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Item #:
178846089
QSC gxd4 | 400 Watt 2 Channel Power Amplifier
89% of respondents would recommend this to a friend
Item #:
178846089
ETB 181339
Price Details
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*All items will import from JP
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Imported from Japan store
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Order now and get it around Saturday, October 17
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The GXD Series amplifiers are engineered to meet any demanding application and provide excellent power and legendary QSC reliability, in an efficient, lightweight, and flexible package.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Output Power
Delivers an impressive 400 Watts of power per channel, ensuring exceptional performance for both live sound and installed audio applications without compromising on audio quality.
Durable Design
Built with robust components and a rugged chassis, the QSC GXD4 amplifier is designed to withstand the rigors of touring and installation environments while maintaining reliable operation.
Advanced DSP
Features built-in digital signal processing, providing advanced control over audio parameters such as EQ, crossover, and limiting for optimal sound customization and protection of connected speakers.
Product Details
| Manufacturer | QSC |
| Brand | QSC |
| Item Weight | 15.5 Pounds (7.03 kg) |
| Model Number | GXD 4 |
| Mfr Part Number | FG44000000 |
Who Should Buy?
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Live Sound Engineers
Ideal for professionals mixing live events, ensuring powerful and clear audio performance across various venues.
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DJ Performers
Perfect for DJs looking for a reliable amplifier to deliver quality sound and manage high energy levels at events.
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Home Audio Enthusiasts
Great for audiophiles seeking to elevate their home audio systems with robust amplification and excellent sound quality.
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Casual Listeners
Not suitable for everyday users seeking basic amplification without the need for high power or advanced features.
Product Description
About This Item
Introducing the QSC GXD4 Class D Power Amplifier with DSP - the ultimate solution for portable sound reinforcement and demanding installations. Designed to meet the needs of audio professionals, this amplifier offers exceptional power, flexibility, and cost-effectiveness. The GXD4 is part of the GXD Series, which includes the GXD8, both delivering class-D power in a compact and efficient package. With a universal switch mode power supply, this amplifier reduces weight, increases efficiency, and ensures consistent performance even in challenging power conditions. One of the standout features of the GXD4 is its on-board DSP processing.
With an easy-to-use interface, this amplifier offers a range of powerful tools including crossover and EQ filters, delay, and power limiting. With these tools, users can easily configure the amplifier and optimize the performance of their loudspeakers. No matter the application, the GXD4 is engineered to deliver outstanding power and legendary QSC reliability. Its lightweight design and flexibility make it an excellent choice for a variety of settings, from concerts and events to installations in restaurants, bars, and clubs. In summary, the QSC GXD4 Class D Power Amplifier with DSP provides exceptional value.
With its high performance, lightweight design, and flexible features, this amplifier is a top choice for professionals looking to elevate their audio experience. Keywords: QSC GXD4 Amplifier, QSC Amplifier DSP, QSC Power Amplifier, QSC GXD4 Amplifier for sale, QSC GXD4 Amplifier price, QSC GXD4 Amplifier specs, QSC GXD4 Amplifier review, QSC GXD4 Amplifier manual, QSC GXD4 Amplifier specifications, QSC GXD4 Amplifier features, QSC GXD4 Amplifier wattage, QSC GXD4 Amplifier performance, QSC GXD4 Amplifier inputs, QSC GXD4 Amplifier outputs, QSC GXD4 Amplifier connectors, QSC GXD4 Amplifier channels, QSC Amplifier DSP for sale, QSC Amplifier DSP price, QSC Amplifier DSP specs, QSC Amplifier DSP review, QSC Amplifier DSP manual, QSC Amplifier DSP specifications, QSC Amplifier DSP features, QSC Amplifier DSP wattage, QSC Amplifier DSP performance, QSC Amplifier DSP inputs, QSC Amplifier DSP outputs, QSC Amplifier DSP connectors, QSC Amplifier DSP channels, QSC Power Amplifier for sale, QSC Power Amplifier price, QSC Power Amplifier specs, QSC Power Amplifier review, QSC Power Amplifier manual, QSC Power Amplifier specifications, QSC Power Amplifier features, QSC Power Amplifier wattage, QSC Power Amplifier performance, QSC Power Amplifier inputs, QSC Power Amplifier outputs, QSC Power Amplifier connectors, QSC Power Amplifier channels.
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Customer Questions & Answers
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Question:
What is the weight of GXD amplifiers?
Answer: The universal switch mode power supply helps reduce the weight, increase efficiency and ensures rock-solid continued operation even with poor power conditions. -
Question:
What tools does the on-board DSP processing offer?
Answer: The on-board DSP processing with an easy-to-use interface offers powerful tools like Crossover and EQ filters, Delay, and Power Limiting that allow the user to configure the amplifier and maximize the performance of their loudspeakers. -
Question:
What makes GXD amplifiers stand out?
Answer: The GXD amplifiers are engineered to meet any demanding application and provide excellent power and legendary QSC reliability, in an efficient, lightweight, and flexible package; bottom line, the GXD amplifiers provide outstanding value!
QSC Power Amplifiers GXD 4 Editorial Review
QSC gxd4 | 400 Watt 2 Channel Power Amplifier is a robust choice for audio professionals seeking high-quality sound in a compact design. Weighing 15.5 pounds, this amplifier boasts a powerful 400 watts output across two channels, making it ideal for various audio applications. Users often appreciate the amplifier’s performance and reliability, stating it effectively drives multiple speakers while maintaining clarity and depth in sound. The sleek design fits well into any setup, offering space-saving benefits without compromising on power. This model stands out due to its solid construction and reputation among audio enthusiasts.
Customer Reviews & Ratings
6 customers ratings
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5 Star
83%
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4 Star
0%
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3 Star
17%
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Pros
- Powerful 400 watts across two channels
- Compact and lightweight at 15.5 pounds
- Reliable performance for audio applications
- Excellent sound clarity and depth
- Sleek design enhances any setup
Cons
- May require additional setup for optimal performance
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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ETB 181339
Order now and get it around Saturday, October 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Enormous Class-D power
- On-board DSP processing
- Easy-to-use interface
- Power Limiting
- Engineered to meet demanding applications
- Outstanding value
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