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    ESB Audio - 3.6K3U 3-Way Speaker System with UMA, 6.5", 3.5'', and tweeter in UMA

    by ESB
    Original price $555.56 - Original price $555.56
    Original price
    $555.56
    $555.56 - $555.56
    Current price $555.56

    System Composition / Drivers
    • Woofer / Mid-Woofer: 3.165 — 6.5″ / 165 mm Mid-Woofer
     – Cone: Treated paper cone
     – Suspension: Perbunan rubber surround
     – Magnet: Y-35 ferrite magnet motor
     – Basket: Fiberglass-reinforced ABS
     – Spider: Balanced cotton spider
     – Voice Coil: Double-layer winding
     – Impedance: 4 Ω
     – Power Handling: 120 W RMS / 240 W peak
     – Frequency Range: 65 Hz – 9 kHz
     – Sensitivity: 88.5 dB @ 1 W / 1 m

    • Mid–High UMA Unit: 3.UMA (mid + tweeter in same module)
     – Midrange Unit: 2.5″ / 65 mm paper cone, N42 neodymium magnet
      • Impedance: 4 Ω
      • Power: 60 W RMS / 120 W peak
      • Sensitivity: 83 dB @ 1 W / 1 m
      • Frequency Range (mid): ~100 Hz – 25 kHz (shared with tweeter region)
     – Tweeter: 1″ / 25 mm silk dome, N42 neodymium magnet
      • Impedance: 4 Ω
      • Power: 80 W RMS / 160 W peak
      • Sensitivity: 89 dB @ 1 W / 1 m
      • Frequency Range (tweeter): 100 Hz – 25 kHz (shared)

    Crossover & Network
    • Model: 3.6K3HECX (optional)
    • Crossover Points: 350 Hz / 3,000 Hz
    • Slopes: 12 dB/octave LP, 6–6 dB/oct BP, 12 dB/oct HP
    • Tweeter / Mid Level Adjust: 4-step adjustment for matching distance / balance
    • Crossover Handling: Total system power handling up to 300 W peak