Specifications Brand / Model: Sony TA-F400 Power Output: 80 watts per channel into 4Ω (Stereo) – very powerful sound output Frequency Response: 7Hz to 100kHz Total Harmonic Distortion (THD): 0.008% (Ultra-low distortion for clean audio) Input Ports: Phono (MM/MC), CD, Tuner, Video/Aux, Tape 1 & Tape 2 Features: Bass, Treble, and Balance Controls, Speakers A / B / A+B selector Weight: Around 7.7 kg (Heavy, high-quality build) Product Condition: Cosmetic Condition: [98% - Minor scratches, overall very clean] Technical Condition: [ 100% working perfectly, all knobs and inputs tested]