Sound quality is the cornerstone of all performances. Whether you're putting on an a cappella concert or going on a speaking tour, having good sound quality is a must. The Bose L1 Compact Wireless Package provides you with phenomenal sound quality and unmatched portability for its size. The integrated 2-channel microphone/instrument mixer on the back of the L1 eliminates the need for an external mixer. Pairing the capabilities of the Bose L1 with Shure's legendary build quality and small packaging makes this bundle a winner. Each piece of this bundle, chosen by the sound experts at Sweetwater, will deliver quality sound, unmatched compatibility, and ease of use.