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QSC Amplifiers

Professional Audio Solutions complete Installed audio system featuring QSC amplifiers and speakers

QSC products can be shipped to Addresses in the USA only


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Installed Sound

More than ever, installed sound design and systems integration requires components that deliver rugged, fail-safe dependability. Customers expect levels of sound quality, flexibility and convenience that seemed impossible just a few years ago. QSC is there with an ever more comprehensive product line that gets the job done quickly, done thoroughly, and done right.

Integrated Solutions
It all started with the world's greatest power amplifiers, which served as the basis for what has grown into the industry's most ingenious yet cohesive product line: DSP. Networking. Remote Control/Monitoring. Loudspeakers.

Every QSC product is engineered and manufactured to the highest standards. But that's not enough. Every QSC product is also painstakingly designed to stand proudly on its own or to be teamed with any of its siblings to form a tight cohesive and functional system.


Yet all of this would be meaningless without addressing the crucial aspect of reliability. It's why every QSC product is built to withstand not just the test of time, but the world's most demanding installed sound applications.

The final piece of the puzzle renowned QSC support, consistently at the top of the charts with system contractors. Every product presents unique aspects, but working with the people and products of QSC ensures the optimum solution every time.

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QSC GX3, Stereo Power Amplifier, 300 watts/ch at 8 Ohm QSC GX3, Stereo Power Amplifier, 300 watts/ch at 8 Ohm Usually Ships in 1 to 2 Business Days
List Price: $399.99
PAS DEAL $299.99
You save $100.00!
QSC GX5, Stereo Power Amplifier, 500 watts/ch at 8 Ohm QSC GX5, Stereo Power Amplifier, 500 watts/ch at 8 Ohm Usually Ships in 1 to 2 Business Days
List Price: $499.99
PAS DEAL $399.99
You save $100.00!
QSC RMX850a, 2-Channel Power Amplifier - 200W/ch at 8 Ohms QSC RMX850a, 2-Channel Power Amplifier - 200W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $479.00
PAS DEAL $399.99
You save $79.01!
QSC CMX300Va, CMX Series Power Amplifier - 200 W/CH @ 8 Ohms Stereo QSC CMX300Va, CMX Series Power Amplifier - 200 W/CH @ 8 Ohms Stereo Usually Ships in 1 to 2 Business Days
List Price: $480.00
PAS DEAL $480.00
QSC GDX4 - Light weight, classD professional power amplifier QSC GDX4 - Light weight, classD professional power amplifier Usually Ships in 1 to 2 Business Days
List Price: $599.99
PAS Deal: $499.99
You save $100.00!
QSC SPA2-60 - 2-Channel Amplifier, 60w into 8ohms & 4ohms QSC SPA2-60 - 2-Channel Amplifier, 60w into 8ohms & 4ohms Usually Ships in 1 to 2 Business Days
List Price: $500.00
PAS Deal: $500.00
QSC RMX1450a, 2-Channel Power Amplifier - 280W/ch at 8 Ohms QSC RMX1450a, 2-Channel Power Amplifier - 280W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $619.99
PAS DEAL $529.99
You save $90.00!
QSC GX7, Stereo Power Amplifier QSC GX7, Stereo Power Amplifier Usually Ships in 1 to 2 Business Days
List Price: $749.99
PAS DEAL $599.00
You save $150.99!
QSC ISA280, 185W @ 8 Ohms Power Amplifier QSC ISA280, 185W @ 8 Ohms Power Amplifier Usually Ships in 1 to 2 Business Days
List Price: $599.99
PAS DEAL $599.99
QSC CMX500Va, CMX Series Power Amplifier - 300 W/CH @ 8 Ohms Stereo QSC CMX500Va, CMX Series Power Amplifier - 300 W/CH @ 8 Ohms Stereo Usually Ships in 1 to 2 Business Days
List Price: $620.00
PAS DEAL $620.00
QSC PLX1104, 2-Channel Power Amplifier - 325W/ch at 8 Ohms QSC PLX1104, 2-Channel Power Amplifier - 325W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $789.99
PAS DEAL $629.99
You save $160.00!
QSC SPA4-60 - 4-Channel Amplifier, 60w into 8ohms & 4ohms QSC SPA4-60 - 4-Channel Amplifier, 60w into 8ohms & 4ohms Usually Ships in 1 to 2 Business Days
List Price: $700.00
PAS Deal: $700.00
QSC ISA450, 260W @ 8 Ohms Power Amplifier QSC ISA450, 260W @ 8 Ohms Power Amplifier Usually Ships in 1 to 2 Business Days
List Price: $719.99
PAS DEAL $719.99
QSC PLX1804, 2-Channel Power Amplifier - 600W/ch at 8 Ohms QSC PLX1804, 2-Channel Power Amplifier - 600W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $929.99
PAS DEAL $739.99
You save $190.00!
QSC RMX2450a, 2-Channel Power Amplifier - 500W/ch at 8 Ohms QSC RMX2450a, 2-Channel Power Amplifier - 500W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $869.99
PAS DEAL $749.99
You save $120.00!
QSC ISA300TI, 2-Channel Power Amplifier  300 watts-8 ohm and 70 volt amp QSC ISA300TI, 2-Channel Power Amplifier 300 watts-8 ohm and 70 volt amp Usually Ships in 1 to 2 Business Days
