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JBL 3635 Cinema Subwoofer System


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The JBL 3635 Cinema Subwoofer provides natural low-frequency sound quality for music and dialog in small cinema applications. Enclosure design is shallow in depth (14.5 inches), to increase placement flexibility and minimize behind-screen space requirements. The single 2042H 460 mm (18 inch) LF driver provides exceptional low frequency augmentation for small cinemas desiring to use the subwoofer channel, but whose budgets could previously not support it.


  • 28 Hz to 200 Hz (–10 dB) frequency range
  • 100 dB free-field (4pi) sensitivity
  • 225-watt (41 Vrms) power handling
  • 460 mm (18 in) low-frequency driver
  • Shallow profile for minimum behind-screen depth requirements


  • Frequency Range (–10 dB): 28 Hz – 500 Hz
  • Frequency Response (± 3 dB): 38 Hz – 100 Hz
  • Power Handling (AES 2-Hour Rating): 225 W (41 Vrms), pink/IEC
  • Free-Field (4pi) Sensitivity: 100 dB, 1 W @ 1m (3.3 ft), ref 2.83 V
  • Maximum Continuous Output: 124 dB SPL (1 W @ 1m)
  • Maximum Peak Output: 130 dB SPL (1 W @ 1m)
  • Nominal Impedance: 8 ohms
  • Minimum Impedance: 5.6 ohms
  • Recommended Crossover Frequency: 100 Hz
  • System Polarity: Positive voltage to red terminal produces forward cone motion
  • Input Connectors: Barrier strip screw terminals
  • Net System Weight: 51 kg (113 lb)
  • Shipping Weight: 54 kg (119 lb)
  • Dimensions: (H x W x D) 1168 mm x 651 mm x 368 mm (46 in x 25.63 in x 14.5 in)

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