d&b 4S

d&b 4S

Installation specific 2-way compact coaxial loudspeaker

  • Components 4″/0.75″
  • Dispersion 100° conical
  • SPLmax 115 dB
  • Weight 1 kg / 2 lb

설명

System data
• Frequency response (-5 dB standard) : 130 Hz – 20 kHz
• Frequency response (-5 dB CUT mode) : 180 Hz – 20 kHz
• Max. sound pressure with D6/10D : 114 dB
• Max. sound pressure with D20/30D : 115 dB
• Max. sound pressure with D80 : 115 dB
• Cabinets per amplifier channel : 4

Loudspeaker data
• Configuration : Installation specific 2-way compact coaxial loudspeaker
• Nominal impedance : 16 Ω
• Power handling capacity (RMS/peak 10 ms) : 60/400 W
• Nominal dispersion angle (h x v) : 100° conical
• Components : 4″ driver with neodymium magnet, 0.75″ dome tweeter coaxially mounted, passive crossover network
• Connections : 2 x NL4, screw terminal block

Dimensions / weight
• Dimensions (H x W x D) : 150 x 120 x 102 mm
• Weight : 1 kg