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What Stands Out
Robust Power Output
Delivers a powerful 850 watts of performance, ensuring strong audio for live events and installations, catering to both musicians and venues in need of reliable amplification.
Advanced Protection Circuitry
Equipped with comprehensive protection features that safeguard the amplifier from overheating and overload, enhancing durability and maintaining quality sound during prolonged use.
Versatile Connectivity
Includes balanced XLR and TRS inputs along with speakON and binding post outputs, providing seamless integration with a variety of sound systems and setup configurations for professional use.
Product Details
| Item Weight | 29.5 lbs (13.38 kg) |
Who Should Buy?
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Live Music Venues
Ideal for amplifying live performances, delivering reliable power and clear sound for large audiences in various settings.
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Theater Productions
Perfect for theater use, providing strong amplification necessary for clear acoustics and audience engagement without distortion.
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Mobile DJ Services
A great choice for mobile DJs needing portable yet powerful amplification for events, parties, and outdoor functions.
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Home Use
Not ideal for casual home audio systems due to its professional-grade power and complexity, which could be excessive.
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Small Gatherings
Overkill for small gatherings where smaller, less powerful options would provide adequate sound without unnecessary bulk or cost.
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Budget-Conscious Buyers
Might not fit budget constraints since it’s a professional-level amplifier with a price point that may be high for casual users.
Product Description
QSC RMX850 Power Amplifier
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Customer Questions & Answers
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Question:
What are the main features of the QSC RMX850 Power Amplifier?
Answer: The QSC RMX850 Power Amplifier is designed with several key features, including a robust power output of 850 watts at 4 ohms, thermal protection circuitry, and a lightweight, durable design. Additionally, it has a high-efficiency Class-H operation that minimizes energy consumption and heat generation. These features make it suitable for both touring and fixed installations, providing reliable performance in a variety of settings, such as live concerts, clubs, or event venues. -
Question:
How many channels does the QSC RMX850 have?
Answer: The QSC RMX850 is a dual-channel power amplifier, meaning it can power two separate speaker systems simultaneously. This makes it an excellent choice for stereo setups or bi-amping configurations, enhancing sound quality and ensuring optimal performance across different environments, such as professional sound reinforcement at events or enhancing home audio systems. -
Question:
What types of inputs does the QSC RMX850 support?
Answer: The QSC RMX850 Power Amplifier supports a variety of input options, including XLR, 1/4 inch TRS, and RCA connectors. This versatility allows users to connect a wide range of audio sources, such as mixers, microphones, and musical instruments. Whether you are setting up for a live band performance or a DJ event, these inputs ensure seamless integration into your audio setup. -
Question:
Can the QSC RMX850 Amplifier be used outdoors?
Answer: Yes, the QSC RMX850 Power Amplifier can be used outdoors, provided it is placed in a shaded area to avoid excessive heat and moisture exposure. Its rugged construction ensures it can handle the demands of outdoor events, such as concerts or festivals. However, it is recommended to pair the amplifier with outdoor-rated speakers and protect it from the elements for optimal performance. -
Question:
What is the weight of the QSC RMX850?
Answer: The QSC RMX850 weighs approximately 29 pounds (13.2 kg), making it relatively lightweight for a power amplifier of its capability. This portability allows easy transport and setup for events, whether you are moving gear from a venue to the stage or integrating it into a mobile sound system. It's a balanced choice for sound engineers who need reliability without excessive bulk. -
Question:
What are the best applications for the QSC RMX850?
Answer: The QSC RMX850 Power Amplifier is well-suited for a variety of applications, including live sound reinforcement, installation in clubs or theaters, and home audio systems. Its powerful output and reliability make it ideal for professional audio environments like festivals and concerts, where clear sound and performance consistency are crucial for audience enjoyment. -
Question:
What kind of speakers can be used with the QSC RMX850?
Answer: The QSC RMX850 is compatible with a wide range of passive speakers, as long as their impedance matches the amplifier's specifications (4 or 8 ohms). It's versatile enough to work with studio monitors, PA speakers, and subwoofers. This makes the amplifier an excellent choice for various setups, from a small club's sound system to larger concert experiences, ensuring high-quality audio reproduction. -
Question:
Does the QSC RMX850 have built-in processing?
Answer: The QSC RMX850 does not feature built-in processing or equalization. Therefore, it's essential to use an external processor or mixer to achieve desired sound shaping. This design allows for flexibility, letting sound engineers choose their preferred processing equipment based on the specific needs of the setup, whether it’s for live performances or installations. -
Question:
Is the QSC RMX850 compatible with other QSC equipment?
Answer: Yes, the QSC RMX850 Power Amplifier is designed to work seamlessly with other QSC products, such as speakers and mixers. Its compatibility allows for a cohesive audio system that can be optimized for performance. For instance, pairing it with QSC speakers can enhance the audio experience by maximizing power handling and sound clarity in various setups, from mobile gigs to permanent installations. -
Question:
Where can I buy the QSC RMX850 Power Amplifier in Iceland?
Answer: You can purchase the QSC RMX850 Power Amplifier from Ubuy, which offers an extensive selection of audio gear and provides convenient access for customers in Iceland. Ubuy is known for its competitive pricing and reliable service, ensuring you can shop for this high-performance amplifier easily and efficiently.
QSC Power Amplifiers Editorial Review
The QSC RMX850a is a powerful and high-quality amplifier that delivers clear and clean sound. It is capable of producing 800 watts per side with 8 ohm speakers and is ideal for both home sound systems and larger venues such as youth rooms and football stadiums. While the fan on the amp may be audible, it is not overly disruptive.
Customer Reviews & Ratings
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Pros
- Excellent sound quality
- Plenty of power
- Affordable price
- Easy to use connectors
- Quiet fan
Cons
- Fan may be audible
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Clean and dynamic power with QSC sound quality and reliability
- Rugged high-output designs combined with the latest circuit technology
- Selectable low-frequency filters protect speakers and increase headroom
- Independent DC and thermal overload protection on each channel
- Variable-speed fan for efficient cooling
- Per channel: 200W @ 8 ohms, 300W @ 4 ohms, 430W @ 2 ohms