JBL Cinema 318F Professional High-Power 18" 650W Passive Cinema Subwoofer

JBL Cinema 318F Professional High-Power 18" 650W Passive Cinema Subwoofer

Product Description
The JBL Cinema 318F is a professional-grade passive cinema subwoofer engineered for commercial theater applications and immersive audio environments. Featuring a high-performance 18-inch low-frequency driver and 650 watts of continuous power handling, it delivers powerful, accurate, and impactful bass reproduction for small to medium-sized cinema installations. Its shallow cabinet design allows efficient behind-screen placement while maintaining high output and low distortion. The 318F integrates seamlessly with JBL Cinema Series systems, making it an ideal choice for premium cinema sound solutions.

Features

• Single 18-inch high-output low-frequency driver
• 650W continuous power handling
• 1300W program power handling
• 2600W peak power handling
• Frequency response: 30 Hz – 500 Hz (-10 dB)
• Maximum SPL: 132 dB
• 4-ohm nominal impedance
• Bass-reflex enclosure design for enhanced low-frequency performance
• Shallow-depth cabinet (approximately 15 inches / 355 mm) for behind-screen installation
• Built-in rigging points for wall-mounted and immersive audio configurations
• Top-mounted input connectors to minimize installation depth
• Binding-post input terminals for secure connections
• Compatible with Dolby Atmos® and DTS:X® cinema systems
• Designed for small to medium cinema auditoriums
• Durable MDF enclosure with professional black finish
• Optimized for integration with JBL Cinema Series screen and surround speakers
• High-efficiency design for reliable long-term operation
• Suitable for commercial theaters, screening rooms, and professional cinema installations.