QSC Amplifier - Pro Poweramp

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QSCGX: 

Product summary

A very competent and well built amplifier that includes a built in Subwoofer/satellite crossover.
Brand: QSC

Product description for

We have installed QSC Amplifiers in large venues and found them to be reliable and very easy to configure.

The addition of a built in crossover means that you can configure these amplifiers to suit each event, powering full range speakers on both channels or subs on ch1 and full range/tops on ch2.

QSC amplifiers have proprietary electronics that continually monitor the state of the amplifier and  the signal to prevent shutdown, overload and clipping.

The GX3 and GX5 models of amplifier use high quality toroidal transformers in their power supplies. A variable-speed fan moves air crosswise through the amplifier, drawing cool air in over the supply, through the fan, and then over the heat sink. This keeps the transformer cool and allows a full size heat sink to fit in a compact chassis.

The GX7 model adds the QSC PowerLight supply to the Class H output section, for greater output power with additional weight savings. This gives the GX7 amplifier one of the highest power-to-weight ratios in the industry. A low-noise variable-speed fan with rear-to-front airflow keeps amplifiers and racks cool.

All models feature RCA Phono, Jack and XLR inputs, together with a choice of binding post or speakon speaker outputs

Features
  • Power levels matched to the most popular speakers used by entertainers
  • Optimized for maximum real-world headroom into 4- and 8-ohm speaker systems
  • Inputs: XLR, 1/4" TRS and phono input connectors for compatibility with any source
  • Outputs: Speakon® combo accepts 1/4" (TS) plugs or Speakon 2- and 4-pole plugs (connects 2 poles only). Binding posts support all other speaker wiring systems
  • Minimum depth chassis (10.1" / 257 mm) fits in compact, inexpensive effects racks
  • Lightweight - GX3 and GX5 less than 26 lb (12.5 kg). GX7 only 15.5 lb (7 kg)*
  • Detented gain controls for precise setting and matching of sensitivity
  • GuardRail™ automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show
  • Front panel LEDs monitor power, signal, and clipping
  • Subwoofer/satellite crossover built-in



PA Amplifier Model4 Ohm8 Ohm
GX3 Professional Power Amplifier2 x 425w rms2 x 300w rms
GX5 Professional Power Amplifier2 x 700w rms2 x 500w rms
GX7 Professional Power Amplifier2 x 1000w rms2 x 725w rms

Pricing and options for

Colour Model Price Stock EAN MPN Availabilty Kg Qty Req.
None GX3 Professional Power Amplifier 2x425W @ 4ohms 2U 268.52 0 684284055187 GX3 Est. Delivery 12/12/2019 12.10
None GX7 Professional Power Amplifier 2x1000W @ 4ohms 2 562.80 0 684284060143 GX7 Est. Delivery 12/12/2019 7.50
None GX5 Professional Power Amplifier 2x700W @ 4ohms 2U 367.20 0 684284055361 GX5 Est. Delivery 12/12/2019 12.60