Ключевые слова: amp, amplifier, amplify, audio, band, bass, black, blues, cable, close, closeup, connection, control, dark, detail, electric, electrical, electronic, entertainment, equalizer, equipment, gain, guitar, input, instrument, isolated, jack, jam, knob, knobs, leather, level, loud, maximum, music, musical, panel, player, plug, power, professional, rock, sound, speaker, studio, switch, tone, vintage, volume, white,