QSC KS118
Active Subwoofers
$2,159€1,929Check ↗
Brand profile · USA, est. 1968
QSC
QSC is a globally recognized leader in professional audio, renowned for its robust power amplifiers and high-performance loudspeaker systems. For decades, they’ve built a reputation for reliability and sonic clarity, catering to demanding live sound, installation, and cinema applications. Their commitment to innovation has consistently set industry benchmarks for audio quality and performance.
KLA Line Array SeriesPower Amplifiers (PLD, GX Series)Digital Signal Processing (DSP) technologyCinema Audio SolutionsCEDAR Audio acquisition (noise reduction)
1968founded
USAcountry
30products in stock
$557–$17kprice range
QSC in the charts
Every chart where QSC has five or more models — ranked by the AudioFu Index inside each.
All 30 QSC products
Sorted by AudioFu Index — the strongest models of every category first.
QSC K 12.2/KS118 Power Bundle
Band PA Sets
$6,670€5,959Check ↗
QSC KC 12 WH
Column PA Systems
$2,348€2,098Check ↗
QSC KC 12 BK
Column PA Systems
$2,236€1,998Check ↗
QSC LA108
Line Arrays
$2,684€2,398Check ↗
QSC K8.2/KS112 Power Bundle
Band PA Sets
$5,640€5,039Check ↗
QSC KS212C
Active Subwoofers
$2,237€1,999Check ↗
QSC K 12.2
Active Full-Range PA Speakers
$1,118€999Check ↗
QSC KS 112
Active Subwoofers
$1,502€1,342Check ↗
QSC KC 12 BK Stereo Bundle
DJ PA Sets
$4,409€3,939Check ↗
QSC LA112
Line Arrays
$3,580€3,198Check ↗
QSC CP8
Active Full-Range PA Speakers
$557€498Check ↗
QSC K 10.2
Active Full-Range PA Speakers
$1,006€899Check ↗
QSC K 10.2
Active Full-Range PA Speakers
$1,006€899Check ↗
QSC K10.2/KS212C Set
Active Speaker PA Sets
$6,520€5,825Check ↗
QSC LA108/LS118 Power Bundle
Active Speaker PA Sets
$16,787€14,998Check ↗
QSC CP12
Active Full-Range PA Speakers
$782€699Check ↗
QSC LA112/LS118 Power Bundle
Active Speaker PA Sets
$13,429€11,998Check ↗
QSC CB10
Active Full-Range PA Speakers
$893€798Check ↗
QSC LS218
Active Subwoofers
$5,148€4,599Check ↗
QSC LS118
Active Subwoofers
$3,244€2,898Check ↗
QSC KC 12 BK Cover Bundle
Column PA Systems
$2,316€2,069Check ↗
QSC K 12.2 Stereo Stand Bundle
Active Full-Range PA Speakers
$2,293€2,049Check ↗
QSC K 12.2 Tote Bundle
Active Full-Range PA Speakers
$1,270€1,135Check ↗
QSC CP8 Cover Bundle
Active Full-Range PA Speakers
$570€509Check ↗
QSC CP8 Tote Bundle
Active Full-Range PA Speakers
$658€588Check ↗
QSC K 10.2 Tote Bundle
Active Full-Range PA Speakers
$1,107€989Check ↗
QSC K 8.2 Tote Bundle
Active Full-Range PA Speakers
$1,073€959Check ↗
QSC CB10 Stereo Stand Bundle
Active Full-Range PA Speakers
$1,812€1,619Check ↗
QSC CB10 Cover Bundle
Active Full-Range PA Speakers
$984€879Check ↗
QSC, honestly
What QSC does well
- Exceptional audio clarity and fidelity
- Unmatched reliability and durability
- Powerful and efficient amplification
- Comprehensive DSP capabilities
- Industry-leading signal processing
What to watch for
- Premium-priced, a significant investment
- Can be complex to configure for less experienced users
- Larger systems require considerable space
- Weight can be a factor for transport
- Some models may lack extensive connectivity options
Questions about QSC
Where are QSC instruments made?
QSC maintains manufacturing facilities in both the USA and Mexico, with design and engineering primarily based in California. Production locations are strategically chosen to optimize supply chain efficiency.
Are QSC amplifiers known for their power output?
Absolutely. QSC amplifiers are consistently recognized for their clean, powerful output and ability to handle demanding audio signals without distortion, a key factor in live sound reinforcement.
Does QSC offer solutions for fixed installation environments?
Yes, QSC provides a wide range of products and software solutions specifically designed for commercial installations, including theaters, houses of worship, and corporate AV systems.