With the debut of the new TX-SR607 receiver, Onkyo also has the distinction of becoming the first manufacturer to launch a 7.2-channel home cinema receiver featuring the all-new Dolby Pro-Logic IIz mode. Designed to take home cinema sound to new heights DPL IIz introduces a vertical aspect to the sound field through the addition of left and right-channel front height speakers mounted above the main speakers.
These new models are well equipped for Blu-ray and other HD audio and video source components, with HDMI repeaters plus Dolby True HD and DTS-HD Master Audio processing in the TX-SR607 and TX-SR507. The entry-level TX-SR307 has HDMI pass-through switching on three inputs, while all three models support 1080p, Deep Color, and x.v.Color.
All of these receivers use Audyssey 2EQ, an automatic calibration system which corrects each channel's output in both frequency and time domains based on measurements at three unique listening positions, Audyssey Dynamic Volume technology, which optimizes the dynamic range of listening material at any listening level, and Audyssey Dynamic EQ, which corrects problems associated with reduced sound quality at low listening levels.
Onkyo has also developed four new exclusive gaming modes. Players can select from Rock, Sports, Action, or Role Playing game modes to match the gaming content.
The Onkyo TX-SR607 and TX-SR507 are the first to use the company's new proprietary rear-panel universal port, which simplifies the connection for Onkyo?s forthcoming HD Radio Tuner and iPod Dock that will be available in late spring. The 5.1-channel TX-SR307 and TX-SR507 have 65- and 80-watts per channel amplifiers respectively, while the 7.2-channel TX-SR607 is rated at 90 watts per channel, has dual subwoofer line-outputs, upconverts all analog sources to HDMI via Faroujda DCDi technology and is Sirius Satellite Radio ready.
The Onkyo TX-SR307 and TX-SR507 will be available in March, and the TX-SR607 in April with suggested retail prices of $299, $399, and $599 respectively.