Denon PMA-600NE Integrated Amplifier Review, Page 12

Yamaha A-S701 Integrated Amplifier (Black) A-S701BL B&H Photo

Denon PMA-600NE Stereo Integrated Amplifier, Bluetooth Connectivity, 70W x 2 Channels, Built-in DAC and Phono Pre-Amp, Analog Mode

Denon DCD-600NE & Denon PMA-600NE Review: Stereo Magazine

Denon Introduces New Integrated Amplifier and CD Player

Review: The almost too good to be true $399 Denon PMA-600NE integrated amp

Denon PMA-900NE & DCD-900NE: versatility, transparence and refinement - Son-Vidéo.com: blog

Denon PMA-600NE Integrated Amplifier Review

Denon PMA-600NE Review

Yamaha, Cambridge Audio and Denon receiver and amplifier recommendations for $300 bookshelf speakers, integrated circuits vs. transistors again (Week 53, 2020 ) – Don Lindich's Sound Advice