Denon High Resolution Audio USB DAC and Headphone Amplifier.

At the heart of the DA-300USB is the high resolution PCM1795 D/A converter, which features advanced segment 32 bit architecture along with the ability to handle up to 192kHz PCM sample rates as well as the ability to decode both 2.5Mhz and 5.6Mhz high resolution DSD files (either natively decoded or via DoP - DSD over PCM).

Via the USB-B port, the DA-300USB communicates with the PC or Mac via asynchronous data transfer mode, which ensures smooth, jitter-free digital communication, which is especially vital with very high bandwidth digital audio datastreams. For optimum compatibility with the broadest range of sampling frequencies, the DA-300USB is equipped with two master clock crystals, instead of the usual one.

For the widest dynamic range and lowest distortion, the DA-300USB features sophisticated digital signal processing, including Denon's exclusive Advanced AL32 processor that delivers vastly improved detail especially through the critical midrange band, providing noticeable improvements in clarity with low level softer sounds.

USB audio DAC PCM and DSD
Digital to analog converter 32-bit and 192 kHz
Oversampling process Denon Advanced AL32 Processing
Compatible PCM and DSD (DoP)
Asynchronous USB port
High accuracy clock
LCD display
Headphone output

Supported audio stream
PCM up to 24 bits and 192 kHz (WAV, MP3, AIFF, AAC, ALAC, FLAC, etc.)
DSD 64 and 128, or DSD 2.8 MHz and 5.6 MHz DSD (only via USB)

Frequency response: 50 Hz to 2 kHz
Signal / noise ratio: 112 dB
Dynamic range: 105 dB
THD: 0.0018% at 1kHz
Line output level: 2 V (10 ohms)

1x USB type B
1x S / PDIF RCA input
2x inputs S / PDIF optical Toslink
1x RCA line out
1x headphone 6.35 mm

Accessories included
RCA-RCA cable, stand for upright, rubber feet, power supply, manual on CD-ROM, Quick Start Guide (paper)

Dimensions (WxHxD): 170 x 94 x 182 mm
Weight: 1.5kg

Coming soon


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