Showing 1–12 of 13 results

QSC 3″ Rear Support Rack Ear Kit

The QSC Rear Rack Ear Support Kit features two 3" L-brackets and mounting hardware to be used with 2 RU and 3 RU power amplifiers.

QSC 7″ Rear Support Rack Ear Kit

The QSC Rear Rack Ear Support Kit features two 7" L-brackets and mounting hardware to be used with 2 RU and 3 RU power amplifiers.

QSC GX3 300 Watt 8-Ohm Power Amplifier

Power levels matched to the most popular speakers. Inputs: XLR, 1/4" TRS and phono. Outputs: Speakon® combo and binding posts.

QSC GXD8 4500W Professional Power Amplifier

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. The GXD 4 employs a class D output stage with a universal power supply for high performance and efficiency, while keeping the unit lightweight at 11.3 lbs.

QSC ISA800Ti Power Amplifier

  • Low-impedance and isolated 25, 70, and 100 volt outputs for distributed audio systems available simultaneously
  • Rear panel gain controls for tamper resistant operation with 2 dB detents for quick and repeatable settings
  • XLR and detachable Euro style input connectors
  • DataPort V2 for use with DPV2-compatible signal processing accessories (XC-3, SF-3, LF-3) and DSP-3/DSP-4 (with external power supply)
  • Independent defeatable clip limiters for reduced distortion
  • Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 Hz or 75 Hz)
  • Class H complementary bipolar output circuitry reduces AC power draw and waste heat by 40%
  • Front panel indicators include power, signal, and clip
  • Covered barrier strip output connectors for safety agency compliance
  • Automatic variable-speed fan for quiet normal operation with maximum cooling on demand
  • Rear-to-front air flow keeps equipment racks cool
  • Stereo, Bridge, or Parallel operating modes
  • Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
  • 3-year warranty plus optional 3-year extended service contrac
  • Simple barrier strip connection determines output mode

QSC PL380 1500 Watt Professional Power Amplifier

The PL380 features the ground breaking PowerLight™ power supply technology, dramatically reducing weight, eliminating AC mains hum and improving audio quality. Comprehensive remote control and monitoring can also be achieved via the Q-SYS networked platform.

QSC PLX1802 Dual Channel Low-Z Power Amplifier

The QSC PLX-1802 is a rackmount stereo power amplifier, offering up 330W per channel at 8 Ohms, and weighing in at a mere 21 pounds. The unit is designed to drive up to 4 loudspeakers from each amplifier channel (2 Ohm loading), or when high power bridge mono operation is required, and offers a comprehensive feature set with uncompromised PLX performance and technology.

QSC PLX2502 Dual Channel Low-Z Power Amplifier

The QSC PLX-1802 is a rackmount stereo power amplifier, offering up 330W per channel at 8 Ohms, and weighing in at a mere 21 pounds. The unit is designed to drive up to 4 loudspeakers from each amplifier channel (2 Ohm loading), or when high power bridge mono operation is required, and offers a comprehensive feature set with uncompromised PLX performance and technology.

QSC PLX3102 Dual Channel Low-Z Power Amplifier

The QSC PLX3102 is a lightweight rackmount stereo power amplifier, offering up 600 Watts per side at 8 Ohms, and weighing in at a mere 21 lbs. The unit is equipped with built-in subwoofer processing, filter switches, and front panel indication of bridge mono status.

QSC RMX 2450a Two-Channel Power Amplifier

The 750 watts per channel at 4Ω QSC RMX2450a Low-Z Power Amplifier is a 2RU rack mountable amplifier designed for live sound reinforcement applications. The amplifier features two 2-tier Class H output channels that can operate in either stereo or mono bridge mode.

QSC RMX 4050a Two-Channel Power Amplifier

The QSC RMX4050a 2000W Professional Low-Z Power Amplifier is a 3RU unit designed for high power live sound reinforcement applications. The amplifier features both XLR and 1/4" balanced inputs as well as Speakon and touch-proof binding post output connectors. The integrated user-defeatable clip limiters and selectable low-frequency filters allow you to adjust the amplifier to your application.

QSC RMX 5050a Two-Channel Power Amplifier

The QSC RMX5050A 5000W Professional Power Amplifier is a 3RU unit designed for high powered live sound reinforcement applications. The amplifier can operate in stereo, dual mono, or mono bridged modes and can handle output impedances between 2 and 8 ohms.