32-bit PCM
  • Dual-monaural circuit structure used from the power supply to the digital and analog sections
  • Both left and right channels have their own high-end AK4490 DACs, which are made by Asahi Kasei Microdevices Corporation
  • Two high-capacity toroidal core power transformers—one each for left and right channels
  • Isolation circuit that completely separates the digital and analog sections electrically
  • 4 TEAC HCLD buffer amplifiers, which are current-enhancing output buffer circuits, are used for the line amplifiers
  • Up-conversion to formats up to 12.2MHz DSD and 384kHz/32-bit PCM using an FPGA (programmable IC) that utilizes a fluency function
  • Two types of DSD filter and four types of PCM digital filter, as well as an OFF mode
  • 10MHz external clock input supported (available during USB asynchronous transmission)
  • Two high-precision internal clocks—one each dedicated to 44.1kHz and 48kHz signals (available during USB asynchronous transmission)
  • One pair of RCA analog unbalanced inputs
  • Volume output can be set to fixed, fixed +6dB or variable for the one pair of XLR analog balanced outputs and one pair of RCA analog unbalanced outputs
  • XLR jack polarity can be set (2 HOT or 3 HOT)
  • TEAC QVCS high-precision volume circuit
  • Large digital volume display with excellent visibility and remote control with one-button operation of various functions
  • OELD display shows input signal type and various settings (with 3-level dimmer and off functions)
  • Fully-balanced drive headphone amplifier with discrete construction and maximum output of 700 mW + 700 mW
  • Headphone amplifier can be switched among 3 drive types: unbalanced, balanced and active ground
  • Digital inputs on the back include one USB, one coaxial and one optical
  • Combined coaxial mini/optical mini digital input connector on front is convenient for digital input from portable devices
  • Low power consumption design and automatic power saving function meet modern expectations
  • The full-metal body realizes both vibration control and elegant style in an A4-size body that enables placement on a desktop
  • TEAC original design for three-point support using pinpoint feet with attached bases
  • Compliant with RoHS
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In stock
SKU
5db9a5f92e38b

Canada Free Delivery

Orders over CA$99.00

Teac UD-503 Technical Data

Digital Audio Input
Coaxial Connector : RCA jack x 1
Optical and coaxial : 1/8" (3.5mm) Mini jack x 1
Input Level : 0.5 Vp-p
Input Impedance : 75 ohms
Supported Format :
DSD  2.8 MHz (176.4 kHz / 24 bits DoP transfer)
PCM 32k / 44.1k / 48k / 88.2k / 96k / 176.4k /192 kHz, 16 / 24 bits
Optical Connector : TOS link x 1, 1/8" Mini Coaxial-Optical jack x 1
Input Level : –24.0 to –14/5 dBm peak
Supported Formats :
DSD 2.8 MHz (176.4 kHz/24 bits DoP transfer)
PCM 32k / 44.1k / 48k / 88.2k / 96k / 176.4k / 192kHz, 16 / 24 bits
USB : Connector USB B type x 1
Supported Format
DSD 2.8M / 5.6M / 11.2 MHz
PCM 32k / 44.1k / 48k / 88.2k / 96k / 176.4k /192k / 352.8k / 384 kHz, 16 / 24 / 32 bits
Analog Audio Input Connector : RCA jack x 1 pair
Input Impedance : 51kilohms
Sensitivity : 130 mV
Analog Audio Output Connectors : Balanced XLR 3-32 x 1 pair
Unbalanced : RCA jack x 1 pair
Output Impedance
Balanced : 188 ohms
Unbalanced : 150 ohms
Max Output Level
Fixed (0dB) : 2.0Vrms (XLR/RCA)
Fixed (+6dB) : 4.0Vrms (XLR/RCA)
Variable : 12.0 Vrms (XLR), 6 Vrms (RCA)
Frequency Response : 5 Hz to 80 kHz (+1 dB/–3 dB)
Signal-to-Noise Ratio : Balanced 112dB (A-weighted, 1 kHz), Unbalanced 110dB(A-weighted, 1kHz)
Total Harmonic Distortion :0.0015% (1 kHz, LHF: 20 Hz to 20 kHz)
Headphone Output
Connectors : 1/4" (6.3 mm) Stereo jack x 2
Format : Balanced, Active Ground, Unbalanced Polarity
Balanced Tip : HOT, Ring: COLD, Shield: GND
Active Ground Tip : HOT, Ring: COLD, Shield: GND
Unbalanced Tip : L, Ring: R, Shield: GND
Maximum Output Power
Balanced 700 mW + 700 mW (32 ohms loaded, THD 1%)
Unbalanced 500 mW + 500 mW (32 ohms x 1 loaded, THD 1%)
350 mW + 350 mW (32 ohms x 2 loaded, THD 1%)
Supported Headphone Impedance 16 to 600 ohms
Audio Settings
Up-conversion x8, x4, x2, Off
DSD Cut-off Frequency : 50 kHz, 150 kHz
PCM Digital Filter : FIR Sharp, FIR Slow, Short-delay Sharp, Short-delay Slow
Line Output : RCA, XLR (Pin 2: HOT), XLR (Pin 3: HOT)
Line Output Level : Fixed (0 dB), Fixed (+6 dB), Variable, Off
Supported OS Windows (32-bit/64-bit) 7, 8, 8.1,10
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)
Operating Power : AC 120V, 60Hz
Power Consumption : 16 Watts (0.4 Watts at Standby Mode)
Overall Dimensions (W X H X D) : 290 X 81.2 X 248.7 mm (11.4 X 3.2 X 9.8")
Weight : 4.2 kg (9.3 lbs)
Accessories : Remote control (RC-1319), AAA Batteries x 2, RCA-Mini Plug Cable, Power Cord, Cushion for Foot x 3, Owner's Manual (including Warranty card)
More Information
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