L-Acoustics - X4i
The L-Acoustics X4i is a compact 2-way passive coaxial point-source loudspeaker housed in a 116 mm cubic enclosure. A 4-inch neodymium low-frequency driver and a 1.4-inch high-frequency driver deliver 116 dB maximum SPL with 110 degree axisymmetric coverage, making it well-suited to discreet fill, distributed audio, and close-range reinforcement applications where small physical size is a priority.
Specifications
- Transducers: LF: 1 x 4-inch neodymium cone driver; HF: 1 x 1.4-inch driver
- Acoustical load: Closed enclosure
- Maximum SPL: 116 dB
- Bandwidth: 120 Hz to 20 kHz
- Nominal impedance: 16 ohms
- Directivity: 110 degrees axisymmetric (-6 dB)
- Weight: 1 kg / 2.2 lb
- Dimensions (W x H x D): 116 x 116 x 99 mm / 4.6 x 4.6 x 3.9 in
- Connectors: 2 x 2-point screw terminal (input and link)
- Compatible amplified controllers: LA2Xi, LA4X, LA8, LA12X
- Cabinet: Premium Baltic birch plywood
- Finish: Dark grey-brown (Pantone 426 C), pure white (RAL 9010), custom RAL on request
- IP rating: IP55 (with connector sealing plate fitted)
Applications
The X4i is used for close-range fill coverage under balconies and overhangs, delay reinforcement in distributed systems, near-field monitoring, and discreet installed sound in retail, hospitality, and corporate environments. Its 1 kg weight and compact cube format allow surface mounting or concealed installation in locations where full-size loudspeakers cannot be accommodated.
Frequently asked questions
What is the bandwidth of the X4i?
The X4i covers 120 Hz to 20 kHz, meaning it is intended to operate with a subwoofer or low-frequency extension loudspeaker handling frequencies below 120 Hz.
Is the X4i weatherproof?
The X4i achieves IP55 protection when the connector sealing plate is fitted, making it suitable for covered outdoor or humid indoor installations.
How does the X4i achieve its coverage pattern?
The coaxial driver arrangement produces a single-point acoustic source with 110 degree axisymmetric dispersion, providing consistent coverage in all directions from the baffle face without horizontal or vertical asymmetry.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.