The Panasonic SA-XR25 is a versatile 5.1 channel surround receiver that features advanced digital amplifier technology. With an output of 6 x 100 watts (DIN), it supports a variety of surround sound formats, including DTS-ES, Dolby Digital, and Dolby Pro Logic II. The receiver includes a range of connection options, such as 3 optical and 1 coaxial digital inputs, multiple component and composite video inputs, and RCA audio inputs, making it highly adaptable for various audio and video setups. The SA-XR25 also offers several DSP modes including Hall, Cinema, Live, Party, and Theater, enhancing the auditory experience according to different viewing or listening environments. Additional features include a built-in RDS tuner with the capability to store up to 30 preset channels and an on-screen display for easy navigation. The device provides an impressive frequency response spanning from 10 Hz to 44 kHz, with a signal-to-noise ratio of 85 dB. Its compact dimensions of 430 x 74 x 375 mm and lightweight construction (4 kg) make it suitable for various space constraints.