QSC Audio
Can't find the QSC Speaker or Speaker package you are looking for?
No problem, we can help call at (888) 256-4112 and one of our sales engineers will be very happy to help.
We specialize in designing QSC speaker systems including; powered speakers, line arrays, outdoor speakers, ceiling speakers, pendant speakers and more.
Need help with QSC products?
We can meet your needs and budget.
Talk To An Audio Engineer
Learn More or Get a Price Fast
Fill out the Talk To An Audio Engineer form or call at (888) 256-4112 and one of our sales engineers will contact you within 2 hours.
Need Quantity Pricing? We provide discounts for contractors & installers, schools, government, and military buyers on select brands and products.
Shop with Confidence
Our committed, experienced professional QSC sales engineers deliver reliable designs and provide lifetime tech support for all QSC products.
Our QSC Offering
We specialize in designing QSC Commercial Audio Systems for background music, paging, public address, 70-volt audio, and indoor and outdoor commercial audio systems. We carry the largest and bestselling selection of QSC 70V speakers, sub-woofers, amplifiers, mixers, and accessories for contractors, integrators, and installed commercial audio applications. Our engineers will help you select and design the perfect QSC Commercial Audio System Package for your system needs such as schools, offices, hotels, retail stores, control rooms, conference and meeting rooms, airports, hospitals, warehouses, factories, and more.
Check out our QSC Professional PA Systems for live sound, bands and musicians, mobile bands, DJs, clubs, live event venues, presenters, performance stages, auditoriums, school gyms, fitness training, stadium and arenas, church sanctuaries and auxiliary areas (church gyms, auditoriums, halls, and cafeterias). Our QSC design team will work within your budget and needs to provide the perfect QSC PA System that will exceed your expectations. Shop our extensive selection of QSC Audio Products for professional, commercial and portable sound systems.
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QSC GX3 2-Channel 300W Per Channel 8 Ohm Stereo Power Amplifier
The QSC GX3 power amplifier uses the latest evolution of the QSC Grounded Collector output system, for optimum cooling of the critical power transistors. A true Class B biasing system combines maximum thermal efficiency with excellent audio performance. It is ideal for speakers in the 300W range.
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QSC GX5 500 Watts Per Channel 8 Ohm Stereo Power Amplifier
The QSC GX5 power amplifier uses a Class H system, based on key elements of the PL Series, (PLX, PL3, CX, DCA) almost doubling power in the same size and weight. QSC design expertise allows the output devices to shift from low-power to high-power rails in less than a millionth of a second, ensuring that the output power is always right.
List $702.19Price $599.99Savings $102.20 (15%) -
QSC ISA500Ti 2 Channel Commercial Power Amplifier 25, 70, 100 Volt Outputs
The QSC ISA500Ti 2 Channel Power Amplifier is designed to meet the needs of sound system designers and contractors worldwide. Versatile loading options and a comprehensive set of features make the ISA500Ti a rugged, cost-effective power solution for any permanently installed sound system.
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QSC AD-C.SUB 6.5" Dual Voice Coil Small Format Ceiling Subwoofer - Black
The QSC AD-C.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC AD-C.SUB 6.5" Dual Voice Coil Small Format Ceiling Subwoofer - White
The QSC AD-C.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC AD-S.SUB 6.5" Dual Voice Coil Small Format Surface Subwoofer - Black
The QSC AD-S.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC AD-S.SUB 6.5" Dual Voice Coil Small Format Surface Subwoofer - White
The QSC AD-S.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC AD-P.SUB 6.5" Dual Voice Coil Small Format Pendant Subwoofer - Black
The QSC AD-P.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC AD-P.SUB 6.5" Dual Voice Coil Small Format Pendant Subwoofer - White
The QSC AD-P.SUB is part of the AcousticDesign™ Series SUB/SAT loudspeaker solution, which is ideally suited for background music applications that require depth and clarity even at lower volume settings. The AcousticDesign Series SUB/SAT loudspeakers are specifically designed to be mix-and-match capable; meaning any combination of satellites may be paired with any subwoofer in the AD Series SUB/SAT line.
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QSC GXD 4 Professional 1600W Power Amplifier with DSP
The GXD 4 from QSC is a power amplifier designed for professional PA systems utilizing speakers with 4 and 8 ohm loads and a maximum output of 1600W.
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QSC SPA2-60 SPA Series 2 Channel Audio Amplifier
The QSC SPA2-60 is a powerful yet affordable amplifier designed to meet the audio amplification needs of boardrooms, conference rooms, and other corporate spaces where multiple speakers are in use.
List $705.00Price $705.00 -
QSC ISA280 2 Channel Power Amplifier
This QSC ISA280 2 Channel Power Amplifier includes a selectable high-pass filters to protect speakers and prevent speaker transformer saturation with minimal effect on program material. The ISA Series provide additional protection circuitry including DC, infrasonic, thermal overload, RF and short circuit protection.
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QSC SPA2-200 SPA Series 2 Channel Audio Amplifier
For higher power the QSC SPA2-200 two channel amplifier delivers up to 200W rms per channel into 4 or 8 ohms; the two channels can also be bridged providing up to 400W rms into 4 or 8 ohms.
List $825.00Price $825.00 -
QSC GXD 8 Professional 4500W Power Amplifier with DSP
The GDX 8 from QSC is a professional power amplifier designed for professional PA systems utilizing speakers with 4 and 8 ohm loads and a maximum output of 4500W.
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QSC ISA300Ti 2-Channel Commercial Power Amplifier with 25, 70, 100 Volt Outputs
The QSC ISA300Ti 2 Channel Power Amplifier is designed to meet the needs of sound system designers and contractors worldwide. Versatile loading options and a comprehensive set of features make the ISA300Ti a rugged, cost-effective power solution for any permanently installed sound system.
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QSC E118SW 18" 800W Passive Subwoofer
The QSC E118sw is a high-performance direct radiation subwoofer with a single, 800W, 18-inch, aluminum frame woofer. It's designed to produce crushing low-end for live performance with kick-drum and bass in the PA or for high-level, high-energy dance music.
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QSC SPA4-100 SPA Series 4 Channel Audio Amplifier
The QSC SPA4-100 four channel amplifier delivers 100W rms per channel into 4 or 8 ohms; the four channels can also be bridged in pairs, each pair providing up to 200W rms into 4 or 8 ohms.
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QSC AP-4122m AcousticPerformance 12 inch 2 Way Coaxial Loudspeaker
The QSC AcousticPerformance AP-4122m is a professional, two-way, fullrange loudspeaker ideal for a variety of portable and installed sound reinforcement applications requiring high power, wide coverage and compact size.
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QSC ISA800Ti 2 Channel Power Amplifier
The QSC ISA800Ti 2 Channel Power Amplifier is designed to meet the needs of sound system designers and contractors worldwide. Versatile loading options and a comprehensive set of features make the ISA800Ti a rugged, cost-effective power solution for any permanently installed sound system.
Can't find the QSC Speaker or Speaker package you are looking for?
No problem, we can help call at (888) 256-4112 and one of our sales engineers will be very happy to help.
We specialize in designing QSC speaker systems including; powered speakers, line arrays, outdoor speakers, ceiling speakers, pendant speakers and more.
Need help with QSC products?
We can meet your needs and budget.