Do you have a question about the Yamaha AX-630 and is the answer not in the manual?
Covers essential safety guidelines for operating the appliance, including water, heat, and servicing.
Guides through setting volume, selecting sources, and adjusting sound quality for listening.
Addresses issues like no power supply, no sound with inputs, or sound from only one speaker.
Solutions for tone controls not affecting sound, humming, or howling sounds during playback.
Explains sound suddenly going off due to speaker protection circuit or amplifier malfunction.
Details RMS output power, dynamic power, and dynamic headroom specifications for the amplifier.
Lists specifications for frequency response, total harmonic distortion (THD), and intermodulation distortion (IMD).
Provides data on input sensitivity, impedance for various sources, and signal-to-noise ratios.