Denon PMA-510AE
*High Current (HC) Single-Push-Pull Circuit for musical detail and power
*Wide dynamic range, supporting high-grade audio sources
*Main transformer with separate power supplies for analogue and digital circuits
*Micro-processor stop mode, for higher sound quality
*European sound-tuned
color gold
Rated output
45 W + 45 W
(8 ohms, 20 Hz - 20 kHz, THD 0.07%)
70 W + 70 W
(4 ohms, 1 kHz, THD 0.07%)
參考 https://www.youtube.com/watch?v=6Uma4RNTFsY