Ceiling and in-wall speakers

plastic, hifi, 60 W / 8 Ω, 90 dB, 40 – 20 000 Hz, moisture proof, dia. 280 mm, crossover, kevlar cone, w/o transformer

plastic, high end, 80 W / 8 Ω, 91 dB, 38 – 20 000 Hz, with round and square front grill, moisture proof, dia. 308 or 302 × 302 mm, woven glass fiber cone, tweeter directing, adjustable tweeter attenuation, crossover

plastic, hifi, 60 W / 8 Ω, 88 dB, 35 – 20 000 Hz, moisture proof, 220 × 271 mm, 2 way with switch, kevlar cone

for the installation RP 81×111, DTD, the external dimension of 260×345×100 mm