Questions about Yamaha Ns-555

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The Yamaha NS-555 is compatible with the Yamaha amplifiers and receivers mentioned, provided that the technical specifications and appropriate connections are observed. ### Compatibility with amplifiers and receivers - Amplifiers AS201 and AS301: These amplifiers can power the NS-555 speakers, as they have a nominal impedance of 6 ohms and a nominal input power of 100 W, with a maximum input power of 250 W. - RS202 Receiver: This receiver can also power the NS-555s, following the same principles of compatibility in terms of impedance and power. ### Use with a turntable To play a turntable, you'll need to make sure that the amplifier or receiver you choose has a suitable phono input for connecting the turntable. The AS201 and AS301 amplifiers, as well as the RS202 receiver, should be checked for this specific feature. ### Connection - Make sure you connect the speakers to the output terminals of the amplifier or receiver, respecting the polarity (+, -) and using two-wire connections if necessary to minimise modulation distortion.

This is the price for a single speaker.