QSC LA108/LS118 Power Bundle

Bundle offer comprising

2x QSC LS118

Active High-Performance Subwoofer

Power: 4000 watts
Class D
Equipped with: One 18" long-throw woofer
Frequency response: 35 - 111 Hz (-10 dB)
Max. sound pressure level: 138 dB (peak)
2.4" multi-function display with rotary encoder and selection buttons
Signal LEDs for limiter and power
DEEP mode emphasises low frequencies
Omnidirectional or cardioid characteristics with up to -15 dB rear sound attenuation (cardioid setup requires at least two LS118 units)
QSC SysNav (System Navigator) app for individual subs and complete L-Class system
Dante network
Eight M10 and two M20 threads
15 mm birch multiplex housing with polyurea coating
Front grille made of powder-coated steel (16 gauge)
Four low-noise castors without brakes
Power consumption: 230 V / 1.7 A
Dimensions (W x H x D): 520 x 640 x 790 mm
Weight: 50 kg
Colour: Black (RAL 9011)
Includes PowerCON TRUE1 power cord
Six-year QSC warranty upon product registration

Connectors:

One input: XLR male
One output: XLR female
Two EtherCON RJ45 (Dante and QSC SysNav In/Thru)
Two PowerCON TRUE1 with sealing caps (In/Out)

4x QSC LA108

Active 2-Way Speaker

Line Array System
Power: 1300 watts (1000 watt woofer + 300 watt tweeter)
Class D amplifier
Drivers: One 8" neodymium woofer, one 1.75" compression driver with polyimide diaphragm
Frequency range: 57 - 20,000 Hz (-10 dB)
Max. sound pressure level: 134 dB (peak)
Dispersion pattern (H x V): 100° x 15°
2.4" multi-function display with rotary encoder and selection buttons
Signal LEDs for limiter and power
QSC SysNav (System Navigator) App
Dante network
QSC LEAF waveguide for defined dispersion pattern
QSC AWARE provides wireless setup data
QSC RapidDeploy Rigging System enables tool-free rigging
AIM (Array Installation Modeling) for visualising array coverage
M10 thread for pullback
35 mm speaker stand flange mount for mounting up to three modules with 0° or 7.5° alignment
Impact-resistant plastic housing made of ABS
Front grille made of powder-coated steel (18 gauge)
Power consumption: 100 - 240 V / 0.5 A
Dimensions (W x H x D): 519 x 272 x 374 mm
Weight: 13.7 kg
Colour: Black (RAL 9011)
Includes PowerCON TRUE1 power cord
Six-year QSC warranty upon product registration

Connectors:

One input: XLR male
One output: XLR female
Two EtherCON RJ45 (Dante and QSC SysNav In/Thru)
Two PowerCON TRUE1 with sealing caps (In/Out)

2x K&M 21367

Distance Rod with M20 thread

The height is adjusted by an easy-to-use spring-loaded bolt and locking screw.
The unique patented expanding mandrel system provides a stable, tight and firm fit for satellite speakers.
The movable plastic splints provide for a vibration-free connection between the rod and the speaker.
Easy to use ring lock
Weight: 2.5kg
Height adjustable: 900-1380 mm

2x Cordial CTM 3 FM-BK

Professional Microphone Cable

Length: 3 m
XLR female -> XLR male
Neutrik connectors
Colour: Black

2x Cordial CTM 0,5 FM-BK

Microphone Cable

Length: 0.5 m
XLR male <-> XLR female
Neutrik connectors
Colour: Black

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since February 2025
Item number 611603
Sales Unit 1 piece(s)
ABS-Plastic Housing Yes
Satellite Speaker System No
Incl. Mixer No
Incl. Stand Yes
Tweeter, 1" and Larger Yes
Midrange Driver 1x 8"
Woofer size 1x 18"
more than 150 people Yes
more than 300 people Yes
Incl. Subwoofer Yes
Active Speaker Yes

$14,490

The shipping costs are calculated on the checkout page.

