Class-D amplification, 24-bit DSP, multi-angle enclosure and integrated pole mount complete the picture.
B312D
This product is no longer made. Manuals, firmware and support stay available.




Files for your B312D
Manuals and guides
Get help
- Contact and serviceAsk about your B312D (0313-ADH), or find authorised service near you.Contact support (opens in a new tab)Service centres
- Register your productFree and optional. Downloads never need it. (opens in a new tab)