How much does this cost to the nearest dollar?

Boss Acoustic Singer Pro Bi-Amp Acoustic Combo with FX
The Acoustic Singer Pro takes the acoustic stage amp to new levels of sound quality and creative versatility. Incorporating BOSS’s latest advancements in amplifier research, this compact powerhouse produces rich, vibrant sound with unmatched punch and clarity. Independent channels are provided for acoustic guitar and vocal, and each is equipped with discrete analog input circuits and three-band EQ for studio-quality sound. And with additional features such as Acoustic Resonance, looping, automatic vocal harmonies, effects, and much more, the Acoustic Singer Pro gives acoustic musicians everything they need to deliver inspiring and impactful live performances. Professional acoustic amplifier with premium sound and features Harmony function automatically creates smooth and accurate vocal harmonies via real-time key/chord analysis of the guitar input

Price is $790.00
Price: $789.99