JBL 3677 Screen Channel System

Discontinued

947.00 incl. GR VAT

Out of stock

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Natural sound quality for music and dialog in small cinema applications with convenient all-in-one enclosure. Key Features: Low Frequency Transducer: One 380 mm (15“) low frequency driver High Frequency Transducer: 25 mm (1“) horn throat diameter, 44 mm (1.75“) pure titanium diaphragm compression driver 90° x 40° Flat-Front Bi-Radial® horn Newly designed passive network with […]

 

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Natural sound quality for music and dialog in small cinema applications with convenient all-in-one enclosure.

Key Features:

  • Low Frequency Transducer: One 380 mm (15“) low frequency driver
  • High Frequency Transducer: 25 mm (1“) horn throat diameter,
    44 mm (1.75“) pure titanium diaphragm compression driver
  • 90° x 40° Flat-Front Bi-Radial® horn
  • Newly designed passive network with driver protection circuit
  • All in one enclosure for simple installation
  • Shallow profile cabinet minimizes behind-screen space requirements

Specifications:

  • Frequency Range: 40 Hz to 20 kHz (-10 dB)
  • Frequency Response: 45 Hz to 12 kHz (+/- 3 dB)
  • Power Capacity (Continuous Pink Noise): 250 Watts
  • Sensitivity: 99 dB (1W, 1m)
  • Nominal Impedance: 8 Ohms
  • Crossover Frequency: 1.2 kHz
  • Nominal Coverage: 90° Horizontal, 40°Vertical
  • Half-Space Reference Efficiency: 3.2%
  • Maximum Acoustic Power Output: 7 Acoustic Watts (Sine Wave Input)
  • System Polarity: Positive Voltage to RED produces forward cone motion
  • Input Connectors: Barrier Strip Screw Terminals
  • Dimensions (HxWxD): 765 x 651 x 292 mm (30.125″ x 25.625″ x 11.5“)
  • Net Weight: 39 kg (85 lbs)
Weight 40.00 kg

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Quick Comparison

JBL 3677 Screen Channel System removeJBL 4642A Dual Sub-Woofer System removeJBL 4645C Subwoofer removeJBL 4641 Subwoofer removeJBL 4642A-GS SCREEN ARRAY SUB 2x18' removeJBL 3635 Subwoofer remove
NameJBL 3677 Screen Channel System removeJBL 4642A Dual Sub-Woofer System removeJBL 4645C Subwoofer removeJBL 4641 Subwoofer removeJBL 4642A-GS SCREEN ARRAY SUB 2x18' removeJBL 3635 Subwoofer remove
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SKU36774642A4645C46414642A-GS3635
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Price 947.00 incl. GR VAT 2,551.46 incl. GR VAT 1,827.00 incl. GR VAT 1,268.00 incl. GR VAT 3,554.00 incl. GR VAT 1,339.42 incl. GR VAT
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Description
Content

Natural sound quality for music and dialog in small cinema applications with convenient all-in-one enclosure.

Key Features:

  • Low Frequency Transducer: One 380 mm (15“) low frequency driver
  • High Frequency Transducer: 25 mm (1“) horn throat diameter,
    44 mm (1.75“) pure titanium diaphragm compression driver
  • 90° x 40° Flat-Front Bi-Radial® horn
  • Newly designed passive network with driver protection circuit
  • All in one enclosure for simple installation
  • Shallow profile cabinet minimizes behind-screen space requirements

Specifications:

  • Frequency Range: 40 Hz to 20 kHz (-10 dB)
  • Frequency Response: 45 Hz to 12 kHz (+/- 3 dB)
  • Power Capacity (Continuous Pink Noise): 250 Watts
  • Sensitivity: 99 dB (1W, 1m)
  • Nominal Impedance: 8 Ohms
  • Crossover Frequency: 1.2 kHz
  • Nominal Coverage: 90° Horizontal, 40°Vertical
  • Half-Space Reference Efficiency: 3.2%
  • Maximum Acoustic Power Output: 7 Acoustic Watts (Sine Wave Input)
  • System Polarity: Positive Voltage to RED produces forward cone motion
  • Input Connectors: Barrier Strip Screw Terminals
  • Dimensions (HxWxD): 765 x 651 x 292 mm (30.125" x 25.625" x 11.5“)
  • Net Weight: 39 kg (85 lbs)

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 (-10dB)
  • Power Capacity (Continuous Pink Noise): 1200Watts
  • Power Capacity (Continuous Program): 2400Watts
  • Sensitivity: 101 dB SPL (1W, 1m,3.3ft.)
  • Crossover Frequency: 80-150 Hzrecommended
  • Nominal Impedance: 4 Ohms
  • Dimensions (HxWxD): 30" x 48" x 24" (762 x 1219 x610 mm)
  • Net Weight: 98 kg (216 lb)

The JBL 4645C is a single 460 mm (18 in) high power subwoofer. It is approved by Lucasfilm Ltd. for THX� system installations.

Weight40.00 kg100.00 kg63.00 kg60.00 kg100.00 kg51.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 40.00 kg
Weight 100.00 kg
Weight 63.00 kg
Weight 60.00 kg
Weight 100.00 kg
Weight 51.00 kg