Self-Powered Compact Coaxial
- Ultimate sonic performance, clarity and precision
- Plug and play design for fast and easy set-up
- Compact and portable
- Sleek design, durable construction, extended longevity
- FOH, fill, monitor versatility for reduced inventory
- Coherent point source radiation with excellent performance off-axis
- White and architectural RAL color program
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L-ACOUSTICS® introduced the first coaxial loudspeaker for sound reinforcement in 1989. Initially designed for multipurpose applications, the coaxial technology has demonstrated numerous advantages over classic two-way systems which typically suffer from interference around the crossover point resulting in lobing and uneven frequency and power response. The particular benefits of coaxial technology are related to the radiation characteristics of a point source. The natural studio monitor sound quality and the aural sensation of transparent sound typical of coaxial systems is adapted to proximity applications such as stage monitoring, front-fills, under-balcony fills and FOH live monitoring. The point source technology is also suited to distributed applications in semi-reverberant spaces where a single reflected source offers a more coherent radiation field with less reflected virtual sources than a dual acoustic source typical of horn-woofer combinations. All coaxial systems are available as plug and play solutions with built-in amplification and DSP (P series) or amplified controllers available with a complete set of dedicated preset libraries for FOH, fill and monitor modes. This integrated package offers the user a fast and easy set-up and ensures performance consistency, predictability and the best possible component protection. The L-ACOUSTICS® self-powered coaxial range offers a complete integrated system approach and has been designed to fulfill the highest audio expectations for a broad range of professional sound reinforcement applications. This compact and versatile package combines all the benefits of on-board amplification, digital signal processing (DSP) and contemporary coaxial transducer technology. The P series cover the needs of fixed installation by driving down the installation and system set-up costs, and simplifiy the logistics for rental businesses with regard to easier storage, handling, transportation and inventory management. As well as delivering cutting edge audio quality, the integrated amplification and DSP module offers comprehensive transducer protection, a precise system drive engine and optimized on-board preset library. The presets are instantly accessible and provide the sound designer with total creative freedom for any conceivable application. |
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P SERIES This compact and versatile package combines all the benefits of on-board amplification, digital signal processing (DSP) and contemporary coaxial transducer technology. The P series both covers the needs of fixed installation by driving down the installation and system set-up costs, and simplifies the logistics for rental businesses with regard to easier storage, handling, transportation and inventory management. As well as delivering cutting edge audio quality, the integrated amplification and DSP module offers comprehensive transducer protection, a precise system drive engine and optimized on-board preset library. The presets are instantly accessible and provide the sound designer with total creative freedom for any conceivable application. Learn more 108P 112P SB15P |
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| Usable bandwidth (-10dB) |
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| Nominal directivity (-6dB) |
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| Maximum SPL* |
* Peak level measured at 1 m under free field conditions using 10dB crest factor pink noise with specified preset and corresponding EQ settings |
| Components |
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| Electrical specifications |
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| Physical data |
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| Drawings | ![]() |
| 108P |
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| 112P |
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| SB15P |
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| ETR8-2, ETR12-2, ETR15P AND XTLIFTBAR |
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| SOUNDVISION |
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| DUBROVNIK AIRPORT Croatia |
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| STABLES CONCERT HALL Oslo - Norway |
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| CHONGQING GRAND THEATRE Chongqing - China |
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| JUPITERS THEATRE OF THE CONRAD JUPITERS CASINO Gold Coast - Australia |
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| THE OTTO SANTRAL CLUB Istanbul - Turkey |
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| ORTHODOX CHURCH Belgrade - Serbia |
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| YAN FOOK CHURCH CENTER Hong Kong |
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| CASINO FIGUEIRA Figueira da Foz - Portugal |
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| LUNA PARK BRASSERIE Sydney - Australia |
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| PRIVATE HOME THEATRE Jakarta - Indonesia |
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| RADIOHEAD TOUR (2012) |
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| MYLENE FARMER EUROPEAN TOUR (2009) |
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| YAPA CONCERTS (2008) |
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| THE 15th ASIAN GAMES (2006) |
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| RED HOT CHILI PEPPERS EUROPEAN TOUR (2004) |
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| CVEEBIES LIVE "TREASURE HUNT" UK TOUR (2009) |
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| CLOSING CEREMONY SPLIT SUMMER FESTIVAL Croatia |
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| BEST PRODUCT AWARD FOR PORTABLE/POWERED LOUDSPEAKERS L-ACOUSTICS 108P LSI's READERS CHOICE AWARD 2011 |
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| William Nealie Director of Creative Technology |
“The 108P throws a greater distance and sounds more full-bandwidth because it’s a coaxial system. But it’s also flexible enough that if I have a band that needs some small wedges, or I want to throw a few of them up on sticks, these can handle those situations just as well. The 108P adds a greater level of creativity and versatility to our inventory, not to mention a better bandwidth and frequency response. I expect that we’ll be adding even more of these to our product portfolio on the next go around.” |
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| Stéphane Plisson Ingénieur du son |
“To me the 108P is THE ultra compact speaker for delivering both high SPLs and impressive low frequencies. Therefore, it’s ideal for applications such as monitoring as well as for installation into auditoria and theatres.” | |
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Hal Sacks |
"Even though our sanctuary is a difficult room to tame acoustically, the P Series boxes are performing very well and the positive comments have been continual. It’s a smooth, warm and rich-sounding system without hype." | ![]() |
| Mark Lasebnik FOH Engineer Centre street Church Calgary Canada |
"As a user of L-ACOUSTICS large format systems, I am very impressed by the fidelity and large sound from small format coaxial self powered speakers, including the 108P, 112P, and SB15P....in fact I've had clients tell us that it sounds more like a Hi-fi than a PA. We have replaced all of our small portable systems from other manufacturers with L-ACOUSTICS in our church." | ![]() |
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Elie Khairallah |
"The performance of the P Series is incredible ; it’s small but it’s very efficient." | ![]() |
| Slaven Tahirbegovic Director Dicroic |
“For the Airport of Dubrovnik, We’ve managed to get extremely good results in this large area in terms of excellent sound coverage without reflection, with a relatively small amount of enclosures. On top of that, we appreciate that L-ACOUSTICS offers white versions to satisfy architectural demands.” | ![]() |
| Darryl Lewis Technical Manager and the Head of Audio at Conrad Jupiters Theatre , Gold Coast - Australia |
“The 108P is a fantastic sounding cabinet and being self-powered, the 108P is a very versatile & compact coaxial speaker. We use our 108P for frontfill / smaller FOH applications & also as stage monitors." | ![]() |
| Danny Lau Director Rightway Audio Consultants China |
“We appreciate the speed at which this system can be set up, it is very convenient for rehearsals, which this system is frequently used for.” | ![]() |



































