Amazon.com: Denon PMA-1600NE Stereo Integrated Amplifier |Up to 140W x 2 Channels | Built-In DAC and Phono Pre-Amp |With Type-B USB Input for High-Res PCM Files |Analog Mode |Advanced Ultra High Current
PMA-1700NE - 2 Ch. 140W integrated Amplifier with USB-DAC | Denon - US
REVIEW: Denon DA-300USB DAC | WORDS AND MUSIC
REVIEW: Denon DA-300USB DAC | WORDS AND MUSIC
Denon new DA-310 USB DAC/amp | Headphone Reviews and Discussion - Head-Fi.org
PMA-1700NE - 2 Ch. 140W integrated Amplifier with USB-DAC | Polk - US