The PM7000N is Marantz's first integrated Hi-Fi amplifier with current feedback and built-in HEOS technology. The PM7000N amplifier is equipped with high-end audio components, Marantz proprietary HDAM circuit boards, a toroidal transformer and a high-speed power supply with instantaneous current delivery. You can stream your favorite music and enjoy digital audio files in high resolution up to 192 kHz/24 bit. By switching to the high quality Phono MM gramophone input, you can listen to your favorite vinyl records in high quality. The digital inputs support the PCM audio format as well as MP3, ALAC, FLAC and WAV files up to 24 bit/192 kHz for high-resolution experience. The built-in USB-A interface and HEOS system also support 2.8 MHz and 5.6 MHz DSD format playback. You can stream your favourite music wirelessly via AirPlay2 or Bluetooth. Control the amplifier with the HEOS app or Apple's Siri, Google Assistant and Amazon Alexa voice assistants.