The Sony TA-3200F is a legendary solid-state stereo power amplifier released in the early 1970s. Highly regarded by audiophiles, it features a robust build with an output of 100 Watts per channel into 8 ohms. It incorporates advanced engineering for its time, including direct-coupled output circuitry to minimize distortion and a convenient power limiter. Key Technical Specifications & Features: Power Output : 100W per channel into 8 ohms (continuous), with dynamic power up to 320W into 8 ohms. Power Limiter Switch : Allows the user to limit maximum output power to FULL (100W), 1/2 (50W), or 1/4 (25W) per channel. Frequency Response : 5 Hz to 200 kHz.Total Harmonic Distortion (THD): Less than 0.1% at rated output. Signal-to-Noise Ratio (SNR): 110 dB. Circuitry : Utilizes a direct-coupled circuit that eliminates output coupling capacitors, leading to an extended flat frequency response and superior damping factor. Design : Features a heavy-duty power supply and a classic brushed aluminum front panel, weighing roughly 31 lbs (14 kg).