Explanation of terms

Source direct

Playback with higher fidelity to the source becomes possible, as input audio signals are output by bypassing the tone control circuits (BASS/TREBLE/BALANCE).

Speaker impedance

This is an AC resistance value, indicated in Ω (ohms).

Greater power can be obtained when this value is smaller.

Protection circuit

This is a function to prevent damage to devices within the power supply when an abnormality such as an overload, excess voltage occurs or over temperature for any reason.

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