Marantz America announced its flagship AV7005 7.2-channel Preamplifier ($1,499) for home theater, delivering unprecedented levels of musicality and performance, with advanced system-building ...

Designing a very own home theater system is the main goal of this project where a 7.1 preamplifier was desired to be constructed. The preamplifier contains three analog inputs chosen by relay input ...

Yamaha today released a DTS:X firmware update for their flagship 2015 model year A/V receivers and home theater preamplifier. The upgradable components include the CX-A5100 AV preamp processor, and ...

High-end custom supplier Audio Design Associates (ADA) shored up its selection of more affordable multiroom systems, unveiling its first remote volume-control system in years and planning its first ...