REVOX I52. Round 2-way built-in ceiling speaker in black, available for installation in suspended ceilings of medium-sized and large rooms. Lush bass notes, a high resilience, and high efficiency are the strengths of Revox Built-in Speakers.
Focal 100 ICW6-T, in-wall/in-ceiling coaxial 2-way loudspeaker with 6 inch midrange speaker driver with Polyglass cone and 1 inch (25mm) aluminium tweeter. Ιt has an adjustable transformer which adjusts the power for a 70 volt/100 volt system.
With coaxial two-way drivers, the 150-watt DesignMax DM8C loudspeaker delivers powerful SPL suitable for foreground music — along with premium aesthetics that complement any commercial sound installation.
Focal 300ICW4, 4-inch Flax Mid-bass 2-way in-wall or in-ceiling speaker with 1-inch (25 mm) aluminium tweeter. The recommended amplification power is between 25-100W at 8Ω, it has 88dB sensitivity and 80Hz-28kHz frequency response at +/-3dB.