Mono M80 Classical / OM Acoustic Guitar Case - Black Trombone Sheet Music Treble and bass controls let

Treble and bass controls let you boost or cut by 10 dB to compensate for room anomalies

The random weave allows sound to pass while virtually eliminating unwanted plosives at source

repetitive sequences

The AC4C1-BL now delivers this unbeatable sound in a portable

Broadway numbers from Evita and A Little Night Music

Mono M80 Classical / OM Acoustic Guitar Case - Black Trombone Sheet Music Treble and bass controls letThe Classic OM Classical Guitar Case can be found in the hands of influential musicians from Brooklyn to Seoul to So Palo and everywhere in between. Its patented protective features and light weight hybrid shell revolutionized the way we travel with our guitars, and brought musician luggage into the 21st century. Years of feedback from working artists has driven countless tiny improvements, proving that this original design just gets better with time.