Reference Brochure

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TEAC Reference System 2014
Reference 301
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High-resolution Digital Audio Streaming from PC/Mac via USB Cable.
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Asynchronous Transfer Mode, and 192kHz Up-conversion Option.
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Dual-monaural Circuit Design Eliminates Interference between Left and Right Channels.
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Dual-monaural CCLC Headphone Amplifier Circuit Design for Fine Headphone Listening.
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XLR Balanced Analog Audio Output for Connection with Professional-grade Equipment.
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Toroidal-core Power Transformer for Stable Internal Current Supply.
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Variable Headphone Output Level Suits to Use as a Headphone Amplifier.
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Switchable Output Mode, ”Fixed”, ”Variable” or ”Off”, for Versatile System Configurations.*
* ”Variable” mode lets the UD-301 behave as a
Pre-amplifier unit, while “Off” mode cancels to
deliver output signals from XLR/RCA terminals
on rear panel, when Headphone Jack is used.
Delivering high-performance audio from a desktop component.
Specifications:
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D/A Converters: BurrBrown PCM1795 x 2
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Supported Formats: DSD
2.8M/5.6MHz, PCM 32k/44.1k/48k/88.2k/96k/176.4k/192kHz 16/24/32-bit (USB
Input), PCM 32k/44.1k/48k/88.2k/96k/176.4k/192kHz 16/24-bit (Coaxial Input), PCM
32k/44.1k/48k/88.2k/96kHz 16/24-bit (Optical Input)
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Audio Inputs: USB Audio x 1, Coaxial
Digital Audio x 1, Optical Digital Audio x 1
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Audio Outputs: Balance (XLR) x 1, Unbalance (RCA) x
1
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Headphone Jack: 1/4” (6.3mm) Stereo Jack
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Headphone Output Power: 100mW + 100mW
(32 ohms Loaded, 0.1% THD)
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Supported Headphone Impedance: 16 to 600ohms
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Frequency
Response: 5Hz to 55kHz (–3dB)
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Signal-to-Noise Ratio: 105dB
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Total Harmonic Distortion:
0.0015% (1kHz)
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Operating Power: AC 120V, 60Hz (US/Canada), AC 230V, 50Hz (UK/Europe)
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Power Consumption: 10W (less than 0.5W at Auto Power Saving Mode)
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Overall Dimensions
(W x H x D): 215 x 61 x 238 mm, 8.5” x 2.4” x 9.4”
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Weight: 2.0 kg, 4.4 lbs.
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Included
Accessories: Power Cord, Owner‘s Manual (including Warranty Card)
USB DAC
UD-301
USB DAC
UD-301
Leading-edge technologies contained in a small enclosure bring you
a new way of enjoying master-tape quality music from a computer.
Used as standalone with headphones, or integrated with your existing hi-,
the UD-301 upgrades your music experience.
From the very latest chart albums to
songs that you remember from way back,
Enjoy them all with Master-grade quality.
High-resolution audio data – DSD 2.8M/5.6MHz and PCM 192kHz/24-bit
– are available from on-line music stores over the Internet.
You’ve heard the song on CD a million times but when you hear it in
high-res you’ll hear levels of detail that you never knew were there...