Sony CDX M670

Sony CDX M670 ... being the best at bringing advanced technology together with the needs of the end-user, it is also dedicated to protecting and improving the environment in all areas of the company's operations, while preserving and enhancing the quality of life for employees, customers and neighbors. The company has found that sound environmental behavior is good business. Conserving resources and increasing efficiency reduce pollution and impact the bottom line by lowering costs and saving money.

Sony CDX-M670 has a lot of outstanding features. SSIR-EXA Tuner is a Sony's proprietary SSIR-EX tuner technology, which can actually adjust the tuner's bandwidth, depending on current environmental conditions, it has an improved sound quality and adjacent station interference result. DSO (Dynamic Soundstage Organizer) is a soundstage evaluation and width enhancement. One of 4 HX DSP functions; Digital processing; Stand-alone function; One button activation; Analog Processing. Dot Matrix Display employs regularly spaced patterned grids of point-source lighting elements. As a result, characters displayed have greater resolution than a segmented display. The Spectrum Analyzer displays a frequency response curve, in real time, as the curve changes. 1-Bit D/A Converter is a type of digital to analog converter whose output is restricted to only two values. Unlike a multi-bit D/A in which each bit possesses its own corresponding output voltage, a 1-bit D/A's output voltage is expressed by means of the time axis; i.e., PWM or PDM. MD/CD/TV Control is an ability of a component to operate a CD or MD disc changer and a TV tuner. Custom File feature is a package that provides intuitive and safe source management for an audio and A/V system. Examples include Disc Memo, Station Memo and Memo List. Finally the CD Text feature utilizes disc, track and artist information encoded directly on the CD media. Both playback and media components must have CD Text compatibility. Also there is an optional joystick available.