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Used SX 1600 power amp .. Amplifier shows signs of wear but is in full working condition
While exact power ratings can vary slightly depending on the production generation, the naming convention in McGregor's classic lineup outlines its capabilities:
Power Output: Typically pushes around 800W RMS per channel into 4 Ohms (bridged or total peak capabilities max out higher, aligning with the 1600W series designation).
Circuitry: Heavy-duty toroidal transformers combined with MOSFET output stages for exceptional thermal stability and punchy low-end response. [1]
Protection: Equipped with built-in soft-start circuitry, short-circuit protection, and an active clip limiter to keep your speakers safe from distortion damage