Amazon.com: Boss VE-2 Vocal Harmonist Effects Processor
Amazon.com: Boss VE-2 Vocal Harmonist Effects Processor,Amazon | BOSS Vocal Harmonist VE-2 | エフェクター,Boss VE-22 Vocal Performer – Motor City Guitar,Boss VE-2 Vocal Harmonist Pedal,BOSS VE-2 VOCAL HARMONIST used with Control Pedal Switch