3677 (arrêté)

Screen Channel System

Grandes images

Replaced by the C211

Screen Channel System

The 3677 screen channel system provides natural sound quality for music and dialog in small cinema applications with convenient all-in-one enclosure.



  • Low Frequency Transducer: One 380 mm (15 in) low frequency driver.
  • High Frequency Transducer: 25 mm (1 in) horn throat diameter, 44 mm (1.75 in) 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.


  Version Language Size Uploaded
Data Sheets
file type icon 3677 Spec Sheet
updated: oct. 2019
    70,1 ko oct. 2019
file type icon 3677 Spec Sheet
updated: oct. 2020
    70,1 ko oct. 2020
CAD Drawings
file type icon Cinema Products
updated: oct. 2019
    110 ko oct. 2019
file type icon Cinema Sound - 3000 Series Declaration of Conformity
updated: oct. 2019
    144 ko oct. 2019
Tech Notes
file type icon Tech Note: Polarity Conventions
updated: oct. 2019
    55 ko oct. 2019
Owner's Manuals
file type icon 3677 Information
updated: oct. 2020
    68,4 ko oct. 2020
Information documents
file type icon Cinema CD
updated: oct. 2019
    21,9 Mo oct. 2019
file type icon JBL Professional Model Number Listing:
updated: oct. 2020
    47,3 ko oct. 2020

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Pièces détachées et réparations

Caractéristiques techniques

Frequency Range 40 Hz to 20 kHz (-10 dB)
Frequency Response 45 Hz to 12 kHz (+/- 3 dB)
Power Capacity (Continuous Pink Noise) 250 W
Sensitivity 99 dB (1W, 1m)
Nominal Impedance 8 Ohms
Crossover Frequency 1.2 kHz
Nominal Coverage 90° Horizontal, 40°Vertical
Half-Space Reference 3.2%
Maximum Acoustic Power Output 7 Acoustic W (Sine Wave Input)
System Polarity Positive Voltage to RED produces forward cone motion
Input Connectors Barrier Strip Screw Terminals
Dimensions (H x W x D) 65 x 651 x 292 mm (30.125 x 25.625 x 11.5 in)
Net Weight 39 kg (85 lb)