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ESB Audio

ESB Audio 3.6K3U 3-Way Speaker System with UMA

ESB Audio 3.6K3U 3-Way Speaker System with UMA

Regular price $499.99
Regular price Sale price $499.99
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Product highlights: 

3.UMA
2-Way Mid-High Unit

  • 2.5"/65 mm paper cone (Mid)
  • N42 neodymium magnet (Mid)
  • Fiberglass reinforced ABS basket
  • Silk-impregnated fabric dome (Tw)
  • N42 neodymium magnet (Tw)
  • 1"/25 mm Silk Dome (Tw)  
  • Nominal Impedance: 4 Ohm
  • Nom. Power: 60 (mid), 80 (tw) W
  • Trans. Power: 120 (mid), 160 (tw) W
  • Freq. Response: 100 Hz ~ 25 KHz
  • Sens.: 83 (mid), 89 (tw) dB 1W/1m
3.165
6.5"/165 mm Mid-Woofer
  • Treated paper cone
  • Perbunan rubber suspension
  • Y-35 ferrite magnet 
  • Fiberglass reinforced ABS basket
  • Balanced cotton spider 
  • Double layer voice coil 
  • Nominal Impedance: 4 Ohm
  • Nominal Power Handling: 120 Watt
  • Transient Power: 240 Watt
  • Freq. Response: 65 Hz ~ 9 KHz
  • Sensitivity: 88.5 dB 1W/1m


3.6K3HECX (optional)
3-Way Passive Crossover


  • High thickness PCB copper
  • Aluminum cap. (mid)
  • Oversized non-inductive resistors
  • Cut out Frequency: 350 / 3 KHz
  • Crossover Slope: 12 dB/Oct LP
  •  6-6 dB/Oct BP, 12 dB/Oct HP
  • 4-step tw/mid level adjustment
  • Low Frequency section: 3.165
  • Mid Frequency section: 3.UMA mid
  • High Frequency section: 3.UMA tw
  • Power Handling: 300 W (Peak)

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