- 8 Ohm - Hi-Fi 4" - Music power rating: -/ 30 Watt - 75 - 20000 Hz - Metal model - UV resistant - Fireproof installation (fire pot) possible - Diaphragm protected against humidity - Outer diameter: 135 mm - Depth of installation: 43 mm - Ceiling cut-out: 110 mm - Weight: 0.4 kg EUR 28.00 - See more - Buy online