NT$ 999,999
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300 Watt 8 Ohm
The QSC GSX GX3 Power Amplifier is designed to provide power, portability and professional sound quality at an affordable price. The GX3 features 300 watts of power at 8 ohms (both channels driven) in a design that's easy to install and delivers flexible features. The rear panel features balanced XLR and 1/4" phone inputs, as well as unbalanced RCA phono inputs for complete compatibility with professional and consumer audio gear.
The outputs feature speaker binding posts and Speakon® connections. Detented gain controls provide precise level settings. QSC's GuardRail protection delivers full peak power while preventing detrimental overloads due to excessive clipping or overheating. In addition, a built-in 180Hz crossover splits low and mid frequency signal between the left and right channel. This is ideal for driving sub-woofers. The GX3 is a feature packed, lightweight amplifier that's suitable for mid-size venue installation, musicians, mobile DJs, etc.
| Power Rating | 8 ohms / 1 kHz (both channels driven): 300W 8 ohms / 1 kHz (single channels driven): 350W 4 ohms / 1 kHz (both channels driven): 425W 4 ohms / 1 kHz (single channels driven): 500W |
| Damping Factor | Not Specified By Manufacturer |
| Input Sensitivity | 1.2 Vrms |
| Input Impedance | Greater than 20k (balanced) |
| Gain | 32.2dB |
| Frequency Response | 20Hz - 20kHz, +0, -1 dB |
| Signal-to-Noise Ratio | 100dB |
| Total Harmonic Distortion (THD) | 8 ohms: less than 0.05% 4 ohms: less than 0.1% |
| Input Connections | 3-pin XLR and 1/4" TRS, balanced, parallel Phono, unbalanced |
| Output Connectors | Speakon, 1/4", Binding Posts |
| Controls Front Panel | Gain controls, 21 detents Red Clip LEDs, proportional, 0.1% THD threshold Green Signal LEDs, threshold -35 dB Blue Power LED, AC on |
| Controls (Rear) | Full Range / Crossover switch 100 Hz, 3rd order LP (sub), 2nd order HP (top) |
| Indicators | Red Clip LEDs, proportional, 0.1% THD threshold Green Signal LEDs, threshold -35 dB Blue Power LED, AC on |
| Cooling | Not Specified By Manufacturer |
| Power Consumption | 0.2 AC Amps, 44 per hour idle UL, CE, RoHS/WEEE Compliant |
| Power Requirements | 1/8 power, pink noise at 4 ohms, 120V 6.3A |
| Dimensions (WxHxD) | 19 x 3.5 10.1" (483 x 89 x 257mm) |
| Weight | 26 lbs (12 kg) |
| Specialties | Subwoofer/Satellite crossover built-in |
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Purchase FAQ
Q1. What is the inspection period?
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
Q2. How do I process a return or exchange?
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Q3. How will I receive my refund, and how long does it take?
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Q4. Do I need to pay for shipping when sending products for repair?
Round-trip shipping costs for product repairs are the customer's responsibility.
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