Check the listing for details. Burl Audio B16 Mothership 3 - AES/EBU. Condition: Very Good - Refurbished. Listed at 1525.50 USD. The B16 Mothership 3 with AES Motherboard The Burl Audio B16 Mothership is a 2-slot, 2U converter chassis. Incorporating technology developed for the company’s flagship B80 Mothership chassis, the B16 Mothership delivers the same legendary sonics in a smaller, more portable form factor that accepts any combination of optional I/O daughter cards. The B16 Mothership chassis brings incredible Burl Audio fidelity to budget-conscious recording musicians and project studios looking to up their game without breaking the bank. The latest Mothership 3 technology unlocks the channel count potential of the B16 and B80 Motherships, allowing for up to 64 channels of I/O (at 44.1KHz and 48kHz) per card slot. This configuration includes the B16 Mothership 3 chassis with a B16-BMB6-AES/EBU motherboard.