Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 6 AM – 7 PM PT
SAT 6 AM – 6 PM PT
SUN 8 AM – 5 PM PT
Holiday Hours:
Thanksgiving: Closed
Christmas Eve Hours: 6 AM PT – 3 PM PT
Christmas Day: Closed
New Year’s Eve: 6 AM PT – 4 PM PT
New Year’s Day: Closed
Open-Box QSC GX5 Stereo Power Amplifier Condition 1 - Mint
true true
Musician's Friend Rewards
This oversized item has special shipping requirements
Open-Box QSC GX5 Stereo Power Amplifier Condition 1 - Mint
Oops!
- Free Shipping
- Top Rated
- Flexible Financing
- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
Maximum performance and portability with very flexible I/O.
The QSC GX5 stereo power amplifier provides 700W of power in an efficient, rackmountable design. Perfect for entertainers and presenters who require maximum performance and portability, the GX5 power amp utilizes QSC's Class H amplifier technology to produce high power output from a compact, lightweight 1U chassis.
700W for Impressive Volume and Headroom
With 700W of power per channel into 4 ohms, the GX5 drives professional loudspeakers to provide impressive volume and dynamics for live performances and presentations. The high power output offers substantial headroom to reproduce transient peaks without distortion for a clean, articulate sound.
Class-H Amplifier Design for Efficient Power
QSC's Class-H amplifier design allows the GX5 to generate high power output from a space-efficient 1U rackmount chassis. Class-H operation dynamically switches the amplifier's power supply rails to continuously optimize efficiency at the amplifier's current operating level. This significantly reduces power consumption and heat generation compared to conventional amplifiers.
Rackmountable 1U Chassis for Professional Installations
The GX5 Stereo Power Amplifier is housed in a durable 1U rackmount chassis for simplified installation in professional AV racks. Rear-mounted input, output and power connections provide convenient access to all cabling. Thermal efficiency allows multiple GX5 amplifiers to be mounted adjacent to each other in equipment racks with no risk of overheating.
Features
- Power levels matched to the most popular speakers used by entertainers
- Optimized for maximum real-world headroom into 4 ohm 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-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 lb. (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
Order today and enjoy legendary QSC quality and reliability.
GX5 Stereo Power Amplifier Specifications:
Power rating- 8 ohm / both channels driven / 1kHz: 500W
- 8 ohm / single channel driven / 1kHz; 600W
- 4 ohm / both channels driven / 1kHz; 700W
- 4 ohm / single channel driven / 1kHz; 850W
- 2 ohm / both channels driven / 1kHz: 350W
- Distortion (typical): 20Hz–20kHz: 1dB below rated power 8 ohm: less than 0.05% / 4 ohm: less than 0.1%
- Signal to Noise: (20H–20kHz) 100dB
- Input Sensitivity: 1.2 Vrms
- Voltage Gain (8 ohm): 34.4dB
- Output Circuitry: 2-tier Class H
- Power Requirements (1/8 power, pink noise at 4 ohm, 120V):6A
- Frequency Response: 20 Hz–20kHz, +0, 1dB
- Dynamic Headroom (4 ohm): 2dB
- Damping Factor: 100
- Input Impedance (ohm): Greater than 20k (balanced)
- Maximum Input Level: +24dB (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 -35dB
- Blue Power LED, AC on
- Rear Panel Controls: Full Range / Crossover switch
- 100 Hz, 3rd order LP (sub), 2nd order HP (top)
- Dimensions (HxWxD): 3.5" (2RU) x 19" x 10.1" (89 mm x 483 mm x 257 mm)
- Weight Shipping/Net: 31 (14kg)/26 lb. (12 kg)
- Agency Approvals: UL, CE, RoHS/WEEE compliant
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support