4281F | DUAL 18" 4 OHM SUBWOOFER - FLY ABLE

The JBL 4281F is a cinema subwoofer with a power output of 1,600W, designed for low-frequency sound reproduction in cinema environments. It supports various theater configurations, including Dolby Atmos and DTS:X formats. The 4281F integrates with other JBL Cinema Series components, such as 3-way screen speakers and surround speakers.

This subwoofer is compatible with the JBL CPi2000 cinema processor and Crown XLC Series amplifiers, enabling the creation of a fully integrated JBL cinema audio system.

Features:

• 14.97-inch (355mm) shallow depth saves space behind screens
• Top-mounted connectors preserve minimum depth
• Built-in rigging points for wall mounting (Dolby Atmos, DTS:X)
• Binding-post input connectors compatible with JBL cinema speakers
• Footprint matches JBL 3153, 4253, and C200 series for system integration
• 4-ohm impedance; compatible with Crown XLC Series amplifiers
• 1,600W rated power
• 139 dB peak SPL
• Frequency response: 30 Hz–500 Hz (-10 dB) (4π)
• 4-pin connectors allow discrete or parallel driving of transducers