The RCF NX 945-A is a professional active 2-way loudspeaker. Featuring 15" woofer, 4" tweeter, advanced bass motion control, & versatile application from FOH to stage monitor to flown speaker.
5
3 Reviews
0% Interest
Payment Plan
Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
Earn points on eligible purchases with AMS Rewards and turn them into savings on future orders, no credit card required. You can apply points at checkout once they’re available.
Eligible to earn $114.95 for this purchase
OR
18 interest-free payments as low as $127.72/mo with Affirm. Prequalify now
12 Payments of $191.58
6 Payments of $208.33 +$1,049.00 down No Credit Check
Compare
Compare! Here are all the serial numbers of this model we have in stock. Compare them all and select your favorite!
The RCF NX945-A is designed for venues, bands, and DJs who demand high-quality audio. This powerful speaker combines a 4" titanium compression driver, a 15" neodymium woofer, and a 2,100W amplifier to produce up to 135 dB SPL of crystal-clear sound.
Versatile and adaptable, the NX945-A functions perfectly as a front-of-house speaker, a stage monitor, or a flown speaker. RCF's proprietary FiRPHASE and Bass Motion Control DSP processing work in tandem to deliver exceptional clarity and deep, powerful bass, ensuring a premium listening experience for your audience.
A Speaker That Means Business
When RCF says "power that moves," they're not kidding around. This beast packs more punch than a heavyweight boxer with a music degree.
2,100W Class-D Bi-Amplification: The NX 9 amplifier is 50% more powerful than its predecessors, delivering extreme sound pressure levels with lightning-fast attack and realistic transient response. Think of it as the Ferrari of amplifiers — fast, powerful, and efficient.
Fanless Design for Silent Operation: Thanks to the solid aluminum heat exchanger, this amplifier runs cool and quiet without any moving parts. No annoying fan noise competing with your carefully crafted mix.
Advanced Safety Limiter: The input circuit features a low-distortion design with an intelligent safety limiter that preserves the true character of your signal at all levels. It's like having a bodyguard for your audio that never takes a day off.
Legendary Transducers That Deliver the Goods
The heart and soul of any great speaker lies in its transducers, and the NX945-A sports components that would make other speakers green with envy.
15" Neodymium Woofer with 3.5" Voice Coil: This powerhouse delivers tight, punchy bass that's accurate, transparent, and distortion-free. Your low-end will hit so clean, even your grandmother will feel the groove.
4" Titanium Compression Driver (ND940): With a crossover point at just 650 Hz, this driver provides better impulse response, lightning-fast decay, and superior efficiency. Titanium isn't just for wedding rings — it's for serious audio reproduction.
Direct Drive Technology: The high-temperature Kapton voice coil former and precision-engineered diaphragm suspension minimize distortion while extending the low-frequency range.
Bass Motion Control: The Game Changer
RCF engineers threw out the rulebook when they developed Bass Motion Control (BMC), and we're all better for it.
Intelligent Woofer Management: Instead of using traditional high-pass filters that mess with phase behavior, BMC creates a complete map of the woofer's dynamic behavior. It's like having a GPS system for your bass frequencies.
Extended Low-Frequency Response: BMC handles the lowest audible frequencies without compromising woofer stability, giving you extended linearity and better sound integrity. Your bass will go deeper than a philosophical conversation at 3 AM.
Perfect Partnership with FiRPHASE: Combined with RCF's zero-degree phase technology, the NX945-A achieves a new level of audio performance that'll make other speakers weep with jealousy.
Pure Audio Perfection
The RCF NX945-A 2100 Watt 15" 2-Way Powered Loudspeaker isn't just another box with drivers — it's a precision-engineered audio solution that delivers professional results every time. Whether you're powering a corporate event, rocking a festival stage, or providing pristine monitoring for recording artists, this speaker rises to the occasion with the reliability and performance that separates the pros from the wannabes.
RCF NX945-A Features:
Up to 135 dB Sound Pressure Level for powerful, distortion-free audio
2100W Class-D Bi-Amplification with fanless design
This website uses cookies to enhance user experience and to analyze performance and traffic on our website. We also share information about your use of our site with our social media, advertising and analytics partners. View our Privacy Policy.
Privacy Preference Center
Privacy Preference Center
Your Privacy
Your Privacy
When you visit our website, we store cookies on your browser to collect information. The information collected might relate to you, your preferences or your device, and is mostly used to make the site work as you expect it to and to provide a more personalized web experience. However, you can choose not to allow certain types of cookies, which may impact your experience of the site and the services we are able to offer. Click on the different category headings to find out more and change our default settings according to your preference. You cannot opt-out of our First Party Strictly Necessary Cookies as they are deployed in order to ensure the proper functioning of our website (such as prompting the cookie banner and remembering your settings, to log into your account, to redirect you when you log out, etc.). For more information about the First and Third Party Cookies used please follow this link.
More information
Strictly Necessary Cookies
Strictly Necessary Cookies
Always Active
These cookies are necessary for our website to function and cannot be switched off in our systems. They are usually only set in response to your requests for services, such as setting your privacy preferences, logging into your account, or filling in forms. You can manually set your browser to block or alert you about these cookies, but it will prevent parts of our site from working as expected. These cookies do not store any personally identifiable information.
Performance Cookies
Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us identify which pages are the most and least popular and see how visitors move around our site. All the information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies, we will not know when you have visited our site and will not be able to monitor its performance.
Functional Cookies
Functional Cookies
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, then some or all of these services may not function properly.
Sale of Personal Data
Sale of Personal Data
Under the California Consumer Privacy Act, you have the right to opt-out of the sale of your personal information to third parties. These cookies collect information for analytics and to personalize your experience with targeted ads. You may exercise your right to opt out of the sale of personal information by using this toggle switch. If you opt out we will not be able to offer you personalised ads and will not hand over your personal information to any third parties. Additionally, you may contact our legal department for further clarification about your rights as a California consumer by using this Exercise My Rights link.
If you have enabled privacy controls on your browser (such as a plugin), we have to take that as a valid request to opt-out. Therefore we would not be able to track your activity through the web. This may affect our ability to personalize ads according to your preferences.
Targeting Cookies
Targeting cookies collect information for analytics and to personalize your experience with targeted ads. These cookies may be used to build a profile of your interests to show you relevant ads on other sites. They do not store specific personal information but are based on uniquely identifying your browser and internet device.
You may exercise your right to opt out of the sale of personal information by using the toggle switch in this menu. If you opt out of targeting cookies, we will not offer you personalized ads or share your personal information with any third parties. If you have enabled privacy controls on your browser (e.g., Global Privacy Control), we will automatically opt you out of targeted advertising and the ads you see will not be personalized.
