The Sony STR-V555ES is a premium, high-end 5.1 channel Audio/Video receiver from Sony's prestigious Elevated Standard (ES) series, originally released around 2000–2001
Power Output: 120 watts per channel into 8Ω (stereo) and 120W x 5 across all surround channels (front, center, rear).
Total Harmonic Distortion (THD): Exceptionally low at 0.05%.
Frequency Response: 10Hz to 100kHz (designed to handle high-resolution audio sources like SACD).
Digital Decoding: Dolby Digital, DTS, Dolby Pro Logic, and Virtual Matrix 6.1 mode.
Audio Inputs: Dedicated Phono stage (MM) for turntables, multiple line-level RCA inputs, coaxial, and optical digital inputs.
Video Inputs: Component video, S-video, and composite video (No HDMI—predates the standard).
Tuning range: FM, MW
Power output: 120 watts per channel into 8Ω (stereo)
Surround output: 120W (front), 120W (center), 120W (rear)
Frequency response: 10Hz to 100kHz
Total harmonic distortion: 0.05%
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 86dB (MM), 96dB (line)
Output: 150mV (line), 2V (Pre out)
Digital inputs: coaxial, optical
Video Connections: component, composite, S-video
Dimensions: 430 x 175 x 405mm
Weight: 17kg
