The Blackstar Amped 2 is a 100W pedal power amp with built-in effects replicating traditional valve amps. It offers three power valve responses and the option to choose between USA, UK, and Classic Amp tones. Features include a high-headroom design, onboard effects, low latency USB audio, TRS stereo line out, XLR Mono D.I., an effects loop, and a built-in chromatic tuner. It's suitable for both stage and studio use with its power reduction capability.