Pros: • Exceptional output power for the price at 4.6W per channel (balanced) • Clean, neutral-bright sound with excellent transparency and detail • Outstanding synergy with planar magnetic headphones • High-current discrete Class AB design delivers excellent control and dynamics • Tight, authoritative bass with effortless headroom • Compact, solidly built chassis with a clean industrial design • 3.5mm and 4.4mm headphone outputs, plus RCA and 3.5mm line inputs • Excellent value for money Cons: • Neutral-bright tuning may not pair as well with already bright headphones • Pure amplifier only, so you'll need an external DAC or source with line out • Requires a USB-C PD power supply, which is not included. When I first saw the JadeAudio GIGAS 1, I honestly had to double-check the specs. A fully discrete desktop headphone amplifier pushing around 4.6W of balanced output for roughly $50 USD almost sounded too good to be true. After spending quite a bit of time with it, I c...