The L-Acoustics SYVA-low+top ranks #1 out of 3 total Line Array and Installation PA Speakers for sound quality. See all PA & Live Sound rankings for every top pick.
Brand: L-Acoustics
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#1 L-Acoustics SYVA-low+top eBay
Pros: Vendor Spinorama data gives preference scores of 6.05 standalone and 8.11 with an ideal subwoofer, the best in this ranking. Pairing the SYVA line source with SYVA Low adds two 12-inch drivers, extending bass to about 50Hz (-3dB) and 137dB peak SPL. Listening-window narrow-band deviation is 0.188, and the 140° horizontal pattern covers wide rooms from one slim column. Measured bass extension of 50Hz (-3dB).
Cons: A passive system that needs L-Acoustics amplified controllers (LA4X, LA12X or LA8). The two-element stack is 2.15m tall and about 50kg, so it is an installed or touring system rather than a grab-and-go box. Vertical coverage is only about 25°, which suits seated audiences but limits use on steep or multi-tier rooms.
How it compares: Just below it: L-Acoustics SYVA.
| AES Input | No |
|---|---|
| Amplifier Power | Passive speaker; requires an L-Acoustics amplified controller (LA4X, LA12X or LA8) |
| Aux Input | No |
| Bass Extension (-3dB) | 50Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Baltic beech and birch plywood |
| Coaxial Input | No |
| Configuration | Passive 2-way line source with dual 12" low extension (SYVA plus SYVA Low) |
| Coverage | 140° horizontal, about 25° vertical |
| DSP | No (passive; processing and protection come from the amplified controller) |
| Dimensions | 84.6"H x 13.1"W x 13.8"D (2150 x 334 x 350 mm) (measured stack) |
| Drivers | 6x 5" cone drivers and 3x 1.75" compression drivers (SYVA), dual 12" cone drivers (SYVA Low) |
| Frequency Response | 40Hz - 20kHz (manufacturer specified) |
| Guitar Input | No |
| HDMI Input | No |
| Inputs | Speakon (via L-Acoustics amplified controller) |
| Maximum SPL | 137dB (manufacturer specified) |
| Microphone Input | No |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 6.05 |
| Spinorama Preference Score with Perfect Sub | 8.11 |
| TRS Input | No |
| USB Input | No |
| Weight | 110.2 lbs (50 kg) |
| XLR Input | No |
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