The L-Acoustics X4i ranks #13 out of 32 total Compact 5 to 6.5-Inch PA Speakers for sound quality. See all PA & Live Sound rankings for every top pick.
Brand: L-Acoustics
Prices on this page were last checked October 5, 2026 at 10:21 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
As an eBay Partner, we may be compensated if you make a purchase.
#13 L-Acoustics X4i Passive eBay
Pros: Vendor measurements give a preference score of 5.88 with an ideal subwoofer, high for a speaker this small, thanks to a listening window held within a tight 0.8dB band. The 1kg, IP55 cabinet gives 110° conical coverage for discreet fills, delays and immersive systems. Measured bass extension of 190Hz (-3dB).
Cons: Bass reaches only about 190Hz at -3dB, so on its own it scores 1.51 and needs a subwoofer for any full range use. Maximum output is 116dB. It is passive, needs L-Acoustics amplifier presets, and is sold through dealers with no published price.
How it compares: Just above it: Turbosound NuQ62. Just below it: Fulcrum Acoustic RX699.
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires external amplification |
| Aux Input | No |
| Bass Extension (-10dB) | about 122.4Hz (measured, vendor Spinorama data) |
| Bass Extension (-3dB) | 190Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Coaxial Input | No |
| Configuration | Passive 2-way coaxial PA speaker, IP55 weather rated |
| Coverage | 110° conical |
| DSP | No (passive) |
| Dimensions | 4.6”H x 4.6”W x 3.9”D (116 x 116 x 99 mm) |
| Drivers | 4” woofer, coaxial 1.4” diaphragm compression driver |
| Frequency Response | 120Hz - 20kHz (manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Maximum SPL | 116dB (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 1.51 |
| Spinorama Preference Score with Perfect Sub | 5.88 |
| TRS Input | No |
| USB Input | No |
| Weight | 2.2 lbs (1 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples