$950 · Great American Sound (GAS) Son of Ampzilla-Power Amplifier

Here's an Great American Sound-Son of Ampzilla Amplifier. In great shape and just had $500 work done. A very sweet amp! Here's the write-up and specs: The Great American Sound (GAS) Ampzilla is a high-fidelity power amplifier known for its robust build and powerful output. Some versions of the Ampzilla are conservatively rated at 200-300 watts per channel into 8 ohms, with low distortion (less than 0.05% THD and IMD) and a wide frequency response. It also features a high damping factor and slew rate, contributing to its clean and detailed sound reproduction. Here's a more detailed breakdown of the Ampzilla's specifications: General Specifications (across different versions): Power Output: Typically 200-300 watts per channel into 8 ohms (stereo). Frequency Response: Generally extends from 20Hz to 20kHz with minimal deviation (e.g., ±0.1 dB or ±0.2 dB). Distortion: Low total harmonic distortion (THD) and intermodulation distortion (IMD), typically less than 0.05%. Damping Factor: High damping factor, often greater than 150, indicating good control over speaker movement. Slew Rate: High slew rate, often 50V/µS or greater, contributing to its ability to reproduce transient signals accurately. Noise: Very low noise floor, typically better than -100 dB or -120 dB below full power. Input Impedance: Varies, but often around 50k ohms (unbalanced). Dimensions: Standard Ampzilla models are typically 17" wide, 7" high, and 9" deep Weight: Varies, but generally around 45-58 lbs. Additional Features: Dual Binding Posts: The Ampzilla 2000 Second Edition includes a second set of binding posts for bi-wiring or bi-amplification. High-Quality Components: The Ampzilla uses high-quality components throughout, including a large power transformer and substantial power supply filtering. Rugged Construction: The amplifier is built with a sturdy chassis and heat sinks to ensure reliable operation. In summary, the Ampzilla is a powerful and refined amplifier known for its low distortion, wide frequency response, and ability to drive demanding speakers with authority and finesse. $950 OBO