Sennheiser HD 300 PRO Professional Monitoring Headphones Microphones The T3664 is also compatible

The T3664 is also compatible with the TB3664 kit

Further protection of the terminals comes in the MTC-PC2 sealed entrance cover (included)

High-slope passive crossovers minimize band overlap and well-controlled offaxis response

The QSC AC-C4T ceiling speaker is part of the AcousticCoverage™ Series

Sennheiser HD 300 PRO Professional Monitoring Headphones Microphones The T3664 is also compatibleHD 300 PRO enables neutral, delicate high resolution sound with all the details you need to make informed decisions about your mix. Experience remarkably detailed, exceptionally natural, three dimensional audio. No matter what your project, the HD 300 PRO is designed to give you premium tools to make it sound its bestwhether youre in the studio or mixing live sound. The HD 300 PRO is ideal for composing, playing, and editing music. Its frequency