Special 12-month financing + $17 back in rewards. Valid through 10/30/2019
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Top Seller
QSC GX3 Stereo Power Amplifier
- Item #:
- 1274034490353 POS #:104832845
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Product Description:
The GX3 Stereo Power Amplifier from QSC is ideal for professional entertainers who require maximum performance and portability on a limited budget. QSC designers have optimized output and appearance of the GX3, while reducing raw material cost and weight. The rackmount GX3 power amp is ideal for speakers in the 300 watt (Program) range and supplies... Click To Read More About This Product
In Stock & Ready To Ship
in_stock
Most orders placed before noon ET ship same day (except weekends and holidays)
This oversized item has special shipping requirements
Restrictions
Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
- Includes 45-Day, No-Hassle Returns
- Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
- Includes 45-Day, No-Hassle Returns
- Includes full manufacturer's warranty
Price:
$349.99
-
99
6-Month* financing available
Overview
The GX3 Stereo Power Amplifier from QSC is ideal for professional entertainers who require maximum performance and portability on a limited budget. QSC designers have optimized output and appearance of the GX3, while reducing raw material cost and weight. The rackmount GX3 power amp is ideal for speakers in the 300 watt (Program) range and supplies maximum possible power to 4 ohm and 8 ohm loads.
The 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.
Features
- Power levels matched to the most popular speakers used by entertainers
- Optimized for maximum real-world headroom into 4Ω and 8Ω 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-pole 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 ” less than 26 lbs (12.5 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
Specifications
- Power Rating:
- 8Ω / both channels driven / 1 kHz: 300 W
- 8Ω / single channel driven / 1 kHz: 350 W
- 4Ω / both channels driven / 1 kHz; 425 W
- 4Ω / single channel driven / 1 kHz; 500 W
- 2Ω / both channels driven / 1 kHz; 200 W
- Distortion (typical): 20 Hz - 20 kHz: 1 dB below rated power 8Ω: less than 0.05% / 4Ω: less than 0.1%
- Signal to Noise: (20 Hz - 20 kHz) 100 dB
- Input Sensitivity: 1.2 Vrms
- Voltage Gain: (8Ω) 32.2 dB
- Output Circuitry: Class B
- Power Requirements: (1/8 power, pink noise at 4Ω, 120 V) 6.3A
- Frequency Response: 20 Hz - 20 kHz, +0, 1 dB
- Dynamic Headroom (4Ω): 2 dB
- Damping Factor: 100
- Input Impedance (Ω): Greater than 20k (balanced)
- Maximum Input Level: +24 dB (16 Vrms)
- Input Connectors (each channel): 3-pin XLR and 1/4" TRS, balanced, parallel Phono, unbalanced
- Output Connectors (each channel) Speakon, 1/4", Binding Posts
- Amplifier and Load Protection: Short circuit, open circuit, thermal, RF protection
- Load protected against DC faults
- Front Panel Controls and Indicators: Gain controls, 21 detents
- Red Clip LEDs, proportional, 0.1% THD threshold
- Green Signal LEDs, threshold -35 dB
- Blue Power LED, AC on
- Rear Panel Controls: Full Range / Crossover switch
- 100 Hz, 3rd order LP (sub), 2nd order HP (top)
- Dimensions (HWD): 3.5" (2RU) x 19" x 10.1" (89 mm x 483 mm x 257 mm)
- Weight: Shipping / Net 30 (13.5 kg) / 25 lbs (11.5 kg) Agency Approvals: UL, CE, RoHS/WEEE compliant
Pro Coverage
Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.
Pro Coverage includes
- Accidental damage protection
- Expedited repair or replacement
- Free shipping (for returns or repairs)
- 100% coverage for commercial use
- Extended price protection
- No lemon guarantee
- Free transfer of coverage to a new owner
- Repair costs covered for up to five years from date of purchase
- Repair authorization-toll-free by phone or via the web
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Customer Reviews
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Questions & Answers
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