JBL 4739 Low Frequency Section for 3732T, 4732 and 4732T Systems

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SKU:
HPD4739
UPC:
691991015465
Weight:
141.00 LBS
Shipping:
Calculated at Checkout
Availability:
This is a special order item.
$1,579.50

Description

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Specifications

Acoustic & Electrical Specifications

  • Nominal Impedance: 4 Ohms
  • Input Power Rating: 800W AES; 1200W recommended amplifier
  • Frequency Response: 40 Hz - 1.2 k (±3 dB)
  • Frequency Range: 30 Hz - 1.2 k (±3 dB)
  • Sensitivity: 104 dB SPL, 2.83V @ 1 m (3.3 ft)
  • Crossover Frequency: 1.2 kHz

System Components

  • Cabinet: Enclosure (Not For Sale)
  • Low Frequency 2 x 265H-2, 380 mm (15 in) dia,
    • Transducer Differential Drive® edgewound ribbon voice coil transducers mounted in 4509 LF enclosure
  • DC Resistance: 5.25 ohms ±10%

System Components (Cont’d)

  • Terminal Assy: 396-00013-00

Aural Sweep Test Specs

  • A. System Aural Sweep Test: 7.0V Input, 20 Hz to 2 kHz
  • B. L.F. Aural Sweep Test: 15.5V Input, 30 Hz to 2.2 kHz
    • 1/10 power @ 8 ohms

Physical

  • Enclosure Dimensions: 883 x 762 x 450 mm D
    • (34.75 x 30.0 x 17.75 in. D)
  • Net Weight: 126 lb (7.2 kg)
  • Shipping Weight: 141 lb (64.0 kg)
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