QSC GX3 2 Channel Amplifier, 300 Watts/8 Ohms SFM
Original price was: $ 649,99.$ 195,00Current price is: $ 195,00.
- 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-inch TRS and phono input connectors for compatibility with any source
- Outputs: Speakon® combo accepts 1/4-inch (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-inch / 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
| SPECIFICATIONS | GX3 | GX5 | GX7 | |||
| Output power per channel | ||||||
| 8Ω continous, both channels driven | 300 W | 500 W | 725 W | |||
| 4Ω continous, both channels driven | 425 W | 700 W | 1000 W | |||
| Distortion (1 dB below rated power, 1 kHz) | 8 ohms: less than 0.02% 4 ohms: less than 0.05% |
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| Signal to Noise (20 Hz – 20 kHz) | 100 dB | |||||
| Input Sensitivity | 1.2 V rms | |||||
| Voltage Gain | 32.2 dB | 34.4 dB | 36.1 dB | |||
| Output Circuitry | Class B | 2-tier Class H | 2-tier Class H | |||
| Power Requirements (1/8 power, pink noise at 4 ohms, 120V) | 6.3 A | 6 A | 10.1 A | |||
| Frequency Response | 20 Hz–20 kHz, +0, -1 dB | |||||
| Dynamic Headroom (4 ohms) | 2 dB | |||||
| Input Impedance | Greater than 20 kΩ (balanced) | |||||
| Maximum Input Level | +24 dBu (16 V rms) | |||||
| Input Connectors (each channel) | 3-pin XLR and 1/4-inch TRS, balanced, parallel Phono, unbalanced |
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| Output Connectors (each channel) | Speakon®, 1/4-inch, Binding posts | |||||
| Amplifier and Load Protection | Short circuit, open circuit, thermal, RF protection Load protected against DC faults |
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| Front Panel Controls and Indicators | Gain controls, 21 detents Red CLIP LEDs, proportional, 0.1% THD threshold Green SIGNAL LEDs, threshold 35 dB below clipping Blue POWER LED, AC on |
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| Rear Panel Controls | Full Range / Crossover switch 100 Hz, 3rd order LP (sub), 2nd order HP (top) |
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| Product Dimensions (H×W×D) | 89 × 483 × 257 mm 3.5 × 19 × 10.1 in |
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| Carton Dimensions (H×W×D) | 610 × 380 × 153 mm 24 × 15 × 6 in |
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| Net Weight | 12.1 kg / 27 lb | 12.6 kg / 28 lb | 120V model: 7 kg / 15.5 lb 230V model: 7.5 kg / 16.5 lb |
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| Shipping Weight | 13.2 kg / 29.1 lb | 14.5 kg / 32 lb | 120V model: 9.3 kg / 20.5 lb 230V model: 9.75 kg / 21.5 lb |
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| Agency Approvals | UL, CE, RoHS/WEEE Compliant | |||||
| AC Current and Heating, 120 VAC (multiply current by 0.5 for 230 VAC) |
GX3 | GX5 | GX7 | |||
| Operating Condition | AC amps | BTU/hour | AC amps | BTU/hour | AC amps | BTU/hour |
| Idle | 0.2 | 44 | 0.3 | 60 | 0.6 | 82 |
| 8 + 8 ohms, 1/8 power 1 | 4.1 | 904 | 3.3 | 734 | 6.7 | 1169 |
| 8 + 8 ohms, 1/3 power 2 | 6.1 | 1160 | 8.5 | 1456 | 13.3 | 1807 |
| 8 + 8 ohms, full power 3 | 9.75 | 1109 | 16.2 | 1891 | 26.5 | 2167 |
| 4 + 4 ohms, 1/8 power 1 | 6.3 | 1515 | 5.8 | 1160 | 10.1 | 1963 |
| 4 + 4 ohms, 1/3 power 2 | 9.4 | 2105 | 11.2 | 2162 | 18.5 | 2612 |
| 4 + 4 ohms, full power 3 | 15.0 | 2297 | 24.5 | 3754 | 40 | 4478 |
Fast Shipping and Professional Packing
Due to our longstanding partnership with UPS FedEx DHL, and other major global carriers, we can offer a variety shipping options. Our warehouse staff are extremely skilled and will package your goods in accordance to our precise and exact specifications. Your goods will undergo an exhaustive examination before they will be safely packaged prior to being delivered. We deliver to hundreds of thousands of customers every day in different countries. This demonstrates our dedication to become the biggest online retailer in the world. The warehouses and centers of distribution are in Europe and the USA.
Orders that contain more than one item are given processing time according to each item.
Before shipment, all ordered items will be thoroughly examined. Most orders are now shipped within 48 hrs. The expected delivery time will be between 3-7 days.
Returns
We do not manage the stock at our factory and warehouse. Stocks are subject to change at any time. Be aware that it's possible for your order to be out of stock after you have placed the order.
Our policy is valid for a period of 30 days. If 30 days have passed after you bought your item, we will not be able to offer you a return or exchange.
Your item should be in the original packaging and in good condition. It must also not be used. It must also be returned in the original packaging.
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