marantz av30 Norstone como The technology may be the

The technology may be the most revolutionary tool in KEF’s acoustic arsenal

integrates a unique conductor geometry (Tuned ARAY) with carefully selected materials to ensure that the digital signal is preserved in its purest form

SA45 uses Arcam's Class G technology

The front panel provides quick access to volume

marantz av30 Norstone como The technology may be theAV 30 AV preamplifier for advanced home theater AV 30 is an 11. 4 channel balanced AV preamplifier developed for large media rooms and dedicated home theaters. It combines precise signal processing, broad format support, and flexible system integration in a timeless design from Marantz. AV 30 supports modern video and audio formats, including 8K Ultra HD and object based surround, and serves as the central control unit in demanding theater setups.