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NBVOICE

NBVOICE PRX ONE 15 inch Stage PA Speaker System, 2400W Power with 15" Sub | 131dB Zero-Distortion Sound | Bluetooth DSP Control | Road-Ready Birch Enclosure | 7-Yr Warranty

  • Based on 25 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 14
Order within 20 hours and 38 minutes
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Features

  • Professional-Grade Power & Clarity High power output for large crowds - 2400W Peak | 131dB SPL | Zero DistortionNBVOICE PRX ONE delivers thunderous 2400W peak power and crystal-clear 131dB audio coverage for venues up to 5,000 sq.ft. Its 15" subwoofer and proprietary ArrayShade technology eliminate distortion even at maximum volume, solving the #1 pain point of muddy sound at live events. Used in real US outdoor festivals proven to perform in cold, open-air environments, making it ideal for touring bands, events, and outdoor festivals demanding studio-quality acoustics.
  • Road-Ready Durability - 18mm Birch Plywood | 100-Hour Stress Test | Tour-Proven - Engineered for brutal touring, the 18mm birch plywood enclosure survives 100-hour pressure tests (50% beyond industry standard). Optimized bracing prevents warping in humidity/temperature swings, while scratch-resistant steel grilles withstand accidental impacts. Weighs 130lbs (59kg).
  • Smart Control Ecosystem - Bluetooth DSP | Multi-Scene Presets - Control all parameters with knobs: adjust reverb, delay, compression, and enable automatic feedback suppressor to eliminate mid-performance howling. 4 presets (such as "church sermon" or "club EDM"). Solve the setup difficulties for non-technical users in corporate/worship places.
  • Acoustic Engineering Breakthrough - 6x HF Drivers | ArrayShade Tech | 38Hz-20kHz Range - Outperforms with 6 custom 4" HF drivers aligned via geometric ArrayShade technology. This patent-pending design beam-controls highs up to 70 horizontally, achieving 38Hz-20kHz frequency response 15% wider range than competitors. Perfect for orchestral lows and vocal clarity.
  • Complete Touring Solution - 7-Year Warranty | All-Inclusive Kit | Plug-and-Play - Includes subwoofer, tower speakers, 4 industrial casters, and ComfortGrip handles. Backed by a 7-year warranty (3x industry average), this all-in-one system eliminates compatibility risks and setup time. Just unfold, plug in, and dominate any stage.

Description

Multi-Scene Presets One button controls reverb, delay, compression, and prevents microphone howl. Easy setup for events. Trust Builders Engineered for brutal touring, the 18mm birch plywood enclosure survives 100-hour pressure tests Seamless TWS Pairing Seamless TWS Pairing Creates 150° Immersive Soundstage | Professional Concert-Grade Stereo Coverage Crystal-Clear Brutality Mobile DJ control. Unleash bone-shaking power that fills any outdoor space. No more weak links.

Brand: NBVOICE


Item dimensions L x W x H: 23.28 x 20.58 x 24.41 inches


Connectivity Technology: AUX, Bluetooth, USB, Wireless


Color: BLACK


Compatible Devices: Devices with RCA, 3.5mm AUX or XLR/TRS outputs (e.g. mixing desks, CD players, musical instruments), Dynamic or condenser microphones (via XLR/TRS mic input), Other speakers/systems that can be cascaded via the XLR output, Smartphones, tablets (via Bluetooth 5.3), USB flash drives (playback via USB) See more


Connectivity Technology: AUX, Bluetooth, USB, Wireless


Compatible Devices: Devices with RCA, 3.5mm AUX or XLR/TRS outputs (e.g. mixing desks, CD players, musical instruments), Dynamic or condenser microphones (via XLR/TRS mic input), Other speakers/systems that can be cascaded via the XLR output, Smartphones, tablets (via Bluetooth 5.3), USB flash drives (playback via USB)


Mounting Type: Pole Mount


Power Source: Corded Electric


Connector Type: Input XLR and 1/4" TRS, RCA, 3.5mm AUX, Output daisy-chain XLR outputs


Number of Channels: 2


Audio Input: Bluetooth 5.3, USB playback, RCA, XLR, and dual 6.35mm mic inputs


Frequency Response: 20000 hertz


Impedance: 8 ohm


Output Wattage: 2400 watts


Item Dimensions: 23.28 x 20.58 x 24.41 inches


Item Weight: 128 pounds


Color: BLACK


Enclosure Material: Acrylonitrile Butadiene Styrene (ABS), Heavy-duty MDF wood cabinets, Metal


EU Spare Part Availability Duration: 7 years


Brand: NBVOICE


Model Number: NBVXA115


Antenna Location: Churches、Gyms, Live music、Speeches, Outdoor events, Parties、Weddings、Events


Unit Count: 1 Count


Manufacturer: NBVIOCE


Number of Packs: 1


Number of Items: 1


Included Components: 1 telescopic bracket, 1 telescopic stand (78"-84" adjustable), 1x 15" active sub, 3x 4" array speakers (6 tweeters), 4 spare universal wheels


