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TEAC

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TEAC
TEAC

Aventho Wireless
On-ear Headphones


beyerdynamic Tesla technology for unrivalled sound quality

2017 New Product Release
Aventho Wireless JP
Aventho Wireless
To Maker's Site

The Aventho Wireless is an on-ear wearing style closed system Bluetooth® headphones with beyerdynamic's Tesla technology.  Beyerdynamic has achieved unsurpassed sound quality in the headphone sector.  Tesla sound transducers are characterized by a strong magnetic driver and an extremely high-resolution playback without any tonal coloring.  Aventho Wireless is an exquisite new product that has opened up doors to a new era for beyerdynamic's history.

* The Aventho Wireless integrates an advanced D/A converter, the AK4376A.

beyerdynamic
beyerdynamic
News 2017/12/11
beyerdynamic On-ear Headphones Aventho Wireless uses Advanced D/A Converter AK4376A
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TEAC
TEAC

AI-503
USB DAC/Integrated Amplifier


Integrated amplifier with Bluetooth function
and a dual mono USB DAC

2017 New Product Release
AI-503
AI-503
To Maker's Site

The AI-503 is an integrated amp and USB DAC that supports inputs up to 11.2MHz DSD and 384kHz/32-bit PCM.  The DAC/preamp, which is the heart of the unit, follows the same design concept of our UD-503 and adopts a dual-mono circuit design that is fully balanced.  Separate AK4490 D/A converters - made by Asahi Kasei Microdevices Corporation - are used for the left and right channels.  In addition to a USB digital input (for Windows/Mac computers), optical/coaxial digital input and RCA analog input, we have also enabled high-resolution wireless audio listening by including a LDAC-compatible Bluetooth® receiver.  Furthermore, with a combined 3.5mm optical digital/stereo mini jack on the front panel, the unit supports wired, as well as wireless, input from DAPs.

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TEAC
TEAC

NT-503
Dual-monaural USB DAC that supports 11.2MHz DSD

2015 NEW PRODUCT RELEASE
NT-503-S
NT-503-S
To Maker's Site

High-performance AK4490 DACs support 11.2MHz DSD and 384kHz/32-bit PCM

For DAC chips, which are the keys to digital audio, we have used AK4490 DACs, which are made by Asahi Kasei Microdevices Corporation and have an established reputation for use in high-end audio equipment.*  The VELVET SOUND architecture provides the fine expressive capability suitable for the playback of high-resolution audio sources that reproduce sound waves outside the human audible range. Furthermore, a newly developed low distortion technology enables performance of S/(N+D) = 112 dB.  This is the best level in the industry for a 120dB class DAC.

NT-503
NT-503
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TEAC
TEAC

UD-503
Dual-monaural USB DAC that supports 11.2MHz DSD with built-in fully-balanced/parallel-unbalanced headphone amplifier

DAC with dual-monaural structure is even more advanced

2015 NEW PRODUCT RELEASE
UD-503-B
UD-503-B
To Maker's Site

High-performance AK4490 DACs support 11.2MHz DSD and 384kHz/32-bit PCM

For DAC chips, which are the keys to digital audio, we have used AK4490 DACs, which are made by Asahi Kasei Microdevices Corporation and have an established reputation for use in high-end audio equipment.*  The VELVET SOUND architecture provides the fine expressive capability suitable for the playback of high-resolution audio sources that reproduce sound waves outside the human audible range.  Furthermore, a newly developed low distortion technology enables performance of S/(N+D) = 112 dB.  This is the best level in the industry for a 120dB class DAC.

Not only is native playback with direct processing of 11.2MHz DSD signals possible, support is provided for an even greater variety of high-resolution audio sources, including 384kHz/32-bit PCM digital input.  We have realized expression of the fine smooth detail and outstanding sense of sound placement that characterize high-resolution audio sources.

UD-503
UD-503
News 2015/06/10
TEAC’s Dual-Monaural D/A Converter/Headphone Amplifier, the UD-503 that supports 11.2MHz DSD uses AKM’s premium D/A Converter, the AK4490.
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