Amplificatore di potenza commerciale commutabile YAMAHA MA2030a Lo-Z/Hi-Z, buone condizioni

2-channel, 30W per-channel power amplifier. Yamaha Eco Product certified with efficient class-D amplifier. Rated output: 30WX2 (3Ω, 4Ω, 8Ω) Amplifier circuit: CLASS D. Speaker EQ optimum for Yamaha VXC/VXS series speakers.

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