Audio Amplifiers

QSC's GX3 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. The . . .

QSC's GX5 uses a Class H system, based on key elements of the PLX Series, 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 . . .

The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight technology, PLX2 amplifiers combine light weight, superlative audio quality and . . .

QSC’s RMX1450 amplifier delivers true studio-quality sound with 280w @ 8Ω/450w @ 4Ω of output power in a chassis that’s only two rack spaces high and less than 16” deep. A full complementary output circuit using . . .

QSC’s RMX2450 amplifier delivers true studio-quality sound with 500w @ 8Ω or 750w @ 4Ω of output power in a chassis that’s only two rack spaces high and less than 16” deep. A full complementary output circuit using . . .

QSC’s RMX850 amplifier delivers true studio-quality sound with 200w @ 8Ω/300w @ 4Ω of output power in a chassis that’s only two rack spaces high and less than 16” deep. A full complementary output circuit using the . . .

There's no debate— the

Crown XTi 1002

There's no debate— the

Crown XTi 2002

There's no debate— the

Crown XTi 4002

There's no debate— the

Crown XTi 6002

The compact PLX1804 brings the same performance and technology as the rest of the PLX2 Series, plus even greater value, to applications that don't require bridged or 2 ohm operation. Designed to power one or two speakers from each amplifier channel . . .

The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight technology, PLX2 amplifiers combine light weight, superlative audio quality and . . .

The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight technology, PLX2 amplifiers combine light weight, superlative audio quality and . . .

The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight technology, PLX2 amplifiers combine light weight, superlative audio quality and . . .

QSC’s RMX 1850HD power amplifier represents the state-of-the-art in professional quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications , the RMX 1850HD is optimized to deliver . . .

QSC’s RMX 4050HD power amplifier represents the state-of-the-art in professional quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications , the RMX 4050HD is optimized to deliver . . .

The new flagship of the RMX line, the RMX 5050 provides extremely high power and represents tremendous value. This power amplifier is perfectly suited for a wide range of sound reinforcement applications including professional touring, performing . . .