JBL 3677
Screen Channel System

3677

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)

Our Part #  3677