Mfr Part Number: NBVXA115


Warranty Description: Please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best buy of the year!
What a fantastic piece of equipment! I searched for a long time for Dj replacement speakers. This setup did not disappoint! This system slams! Great highs and mids, lows are solid enough to shake some stuff off the shelf. I cannot be more happy with my purchase. Im so impressed I will be buying a second setup. The shipping was faster than superman saving Lois Lane! ... show more
Reviewed in the United States on September 29, 2026 by Erin M Saltzman
    • Highly Recommend
Review Image by orioles_fan
Review Image by orioles_fan
This set is absolutely outstanding, especially for the price. I get it. You’re on Amazon, shopping for speakers when every armchair expert is telling you to rent speakers or buy some beat up used kit. This setup is insanely good for the price. Super tight bass, crystal clear mids and highs. You simply can’t beat it for the price. I DJ electronic music and this was absolutely perfect to the point that I’m going to buy a second set. Also, the seller is super responsive and VERY communicative. Huge to find a great speaker seat AND get great support. Highly recommend. ... show more
Reviewed in the United States on September 20, 2026 by orioles_fan
    • NBVOICE Speaker System with Sub
I’ve had the opportunity to use this NBVOICE PA system a few times now, and feel it's now appropriate to write a review. Overall, it’s a powerful, well-built unit that delivers impressive sound, but it’s not without quirks. I’d give it a solid 4 stars. Let’s start with the build: the base subwoofer box is a beast. It’s made from 18mm birch plywood and weighs in at around 120 pounds. I was shocked that I could not move it myself off my front porch and needed a dolly to get it into my garage. You’ll feel every pound of it when moving it, even with the included casters. But that heft translates to durability, it feels like it could survive a fall off a truck and still perform. The base dimensions are 23.5" deep x 18" wide x 27.5" tall, and once the tower speakers are installed, the full height reaches just under 84 inches. It’s tall, stable, and commands presence. Sound-wise, the system delivers clear highs and punchy mids. The 15" subwoofer brings decent low-end, though I wouldn’t call it earth-shaking. It’s clean and tight, but if you’re a bass junkie or playing EDM outdoors, you might want to supplement with an additional sub. For most gigs, weddings, corporate events, small festivals, it’s more than enough. Setup is fairly straightforward, but not quite “plug-and-play” for non-tech users. It does take some time to get it all assembled and wired up. The DSP controls are intuitive once you get the hang of them, and the presets (like “club EDM” or “church sermon”) are helpful starting points. Bluetooth connectivity is solid, and I had no trouble pairing with my phone or mixer. One thing to note: this system is tall and heavy, so if you’re a solo performer or mobile DJ without help, transport and setup can be a challenge. I’d recommend investing in a proper dolly if you’re gigging regularly. This setup will take up a majority of your trunk space. In short, this is a professional-grade system with serious power and clarity. It’s built like a tank, sounds great, and offers flexibility, but it’s not the most beginner-friendly or lightweight option. If you know what you’re doing and want something that’ll last, this is a strong contender. It's probably better for a stationary event location, and not the best for a mobile DJ like myself. I like the look of it and it works great overall. ... show more
Reviewed in the United States on November 3, 2025 by Bogie
    • Make sure you compare specs and price to other speakers first.
It’s not a bad speaker but i did expect more power out of it given the size of it and the advertised wattage.
Reviewed in the United States on June 18, 2026 by Jeo Perez
    • Great setup A++
Review Image by dec0der
Review Image by dec0der
Review Image by dec0der
Review Image by dec0der
What a great setup. Perfect for outdoor use. The quality is good and built very tough, the wheels glide with ease. The midrange and tweeter is like higher end speakers. This setup has lots of power. Clean deep bass, and clear.mids/highs. The sub is heavy and weight overall is about 70lbs for the sub and maybe 20lbs for the top end array. The dolly wheels on the sub make it so easy to move around. The pole where the array sits on is good quality and tightens up nicely. The higher quality the recording, the better the sound. I've put this speakers outdoors in 90F heat, pumping drum & bass for 8 hours straight and these speakers didn't over heat or clip. There is no remote control other than using a Bluetooth device like your cell phone or a Bluetooth mixer. Pairing is easy. and hooking it up to another sub-array via TWS is just as easy. The built in amp runs hot so having air circulation is key. If you purchase this item everything is inside the subwoofer, all parts etc. The speak-on wire connections are good quality, they work fine. No hum No rattling. I highly recommend this item. It's a perfect setup that offers 3-way audio output instead of just 2-way. A++ ... show more
Reviewed in the United States on May 5, 2026 by dec0der
    • Excellent value. Great sound.
Sounds great. Plenty of power. The bass sub woofer is larger than I expected from looking at the photos. The sub woofer will take up half of the space in a Subaru Forester trunk. I had been hoping that you could store the top speakers in the sub while transporting ( and you could) but then you would have to disassemble the three speakers from the metal enclosure which would be too much work. However, used it for a live show for a band in a fairly roomy brewery last weekend and I didn't even have to turn it up past half way. And the sound quality was really good. Can't complain for the price. Also notable that when it's not turned up past half way, I had microphones in front of it and there wasn't any feedback at all. So that's a real great thing not having to worry too much about vocal microphone placement around it. One very small downside was the quality of the speakon cables that connect all the speakers together. They seem quite flimsy so I'll be buying better quality cables just in case they fail. ... show more
Reviewed in the United States on January 6, 2026 by jim crowley
    • This system is a beast, Power is Crazy good.
This is beyond good, this system is a beast. I am a live sound engineer and the power on this system is crazy. I only got one to test out, I order a second one the sec I heard the power of this unit. Just amazing, I tested out in a church and with just one, it filled the whole room without a issue and the low end was kicking , love them. If you're in a band and need a good sound system don't hesitate this will cover you ... show more
Reviewed in the United States on March 5, 2026 by Hassan leach
    • Absolutely amazing
The product arrived with a broken pole, but after I contacted the seller, they immediately sent a replacement part, which arrived within 5 days. The speaker is very clear and the sound quality is great. It’s extremely portable, and the wheels are honestly one of the best extra features you could add to something like this they make moving it around so much easier. The value for money is excellent, Bluetooth connectivity works perfectly, and overall it’s the best choice on Amazon. Not only does it perform really well, but it also looks amazing. ... show more
Reviewed in the United States on February 5, 2026 by renata kostulski

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