A Next-gen, Intelligent, Active Array Speaker
The QSC LA112 is a next-gen active line array speaker that packs intelligent, leading-edge digital processing into a lightweight, easy-to-deploy package. This 2,400-watt, bi-amped loudspeaker boasts superb-sounding neodymium drivers, yielding an impressive frequency response and distortion-free playback at high SPLs. The LA112's LEAF waveguide ensures wide, uniform coverage, while its ALP design and onboard Dante networking guarantee outstanding coherence and lock-tight interoperability with other QSC loudspeakers. You get industry-leading, single-operator installation thanks to RapidDeploy rigging, QSC's foolproof AWARE DSP system, and a generous range of deployment options. Moreover, QSC's SysNav app enables you to design, configure, control, and monitor your entire array with unprecedented simplicity. A universal power supply rounds out the LA112's ample feature set. A prime choice for portable applications, rental companies, and small- to medium-sized installations, the QSC LA112 takes all the guesswork out of line array configuration and deployment.
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State-of-the-art design
Driven by an ultra-efficient, 2,400-watt Class D amplifier, the LA112 comes loaded with a lightweight, purpose-designed 12-inch neodymium low-frequency driver and a 1.75-inch high-frequency compression driver. This muscular combination yields an impressive 58Hz–20kHz frequency response and delivers a high, undistorted maximum peak SPL of 136dB. Moreover, an innovative LEAF (Length Equalized Acoustic Flare) waveguide ensures articulate, uniform 90° x 15° coverage with exceptional throw. This powered line array speaker's ALP (Acoustic Linear Phase) design delivers outstanding coherence between QSC loudspeakers deployed in the same audio system, exhibiting a uniform listening experience throughout your entire venue. To top it off, the LA112 includes Dante networking for lock-tight interoperability with compatible equipment, including seamless control and monitoring integration into the Q-Sys ecosystem.
Intuitive, single-operator installation
The QSC LA112 offers intuitive installation like nothing else we've seen here at Sweetwater. For starters, this line-array speaker's RapidDeploy rigging technology includes short, medium, and long-throw options, guaranteeing fast, easy deployment — no additional tools or hardware required. The LA112 is so easy to install; in fact, one individual can complete the process in minutes with nothing but their own two hands. What's more, this speaker's AWARE (Automatic Wireless Array Recognition) system automatically senses its position in your array configuration. It optimizes itself for maximum performance, negating the need for a live sound expert and complicated line-array tuning and adjustments. You can fly up to six LA112 speakers with an array frame, ground stack up to three LA112 speakers over a single LS118 subwoofer, or mount up to two LA112 speakers on a stand or pole. And regardless of how you put it together, your entire array can be designed, configured, controlled, and monitored using the QSC SysNav app.
QSC: creating leading-edge products
For over 50 years, QSC has produced leading-edge sound products that meet even the most demanding pro audio standards. Sweetwater is proud to offer a full lineup of QSC's active PA speakers, passive PA speakers, ultra-efficient power amps, and advanced TouchMix mixers. Built to satisfy any live sound setup, QSC products deliver the perfect combination of power, reliability, and lightweight, compact portability.
QSC LA112 Active Line Array Speaker Features:
- Driven by an efficient, 2,400W Class D amplifier with Power Factor Correction and low AC consumption
- 12-inch neodymium LF driver and 1.75-inch HF compression driver yield an impressive 58Hz–20kHz frequency response
- Delivers a high, undistorted 136dB maximum peak SPL
- LEAF (Length Equalized Acoustic Flare) waveguide ensures uniform 90° x 15° coverage with exceptional throw
- ALP (Acoustic Linear Phase) design delivers outstanding coherence between QSC speakers deployed in the same audio system
- Dante networking supplies lock-tight interoperability with compatible equipment, including integration into the Q-Sys ecosystem
- RapidDeploy rigging technology guarantees fast, easy deployment — no additional tools or hardware required
- Conforms to OSHA guidelines for single-operator installation
- AWARE (Automatic Wireless Array Recognition) system negates the need for complicated line-array tuning and adjustments
- Fly up to 6 LA112s with an array frame, ground stack up to 3 LA112s over an LS118 sub, or mount up to 2 LA112s on a stand or pole
- SysNav app enables you to design, configure, control, and monitor your entire array
- Universal power supply, 100–240 VAC, 50–60Hz
- Ideal for portable applications, rental companies, and small- to medium-sized installations
