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Based on price data from 6 merchants for "RCF NX945A 15" Powered PA Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The RCF NX945A 15" Powered PA Speaker is engineered for those who crave high-impact sound and reliability in their live performances. Whether you're a mobile DJ, a small band, or a sound provider, this speaker is built to meet your demands. With an impressive 2,100W Class-D bi-amplification, it delivers up to 135dB of clear, distortion-free sound, ensuring every note resounds powerfully across any venue.
Crafted with a durable wooden cabinet, the NX945A is designed for both portability and strength. Its FiRPHASE technology ensures zero-degree phase linearity, providing listeners with an immersive and cohesive audio experience. The Bass Motion Control feature enhances low-frequency response without compromising the woofer's stability, resulting in bass that feels both punchy and deep.
The NX945A is adaptable to various uses thanks to its versatile mounting options—whether used as a main PA, stage monitor, or integrated into larger systems. Its True Resistive Waveguide offers consistent sound coverage, meaning audiences receive a uniform listening experience, no matter where they are.
Key Features:
- 15" neodymium woofer and 4" titanium/neodymium compression driver
- 2,100W peak power with Class-D bi-amplification
- Max SPL of 135dB with a frequency range of 45Hz to 20kHz
- FiRPHASE technology for zero-degree phase linearity
- Bass Motion Control for superior low-frequency response
- Multiple rigging options with M10 and QuickLock points
- Selectable presets: Linear, Boost, Stage, Volume
- Rugged all-wood cabinet for durability and portability
Product specs
| Powered | Yes |
| Power Configuration | Bi-amped |
| Channels | 1 |
| LF Driver Size | 15" Neodymium Woofer |
| HF Driver Size | 1.4" Titanium/Neodymium Compression Driver, 4" Voice-coil |
| LF Driver Power Amp | 1400W Peak |
| HF Driver Power Amp | 700W Peak |
| Total Power | 2100W |
| Inputs | 1 x XLR-1/4" combo |
| Outputs | 1 x XLR |
| Frequency Response | 45Hz-20kHz |
| Crossover Frequency | 650Hz |
| Maximum Peak SPL | 135dB SPL @ 1m |
| Horizontal Coverage Angle | 100° |
| Vertical Coverage Angle | 70° |
| Signal Processing | FiRPHASE Filters, Bass Motion Control |
| Enclosure Material | Plywood with Steel Grille |
| Mounting Options | Pole, Floor, Wedge, 6 x M10 Points, 4 x Quick Lock Points |
| Power Source | PowerCON TRUE1 TOP In/Out |
| Height | 27.76" |
| Width | 19.92" |
| Depth | 18.66" |
| Weight | 57.76 lbs |
FAQs
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What is the power output of the RCF NX945A 15" Powered PA Speaker?
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The RCF NX945A boasts a total power output of 2100 watts, with a bi-amped configuration providing 1400 watts to the low-frequency driver and 700 watts to the high-frequency driver.
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What is the frequency response of the RCF NX945A speaker?
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The RCF NX945A features a linear frequency response ranging from 45Hz to 20kHz, ensuring a wide range of sound reproduction suitable for various live sound applications.
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How loud can the RCF NX945A speaker get?
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The RCF NX945A can reach a maximum peak sound pressure level (SPL) of 135dB at 1 meter, making it powerful enough for large venues and outdoor events.
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What kind of drivers does the RCF NX945A use?
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The RCF NX945A is equipped with a 15" neodymium woofer and a 1.4" titanium/neodymium compression driver with a 4" voice-coil, delivering robust and clear audio performance.
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What are the mounting options for the RCF NX945A speaker?
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The RCF NX945A offers versatile mounting options, including pole, floor, and wedge placements, as well as 6 M10 points and 4 quick lock points for secure installations.
Videos
Dj Bad Habits 🔥
RCF 8008 Dual 18 Sub. with RCF NX945-A, 15 inch 2 way Top. Sound Demo at idjnow LI NY.
RCF 8008 Dual 18 Sub. with RCF NX945-A, 15 inch 2 way Top. Sound Demo at idjnow LI NY.
Dj Bad Habits 🔥
Reviews
PROS
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Crystal clear sound with excellent vocal clarity even in large spaces
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Impressive low-frequency performance; often negates the need for subwoofers
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Durable construction with three handles for easy transportation
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Effective outdoor performance; mids and highs shine when cranked
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Wide dispersion angle; covers a large area effectively
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Cases designed for weather protection, can zip up in rain
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Strong volume and presence, especially in lower mids
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High-quality sound reproduction suitable for live performances
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Reliable performance without overheating despite lack of a fan
CONS
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Lacks a power on/off switch, relying on Powercon True1 connectors
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Requires EQ adjustment for optimal sound with recorded music
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High price may deter some buyers
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Heavier and larger, may be cumbersome for some users
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Slightly less refined construction compared to older models
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about RCF NX945A 15" Powered PA Speaker.
Comparisons
User experience
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Owners of the NX 945-A describe them as "absolute monsters," capable of handling audiences of up to 1000 people without breaking a sweat in appropriate conditions.
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Users report that the NX945 is overpowered for indoor house parties but delivers clear, audiophile-grade sound, making it suitable for venues without needing a sub.
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Use cases and applications
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For live performances, especially those requiring significant stage volume, the NX 945-A is recommended for audiences up to 300-500, though larger systems are advisable for 1000-person events.
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For wedding parties in regular venues without subs, a single NX945 can handle the event effectively, supporting all kinds of music.
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Value and pricing
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The NX 945-A is considered worth the additional $600 over the NX 915-A due to its advanced driver and larger voice coil, offering superior performance.
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Features and functionality
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The NX 945-A's larger compression driver (4" vs 1.75") and woofer voice coil (3.5" vs 2.5") contribute to its enhanced sound capabilities compared to the NX 915-A.
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The RCF ART 945-A boasts a powerful tweeter and is known for its exceptional loudness, leading in quality and power within its price range.
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Based on 0 Reviews and 0 Ratings
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