QSC LA 108 1300W Active 8" Line Array Loudspeaker

The LA108 is a next-generation, intelligent, active line array loudspeaker featuring a brilliant combination of leading-edge innovation, refined engineering and unparalleled ease of use in an easy-to-deploy package.

Delivering extraordinary audio experiences and exceptional performance via system intelligence and premium components, the LA108 is the result of a deep understanding of customer needs and application requirements. The LA108 is easy to configure and deploy for applications ranging from simple, portable, plug-and-play setups, to demanding, networked, high-tech AV productions and fixed installations. Solo entertainers, installers and production companies will value its intuitive splay angle adjustment and array optimization, as well as its flexible interoperability with networked audio systems (Dante®).

Deployed using dedicated array frame, ground-stacked (array frame combined with optional sub-stack adapters), or mounted using loudspeaker stand/pole, the LA108 loudspeaker also features daisy-chain connections for analog, digital audio and AC power (PowerCON TRUE1).

Key Features

• For Plug-and-Play High-Tech AV Installs
• 8" Woofer
• 1.75" Compression Tweeter
• 1000W + 300W Class-D Amplifier Module
• XLR and powerCON I/O Connectors
• QSC LEAF Waveguide
• QSC RapidDeploy Rigging Technology
• QSC AWARE + QSC SysNav
• Rugged ABS Enclosure
• Flexible Deployment

Audio professionals looking for a next-generation intelligent line array system will be impressed with the QSC LA 108, an active line array loudspeaker module featuring a brilliant combination of cutting-edge innovation, refined engineering, and unparalleled ease of use, in an easy-to-deploy package, well suited for live venues, fixed installations, mobile entertainers, AV rental, and event production.

The LA108 utilizes a 1300W Class-D amplifier module, which delivers 1000W to the 8" woofer and 300W to the 1.75" compression driver for a combined frequency response of 62 Hz to 20 kHz with a max SPL of 134 dB. The rear panel features a 2.4" full-color display with rotary push button for setting up speaker configurations and fine-tuning the sound. There are two 3-pin XLR connectors, powerCON True 1 I/O connectors, and two RJ45 etherCON network I/O connectors that are Dante and QSC SysNav compatible. The LA 108 includes a powerCON TRUE 1 power cord.

• Purpose-designed lightweight neodymium transducers deliver high undistorted SPL (134 dB peak)
• Energy efficient Class-D amplifier modules (1300W peak power) with Power Factor Correction and extremely low AC consumption
• Innovative QSC LEAF (Length-Equalized Acoustic Flare) waveguide provides defined uniform coverage and exceptional throw
• Intuitive single-operator QSC RapidDeploy rigging technology with short-, medium-, and long-throw options, guarantees fast deployment without tools or additional hardware
• Onboard QSC AWARE (Automatic Wireless Array Recognition) system intelligence communicates essential setup information to the user via any loudspeaker’s Rear User Interface (RUI) or QSC SysNav App
• QSC SysNav (System Navigator) App allows the user to easily design, configure, control, monitor, and apply signal processing to individual loudspeakers, full arrays, or groupings of both. The AIM (Array Installation Modeling) prediction tool lets the user visualize array coverage by positioning virtual loudspeakers and arrays in a scaled graphical model of a venue or installation space
• Network solution includes digital audio-over-IP (Dante) for interoperability with other audio equipment and seamless control and monitoring integration into the Q-SYS Ecosystem via Q-SYS Inventory Extensions
• Acoustic Linear Phase (ALP) design provides complementary coherence between QSC loudspeakers deployed in the same audio system delivering a uniform listening experience across the entire venue
• Complement with an optional LS118 networked single 18" active subwoofer
• Flown (up to six units with array frame), ground-stacked (up to four LA108 over a single LS118 subwoofer), or loudspeaker stand-/pole-mounting (up to three LA108) deployment options
• 6-year extended warranty with product registration
• Key SpecsConfigurationActive 2-WayEnclosure TypeBass-Reflex Line ArrayTotal Power Capacity1300 WHF Driver1 x 1.75" / 44 mm Compression DriverLF Driver1x 8" / 203.2 mm WooferFrequency Range57 Hz to 20 kHz -10 dBWireless ConnectivityNoEnclosure TypeBass-Reflex Line ArrayTotal Power Capacity1300 WAmplifier Power RatingLF:
  1000 W
  HF:
  300 WAmplifier ClassClass-DDriversHF Driver1 x 1.75" / 44 mm Compression DriverLF Driver1x 8" / 203.2 mm WooferPerformanceFrequency Range57 Hz to 20 kHz -10 dBFrequency Response62 Hz to 20 kHz -6 dBMaximum SPL134 dB (Peak)Coverage Angle100° H x 15° VConnectivityAudio I/O1x XLR 3-Pin Female Line Input
  1x XLR 3-Pin Male Line ThruNetwork I/O2x RJ45 (Control/Dante/Network) In/OutUSB I/ONoWireless ConnectivityNoMobile App CompatibleYes: iPadOS Only
  App Name: QSC SysNavSignal ProcessingFiltersHigh-PassDynamic ProcessingLimiterPowerAC Input Power100 to 240 VAC, 50 / 60 HzAC Power I/O1x powerCON Input
  1x powerCON OutputCurrent Consumption100 VAC:
  0.8 A (1/8 Power)
  120 VAC:
  0.75 A (1/8 Power)
  230 VAC:
  0.5 A (1/8 Power)PhysicalMountingM10 Fly Point (Rear)
  1 x Pole Socket (Dual Angle, Bottom)CoolingConvectionConstruction MaterialABS, Metal GrilleDimensions20.4 x 14.7 x 10.7" / 51.8 x 37.3 x 27.2 cmWeight30.1 lb / 13.7 kgPackaging InfoPackage Weight39.085 lbBox Dimensions (LxWxH)22.2 x 20.4 x 13.7"