The X4i delivers the output you would expect from L-Acoustics in a highly weather-resistant enclosure, purpose-built to seamlessly integrate into standard construction. Measuring only 3.9 inches / 99 millimeters in depth, the X4i can be concealed in walls, stair risers, stage lips, and pit rails, while still delivering the signature sound of an L-Acoustics-engineered Baltic birch cabinet.

The high-performance coaxial X4i is highly versatile: it can complement a main L-Acoustics system as a front-fill or under-balcony speaker, or be used as surrounds and overheads in multichannel L-ISA projects. On its own, the X4i is ideal for vocal reinforcement, and when paired with Syva Sub, it can also be used for background music both indoors and outdoors in bars, restaurants, museums, conference rooms, or any hospitality venue.

Highlights

• 2-way passive coaxial enclosure
• Powered by LA2Xi / LA4X / LA8 / LA12X amplifiers
• In-wall / in-ceiling versions available
• Premium-grade Baltic birch plywood construction
• Custom RAL color options available on special order

Electroacoustic Specs

• Usable bandwidth (-10 dB): 120 Hz – 20 kHz ([X4])
• Maximum SPL1: 116 dB ([X4])
• Nominal directivity (-6 dB): 110° axisymmetric
• Transducers: LF: 1 × 4″ neodymium / HF: 1 × 1.4″ 
• Acoustical load: closed enclosure
• Nominal impedance: 16 Ω

Physical Specs

• Connectors: IN: 1 × 2-point screw terminal / LINK: 1 × 2-point screw terminal
• Rigging and handling: 2 M5 inserts for X-U4i / 2 M6 inserts for rigging accessory
• Safety: 1 M6 insert for secondary safety
• Weight (net): 1 kg / 2.2 lb
• Cabinet: Premium grade Baltic birch plywood
• Front: Coated steel grill 
• Finish: Dark grey brown Pantone 426 C 
• IP: IP55 with connector sealing plate