Focal 1000 IW6, 2-way closed-back in-wall speaker 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 88dB sensitivity and 55Hz-40kHz frequency response.
The JBL CSS 8004 is a passive in-ceilling 4" loudspeaker with up to a total of 15W with a built-in 100V / 70V / 25V transformer, sensitivity 90dB and it has 85Hz-18kHz frequency response. The installation depth is 94mm and the ceiling cutout diameter is 125mm.
The Apart CM-608 W is a passive, in-ceiling, 2-way, plasti, 6.5" loudspeaker with up to a total of 40W at 8Ω, max SPL 104dB, sensitivity 92dB and it has 60Hz-20kHz frequency response. The installation depth is 75mm and the ceiling cutout diameter is 186mm.
Focal 300 ICA6, 6.5-inch Flax Mid-bass 2-way in-wall or in-ceiling coaxial speaker with 1-inch (25mm) aluminium tweeter. The recommended amplification power is between 25-130W at 8Ω, it has 89.5dB sensitivity and 65Hz-28kHz frequency response at +/-3dB.
