The new compact OTTAVA SC-C500 system from Technics combines an all-in-one network CD stereo amplifier and speakers. It’s perfectly suited to homes with limited space, and delivers an audio experience more typically associated with larger amps, or so Technics claims. Digital input formats include PCM (24-bit/96kHz); FLAC, WAV, AIFF, ALAC (24-bit/192kHz); MP3, WMA; AAC and