List Price: $789.99
PAS DEAL $789.99
QSC GDX8 - Light weight, classD professional power amplifier QSC GDX8 - Light weight, classD professional power amplifier Usually Ships in 1 to 2 Business Days
List Price: $999.99
PAS Deal: $799.99
You save $200.00!
QSC CMX800Va, CMX Series Power Amplifier - 500 W/CH @ 8 Ohms Stereo QSC CMX800Va, CMX Series Power Amplifier - 500 W/CH @ 8 Ohms Stereo Usually Ships in 1 to 2 Business Days
List Price: $870.00
PAS DEAL $870.00
QSC PLX1802, 2-Channel Power Amplifier - 330W/ch at 8 Ohms QSC PLX1802, 2-Channel Power Amplifier - 330W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,199.00
PAS DEAL $899.99
You save $299.01!
QSC ISA500Ti, 260W @ 8 Ohms Power Amplifier (with Isolated 25, 70, 100 Volt Outputs) QSC ISA500Ti, 260W @ 8 Ohms Power Amplifier (with Isolated 25, 70, 100 Volt Outputs) Usually Ships in 1 to 2 Business Days
List Price: $919.99
PAS DEAL $919.99
QSC PLX2502, 2-Channel Power Amplifier - 450W/ch at 8 Ohms QSC PLX2502, 2-Channel Power Amplifier - 450W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,189.99
PAS DEAL $949.99
You save $240.00!
QSC ISA750, 450W @ 8 Ohms Power Amplifier QSC ISA750, 450W @ 8 Ohms Power Amplifier Usually Ships in 1 to 2 Business Days
List Price: $979.99
PAS DEAL $979.99
QSC PLD4.2-NA - 4-Channel Amplifier, 625w/ch at 8Ohms QSC PLD4.2-NA - 4-Channel Amplifier, 625w/ch at 8Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,299.99
PAS Deal: $999.99
You save $300.00!
QSC PLX3102, 2-Channel Power Amplifier - 600W/ch at 8 Ohms QSC PLX3102, 2-Channel Power Amplifier - 600W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,319.99
PAS DEAL $1,059.99
You save $260.00!
QSC CX302V, 2-Channel Powered Amplifier, 200W, 70V Output QSC CX302V, 2-Channel Powered Amplifier, 200W, 70V Output Usually Ships in 1 to 2 Business Days
List Price: $1,090.00
PAS DEAL $1,090.00
QSC CX302, 2-Channel Powered Amplifier, 200W @ 8 ohms QSC CX302, 2-Channel Powered Amplifier, 200W @ 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,090.00
PAS DEAL $1,090.00
QSC ISA800TI, 2-Channel Power Amplifier - 1100W/ch at 8 Ohms QSC ISA800TI, 2-Channel Power Amplifier - 1100W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,189.99
PAS DEAL $1,189.99
QSC PLX3602, 2-Channel Power Amplifier - 775W/ch at 8 Ohms QSC PLX3602, 2-Channel Power Amplifier - 775W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,579.99
PAS DEAL $1,259.99
You save $320.00!
QSC PL325, Power Amp (500 W/Ch @ 8 ohms) QSC PL325, Power Amp (500 W/Ch @ 8 ohms) Usually Ships in 1 to 2 Business Days
List Price: $1,377.00
PAS DEAL $1,377.00
QSC CX502, 2-Channel Powered Amplifier, 300W @ 8 ohms QSC CX502, 2-Channel Powered Amplifier, 300W @ 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,430.00
PAS DEAL $1,430.00
QSC RMX4050a  2-Channel Power Amplifier - 850W/ch at 8 Ohms QSC RMX4050a 2-Channel Power Amplifier - 850W/ch at 8 Ohms Usually Ships in 2 to 3 Business Days
List Price: $1,539.00
PAS DEAL $1,499.99
You save $39.01!
QSC PLD4.3-NA - 4-Channel Amplifier, 900w/ch at 8Ohms QSC PLD4.3-NA - 4-Channel Amplifier, 900w/ch at 8Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,899.99
PAS Deal: $1,499.99
You save $400.00!
QSC PL340, Power Amp (800W/Ch @ 8 Ohms) QSC PL340, Power Amp (800W/Ch @ 8 Ohms) Usually Ships in 1 to 2 Business Days
List Price: $1,597.00
PAS DEAL $1,597.00
QSC CX254 , 4-Channel Power Amplifier - 170W/ch at 8 ohms QSC CX254 , 4-Channel Power Amplifier - 170W/ch at 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,600.00
PAS DEAL $1,600.00
QSC CX204V, 4-Channel Power Amplifier - 200Watts/ch, 70 volt QSC CX204V, 4-Channel Power Amplifier - 200Watts/ch, 70 volt Usually Ships in 1 to 2 Business Days
List Price: $1,600.00
PAS DEAL $1,600.00
QSC CX404, 4-Channel Power Amplifier - 250W/ch at 8 ohms QSC CX404, 4-Channel Power Amplifier - 250W/ch at 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,600.00
PAS DEAL $1,600.00
QSC CXD4.2-NA - 4-Channel Amplifier, 500w/ch @ 8 ohms QSC CXD4.2-NA - 4-Channel Amplifier, 500w/ch @ 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,600.00
PAS Deal: $1,600.00
QSC RMX5050a, 2-Channel Power Amplifier - 1100W/ch at 8 Ohms QSC RMX5050a, 2-Channel Power Amplifier - 1100W/ch at 8 Ohms Usually Ships in 1 to 2 Business Days
List Price: $1,779.00
PAS DEAL $1,699.99
You save $79.01!
QSC CX602V, 2-Channel Powered Amplifier, 400W, 70V Output QSC CX602V, 2-Channel Powered Amplifier, 400W, 70V Output Usually Ships in 1 to 2 Business Days
List Price: $1,770.00
PAS DEAL $1,770.00
QSC CX702, 2-Channel Powered Amplifier, 425W @ 8 ohms QSC CX702, 2-Channel Powered Amplifier, 425W @ 8 ohms Usually Ships in 1 to 2 Business Days
List Price: $1,770.00
PAS DEAL $1,770.00