Check the listing for details. Pico Macom MM45-TT Universal Chassis Single Mini-Modulator Channel TT NEW. Condition: Open box. Listed at 33.00 USD. Experience seamless audio/video transmission with the Pico Macom MM45-TT Universal Chassis Single Mini-Modulator Channel TT. This top-of-the-line device is perfect for your TV, video and home audio needs. With its reliable performance and compact design, you can easily set up a professional-quality audio/video transmission system. This mini-modulator channel TT is compatible with a wide range of audio and video equipment, making it a versatile addition to your audio/video setup. Whether you're looking to transmit audio and video signals over long distances or simply want to improve the quality of your home audio system, the Pico Macom MM45-TT Universal Chassis Single Mini-Modulator Channel TT is the perfect choice.