SONY LED TV SPEAKER / SUBWOOFER MODEL NUMBER 48RS629 The Sony KLV-48R562C television features an integrated, bottom-firing subwoofer with a 14W audio power output. This provides a 2.1 channel audio experience, with the subwoofer handling the low-frequency effects in addition to the TV's two main speakers. Subwoofer details Location: The subwoofer is built into the bottom of the TV. Power output: It provides 14W of audio power. Sound type: Together with the main speakers, it creates a 2.1 channel sound profile. Overall audio features In addition to the built-in subwoofer, the KLV-48R562C model includes other audio features to enhance the TV's sound: S-Master Digital Amplifier: Ensures a clean, digital signal for sound reproduction. Clear Phase Speaker: Improves the clarity and separation of sound frequencies. Audio formats: Supports AAC, LPCM, MP3, WAV, and WMA audio formats. Sound modes: Offers multiple modes, including Standard, Cinema, Sports, Music, and Game. Audio out jack: The TV has a hybrid audio/headphone/subwoofer output jack on the side, which allows you to connect a separate, optional subwoofer for more powerful bass, such as the Sony SWF-BR100.