RS-audio Sapphire 165-3

  • Features
  • Mid-woofer and Midrange in Aluminum diecast basket
  • Coupling volumes for tweeter
  • Mid-woofer and Midrange paper cone water resistant
  • Lowest manufacturing tolerances and exclusive use of selected materials
  • Ultra-High class Frequency crossover
  • Technical data
  • Power RMS / max. 70 / 140 Watts
  • Frequency response 44 Hz – 20,000 Hz
  • Impedance 4 Ω
  • Efficiency 1 W / 1 m 90 dB
  • Cone material TW: Silk dome
  • M: Paper cone
  • W: Paper cone
  • Crossover 6/6/6 dB
  • Outer diameter TW: 50 mm
  • M: 90 mm
  • W: 165 mm
  • Installation diameter TW: 44 mm
  • M: 73 mm
  • W: 144 mm
  • Installation depth TW: 16 mm
  • M: 41 mm
  • W: 72 mm