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NS Design NXTa 5-string Electric Upright Bass - Sunburst

5-string Electric Upright Bass with Maple Body, Maple Neck, Richlite Fingerboard, NS Polar Pickup System, and Active/Passive Electronics - Sunburst
NS Design NXTa 5-string Electric Upright Bass - Sunburst
$2,619.00
36 months
Special Financing – Ends Jun 30, 2025
$74.21/month with 36 month financing*
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NS Design NXTa 5-string Electric Upright Bass - Sunburst
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$2,619.00
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The Lightweight Upright Bass with a Heavyweight Sound

Despite its lightweight design, the NS Design NXTa Upright packs a punch with its rich, traditional tone and feel of an acoustic upright bass. Whether you’re bowing or plucking, the Polar Pickup System, paired with the solid maple body, ensures your playing resonates with incredible fullness and clarity. The NXTa boasts a dual-mode output that effortlessly switches between a capacitor-powered active circuit and a passive circuit with high-impedance output. Meanwhile, the graduated Richlite fingerboard offers a delightful playing experience, while the interchangeable support systems provide a customized setup. Experience the authentic performance of an upright bass with the NS Design NXTa Upright!

Flexible design and meticulous construction

At Sweetwater, we understand that gigging musicians need maximum flexibility from their gear. The NXTa Upright is compact, lightweight, and perfect for bassists on the move. Its solid maple body and neck deliver the rich, clear sound you demand, while the versatile Polar Pickup System adapts to your playing style. Whether you’re seeking a traditional acoustic response for bowing and percussive plucking or a smooth, sustained plucked sound ideal for jazz, the NXTa has you covered.

Custom-designed electronics

The NS Design NXTa Upright features a custom Polar Pickup System with a Pizz/Arco switch that optimizes the pickup’s response for both plucked and bowed playing. This ensures you get the control, clarity, and richness you desire, regardless of your playing style. The NXTa’s dual-mode output allows you to effortlessly switch between a capacitor-powered active circuit and a passive circuit with high-impedance output. Simply connect the NXTa to any AC outlet for 60 seconds, and its active circuit will remain powered for up to 16 hours of performance time — no external battery required!

The latest Steinberger masterpiece

Ned Steinberger revolutionized stringed instruments with the introduction of the L2 bass at Summer NAMM in 1979. The L2’s innovative headstock-free design stunned the music world, and prototypes were quickly snapped up by legendary players like John Entwistle of the Who, Tony Levin of King Crimson, and Andy West of Dixie Dregs. Since then, Steinberger basses and guitars have continued to impress musicians and engineers globally. The company's cutting-edge Headless Tuning systems provide unprecedented stability, while the Radius body shape, Fusion necks, and EMG humbucking pickup systems offer an extensive range of tonal possibilities.

NS Design NXTa Upright Features:

  • Authentic bowed and pizzicato upright sounds in a portable package
  • Authentic upright bass 41.73-in. scale length
  • Solid maple body and neck with Richlite fingerboard
  • Polar Pickup System with Pizz/Arco selector switch for authentic upright sound
  • Dual-mode output switches between a capacitor-powered active circuit and a passive circuit with high-impedance output
  • Charges in 60s via AC outlet without external batteries
  • Comes with the NS Design tripod stand
  • End pin stand is optional
  • Meticulously crafted and built in the Czech Republic

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage
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Tech Specs

  • Type: Electric Upright
  • Number of Strings: 5
  • Body Shape: NXT5 Upright
  • Size: Compact
  • Left-/Right-handed: Right-handed
  • Color: Sunburst
  • Finish: Satin
  • Body Material: Maple
  • Neck Material: Maple
  • Fingerboard Material: Richlite
  • Fingerboard Inlay: Cascading Dots
  • Scale Length: 41.73"
  • Tuners: Worm Gear
  • Electronics: NS Polar Pickup System
  • Outputs: 1/4" (main out)
  • Strings: NS Contemporary
  • Case/Bag: Gig Bag
  • Body Length: 52"
  • Body Width: 6"
  • Manufacturer Part Number: NXT5a-DB-SB

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

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Reviews

Rated 5/5
every once in a while..
...you purchase something and you know immediately it was one of the best purchases you've ever made.
I've played EB for 30+ years, UB for 20. This is somewhere in between.
The ease and BALLS of this instrument cannot be overstated. You're combo amp will not be able to handle the low B, but the entire dance floor will resonate when you even mention it.
If this is the low-end of their line, one can only dream.

Although to me, it looks corny as hell (eg: keytar, bladerunner), the craftsmanship is flawless.
I understand why I was wait listed for this.
I'll never give up my Electric nor my upright, but this thing is dope A.F.
Sincerely
CC
Rated 5/5
True Diamond!!
As a working professional, is not easy to pick or decide what instrument should be the one that will voice out your feel, artistry and pretty much represent you. After many decades of thinking and researching, I went ahead and audition this bass. The feel, articulation, tone, quality in any aspect and so much more is truly to die for! I am the most critical and hardest to please musicians, but when I put my hands on this beautiful instruments, I realize why I play bass and I became a professional. A red Masterpiece!!!
Music background: Music Producer, Arranger, Composer, Musical Director & Professional Bassist.
Rated 4.5/5
Big smile
Awesome bass. Beyond my expectations. Exploring new an exiting creative frontier.
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