PIONEER SA-540 in good clean working condition, considering its 43 years old now. I haven’t used this for a little while but have plugged it in and tested all inputs and they are working as of 20-01-2026. Any questions please ask. Collection welcome from Canterbury. Specifications below: Power output: 40 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 70kHz Total harmonic distortion: 0.05% Damping factor: 30 Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 72dB (MM), 98dB (line) Output: 150mV (line) Speaker load impedance: 6Ω to 16Ω Dimensions: 420 x 98 x 237mm Weight: 4.5kg Year: 1983
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