Search  for anything...
NBVOICE

PRX ONE 2400W PA Speaker System w/ 15" Sub | 131dB Zero-Distortion Sound | Bluetooth DSP Control | Road-Ready Birch Enclosure | 7-Yr Warranty

  • Based on 12 reviews
Condition: New
Checking for the best price...
$726.74 Why this price?
Save $173.25 was $899.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 19
Order within 17 hours and 7 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Professional-Grade Power & Clarity - 2400W Peak | 131dB SPL | Zero Distortion - NBVOICE 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. Ideal for touring bands 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

Description: NBVOICE NBVXA115 Professional Active Speaker System (1 Complete System - Sub + Satellites + Pole) Engineered for Truth. Built for Impact. Experience "Phenomenal Sound" - Verified by Professionals: "As a civil engineer and lifelong music lover... the NBVOICE NBVXA115 genuinely impressed me. This system sounds phenomenal. The highs are crisp and clear, the mids are balanced and full, and the bass is deep and physical... Tight, clean output that filled the space with rich, powerful sound." - Real Customer, Amazon Verified Review Uncompromising Performance Without the Pro Price Tag: Near High-End Clarity & Power: Achieves stunning clarity, headroom, and impact rivaling systems costing far more. Feel the music move the air. Deep, Physical Bass: Bass so powerful and controlled, it delivers a physical experience – verified to rattle glassware. Balanced, Full-Range Sound: Crystal-clear highs, rich and detailed mids, and authoritative low-end for truly immersive audio. HONEST POWER YOU CAN TRUST (Finally!): Forget inflated specs. We deliver real, measurable performance: RMS Power: 650W | Musical Power: 1300W Peak Power: 2600W | PMPO: 5200W Ground Truth: Our transparent ratings are backed by real- world testing and customer validation: "These numbers aren’t hype, they’re grounded in actual performance... This system moves air with authority and control." Smart, Road-Ready Design for Professionals: Integrated All-in-One System: Each purchase includes 1 Subwoofer Cabinet, 1 Satellite Speaker Array (multiple speakers), and 1 Mounting Pole. Pro Tip for Best Sound: For TRUE Stereo (Left/Right) performance, we strongly recommend purchasing TWO systems. Nested Transport: Satellites securely store inside the subwoofer cabinet for safe, compact transport. (Note: After full assembly on the pole, satellites must be detached for nesting). Built Tough: Heavy-duty construction with a sleek, professional finish. The robust subwoofer (70+ lbs) features high- quality swivel casters for easy movement on flat surfaces. Pro Connectivity: Ready for your gear (XLR, RCA inputs tested). Who Needs the NBVXA115? Mobile DJs: Demanding pro-level sound without the $10,000+ price tag. Shake the dance floor. Event Planners & Party Hosts: Fill any venue with powerful, crystal- clear audio that impresses. Audio Enthusiasts: Tired of overhyped specs? Experience truth in engineering and sound. College DJs & Performers: Dominate frat houses, dorms, clubs, and warehouse shows with ease.

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 Hz


Impedance: 8 Ohms


Output Wattage: 2400 Watts


Item Dimensions: 23.28 x 20.58 x 24.41 inches


Brand: NBVOICE


Model Number: NBVXA115


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


Manufacturer: NBVIOCE


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.


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


Color: BLACK


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


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 19

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 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
    • 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
    • This is awesome
The way you pack this is amazing, the tops go inside the sub and than you flip it ln its wheels and you are on your way, the mids and highs are great quality and the the lows could have a better woofer to be more precise with the frequency of the rumble it produces but honestly, for this price it’s great, way better than the rockville 8000s that are the current amazon choice I have the rockville and the mid high end sucks, this is good quality and powerful, the back looks like an actual professional speaker ... show more
Reviewed in the United States on October 26, 2025 by Enzo Nassif
    • Built like a Tank
More bang for the buck. Just what I wanted. LOUD N CLEAR.
Reviewed in the United States on March 6, 2026 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...