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JBL 4642A
Dual Sub-Woofer System

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List Price: $1,928.00
Our Price: $1,388.17
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JBL 4642A

The 4642A is a high quality subwoofer system, featuring an advanced technology 460 mm (18"), low frequency transducers mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4642A is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.

NOTE: Consult the product page for more information on the 4642A's 2241H transducer.

Key Features:

  • 1200 Watts Continuous Pink Noise, 2400 WattsContinuous Program Power Handling
  • Usable response to 22 Hz (-10 dB,no EQ), flat to22 Hz (-3 dB) with External EQ
  • 2241H VGC (Vented Gap Cooled) Drivers
    – High Sensitivity
    –  Low Power Compression
    –  High Maximum-SPLCapability
    –  Low 2nd and 3rd Harmonic Distortion
    – Symmetrical Field Geometry (SFG) Magnet Structure
    –  Long ExcursionCapability
  • Approved by Lucasfilm, Ltd. for THX®installations

Specifications:

  • Low Frequency Drivers: (2) 2241H
  • Frequency Range: 22 Hz - 500 Hz (-10 dB)
  • Power Capacity (Continuous Pink Noise): 1200 Watts
  • Power Capacity (Continuous Program): 2400 Watts
  • Sensitivity: 101 dB SPL (1W, 1m, 3.3ft.)
  • Crossover Frequency: 80-150 Hz recommended
  • Nominal Impedance: 4 Ohms
  • Dimensions (HxWxD): 30" x 48" x 24" (762 x 1219 x 610 mm)
  • Net Weight: 98 kg (216 lb)

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