Description
The JBL 3181F is a high-performance cinema subwoofer designed to deliver powerful, immersive low-frequency reproduction for modern movie theaters. Part of the JBL Cinema Series, it combines deep bass extension, high output capability, and space-saving installation features in a cost-effective solution. Ideal for traditional cinema systems as well as immersive audio formats such as Dolby Atmos and DTS:X, the 3181F provides the impact and reliability expected from JBL professional cinema products.
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Key Features
- High-performance cinema subwoofer for professional theater applications
- Delivers powerful low-frequency effects for immersive movie sound
- Shallow enclosure depth saves valuable behind-screen space
- Top-mounted connectors maintain minimal installation depth
- Built-in rigging points for wall mounting and immersive audio systems
- Compatible with Dolby Atmos and DTS:X installations
- Binding-post input connectors for simple integration
- Matches JBL 3153, 4253, and C200 cinema speaker systems
- 4-ohm design optimized for use with Crown XLC Series amplifiers
- 650W continuous power handling capability
Technical Specifications
- Speaker Type: Cinema Subwoofer
- Frequency Range (±3 dB): 38 Hz – 100 Hz
- Frequency Range (-10 dB): 30 Hz – 500 Hz
- Power Handling (AES): 650 W
- Sensitivity: 95 dB
- Maximum SPL: 132 dB (Peak, 1 m)
- Nominal Impedance: 4 Ω
- Enclosure Design: Shallow-Depth Bass-Reflex Cabinet
- Input Connectors: Binding-Post Terminals
- Mounting Options: Floor Placement or Wall Mounting via Integrated Rigging Points
- Net Weight: 42 kg (93 lbs)
