About Speakers
Surface-mount, ceiling and pendant loudspeakers for fixed installation, from 2.5 inch background music satellites to 12 inch passive cabinets. The range leads with Biamp Apart’s MASK series including the clickmount MASK6C and MASK6CT, Optimal Audio’s Cuboid line, Martin Audio’s CDD and ADORN families, Shure pendant models and NEXO installation speakers, in black and white across most lines.
Format follows the ceiling and the coverage. Ceiling and pendant speakers spread sound evenly across open-plan areas and are the default for retail, hospitality and offices. Surface-mount cabinets suit zones that need direction and more output, such as a bar with a live corner or a function room. Pendants solve exposed-soffit and high-ceiling rooms where there is no void to cut into and a surface cabinet would look wrong.
Two specifications decide most of the shortlist. First, 100V line against low impedance, which should be settled per zone before you look at models: many lines offer both, with a T or TX suffix marking the transformer variant, as on the MASK6CT and the Cuboid TX models. Second, the IP rating, which matters more than people expect. Covered outdoor areas, smoking shelters and wet rooms need a rated unit such as the MASK6CT at IP64, and a standard ceiling speaker put outside will fail, usually in its first winter.
Mounting is part of the speaker choice rather than an afterthought. Clickmount and bracket systems change install time dramatically once you are fitting dozens of units, and a tile-bridge or backcan requirement can affect what the ceiling contractor needs to leave you. Check the cut-out diameter and the depth above the tile before ordering, because a speaker that fits the hole but not the void is a return.
Count coverage from ceiling height and the listening plane rather than from floor area alone, then work out tapped wattage per zone before choosing amplification. Subwoofers to underpin these, amplifiers to drive them and grilles and mounting accessories to finish the job each have their own sub-category.
The 100V line and zone mixer guide covers the fundamentals, and the venue guides work through churches, pubs and bars and meeting rooms in situ.
Install Speaker FAQs
Ceiling, pendant or surface-mount? Ceiling and pendant spread even coverage across open-plan retail and hospitality; surface-mount cabinets add direction and output for zones that need presence. Format follows the ceiling, then coverage.
100V or low impedance models? Most commercial installs run 100V line for long multi-speaker runs; check the model’s tapping options. Low impedance versions suit high-quality single zones.
Black or white? Most lines here ship in both, and several, like the MASK series, clickmount for fast fitting. Send the floor plan and we will do the coverage layout.











