The 165 RO PRO is easy to fit, all you have to do is make a perfectly round hole 209 mm in diameter, but to help you out, a paper model is supplied with all the speakers.
Next, simply remove the protective magnetic grille. Once the grille has been removed and the loudspeaker wired (either by soldering or by terminal block), all you need is a Phillips-head screwdriver. All you have to do is turn the 4, 6 or 8 screws (depending on the model), so that small hooks clamp the speakers in place.
Focal 1000 ICW6, in-wall/in-ceiling coaxial loudspeaker with 6.5 inch speaker driver and Beryllium tweeter for the ultimate Stereo and Home Cinema experiences. The recommended amp power is between 25 – 150W at 8Ω with 89dB sensitivity and 55Hz-40kHz frequency response.
The AC-C6T ceiling speaker from QSC is 6 "with a 70 / 100V transformer suitable for announcements, background music and applications that require sound amplification.
The Apart CM-20T W is a passive, in-ceiling, 2-way, plasti, 6.5" loudspeaker with up to a total of 30W at 8Ω, max SPL 104dB, sensitivity 86dB and it has 60Hz-20kHz frequency response. The installation depth is 80mm and the ceiling cutout diameter is 186mm.
Focal 300ICW6, 6-inch Flax Mid-bass 2-way in-wall or in-ceiling speaker with 1-inch (25mm) aluminium tweeter. The recommended amplification power is between 25-130W at 8Ω, it has 89dB sensitivity and 65Hz-28kHz frequency response at +/-3dB.
Focal 100 IC 6ST, 6.5-inch coaxial 2-way wall or ceiling speaker with Polyglass cone and 1-inch (25 mm) aluminum tweeter. It has a dual coil making it suitable for any room in the house even in humid environments such as bathrooms.
Modern Acoustics TM6CA frameless ceiling spearker 6.5 inches, two way, power rating 40 W RMS @ 8ohms, with built in 100V transformer with power taps 20/10/5W. They have been developed to deliver great sound quality while their elegant design makes them perfect for almost anywhere!