Sales Rank

in Active Speaker PA Sets

A new standard for pro PAs

The QSC LA108/LS118 Power Bundle brings together the components required for a professional stereo PA in a single purchase: four LA108 active line-array loudspeakers, two LS118 active subwoofers, two K&M 21367 height-adjustable distance poles, two Cordial CTM 3 FM-BK signal cables, and two Cordial CTM 0.5 FM-BK patch cables. The LA108 delivers 1,300W and a peak SPL of 134dB with 100° horizontal coverage via the LEAF waveguide – wider than the LA112, making it particularly effective for covering broader audience areas; the LS118 contributes 4,000W and 138dB peak SPL. Together they form a full-range stereo system capable of covering wider venues at professional output levels, at a price point considerably more accessible than assembling the equivalent individually.

Pole Array comprising one QSC LS118 woofer and two LA108 speakers

Three of a kind

The LS118 subwoofers form the physical and acoustic foundation of the system. With the 18" driver delivering frequency range that extends to 35Hz, they offer substantial low-end response with ample headroom. As components from the same series, subwoofers and tops are matched in their DSP architecture – via the integrated DSP or the QSC SysNav app, crossover, delay, presets, and other parameters can be adjusted with precision across the full system. Deployed in pairs per side, the LA108 loudspeakers form a vertically fine-tuned array; their 100° horizontal dispersion covers broader audience areas than a narrower system would allow. The 134dB peak output, combined with QSC's LEAF waveguide technology, ensures dynamic, detailed sound reproduction across the full listening area.

QSC LA108 loudspeaker with handles and rigging mechanim

Broader spread for bigger rooms

Set up on the K&M 21367 height-adjustable distance poles, the LA108/LS118 Power Bundle covers a demanding range of professional applications. Rooms up to approximately 30m wide and 25m deep can be covered without sidefills, with the LA108 arrays reliably reaching the furthest audience members – suitable for events of up to around 400 people. Open-air setups at this scale benefit equally from the system's output and controlled directivity, from small festival stages to outdoor cinema events. The bundle is aimed at event service providers, AV rental companies, and organisers in churches, clubs, and municipal venues who need a stable, high-performance stereo PA that deploys and scales without compromise.

About QSC

QSC was founded in California in 1968 and has since established itself as a global leader in the design and manufacture of professional audio system solutions. At QSC, everything - power amplifiers, loudspeakers, digital signal processing (DSP) and digital mixing consoles – is developed under the one roof. This results in products and systems whose features are perfectly matched to one another. QSC's expertise is also evident in its state-of-the-art production technology and quality control. Its products are manufactured both in China and in QSC's own facility, which covers more than 7,500 square meters in Costa Mesa, California.

Install, configure and expand with ease

The QSC L-Class system brings a range of intelligent features that simplify setup and planning. QSC's AIM software (Array Installation Modeling) virtually simulates coverage within the room before deployment, enabling precise decisions on placement and configuration – particularly useful for complex arrays or unfamiliar venues. If additional output is required, QSC's RapidDeploy system makes mechanical expansion practical for a single operator, for example adding an extra LA108 per side for increased vertical reach. All loudspeakers can be controlled, monitored, and configured via the QSC SysNav app or the built-in displays, using DSP parameters including filters, EQ, presets, and Dante network operation. Six years of warranty coverage apply upon registration.

In the spotlight

RapidDeploy

Anyone who works in live sound knows how hard it can be to source and finance large crews. It's therefore a huge benefit of the L‑Class system that the speakers can be deployed and configured by a single operator. QSC's RapidDeploy technology means that all rigging‑relevant mechanical components are integrated into the loudspeaker enclosures themselves: no loose pins, bolts, or external small parts that could be misplaced or awkward to handle. Each loudspeaker incorporates front and rear hooks along with a locking lever with clearly labelled angles, enabling just one person to install an entire array quickly and safely. Beyond ease of handling, this construction also eliminates exposed external rigging hardware, giving each array a clean, unobtrusive appearance.

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