Fishman LoudBox Artist Acoustic Guitar Amplifier Fishman LoudBox Artist Acoustic Guitar Amplifier - 120W Bluetooth | No Limit Guitar Co, Idaho Falls The Fishman LoudBox Artist Acoustic Guitar Amplifier delivers 120 watts of pristine, bi-amplified acoustic tone designed specifically for acoustic... MSRP: $1,066.99 Was: Now: $799.95 Add to Cart