Orbit Theory Turntable

Our most advanced turntable. Engineered for uncompromising playback.
  • OA3 Pro Tonearm with one-piece magnesium armtube, dial counterweight, and adjustable anti-skate.
  • Choice of Ortofon 2M Blue or Bronze cartridge.
  • Ultra-quiet motor with electronic speed control (33/45 RPM).
  • Grooved acrylic platter with precision aluminum spindle and seamless silicone belt.
  • Adjustable-height aluminum feet with Sorbothane for vibration isolation.
  • Natural hardwood plinth in walnut, ebonized oak, or white oak.
  • CNET's Best Turntable Under $1000, TIME's Best Inventions 2023



Order with confidence.
Orders $99+ ship free
Designed and assembled in Woburn, MA.
Don’t love it? No problem.

Our most advanced turntable yet

Orbit Arm 3 Pro close up

Seriously detailed playback

Introducing our OA3 Pro Tonearm. One-piece magnesium armtube is light yet rigid for exceptionally low resonance. Upgraded gimbal bearing allows for near-frictionless tonearm movement. Easily adjustable for flawless tracking.

Knurled black anodized speed selector knob

Ultra-quiet motor with electronic speed control

Theory’s motor features a larger rotor and coils that are optimized for smooth running. Advanced motor controller for pinpoint speed accuracy and virtually zero motor noise. Knob for easy speed change (33/45 RPM).

Black anodized aluminum isolation foot

Loaded with upgrades

Sorbothane-damped feet. Grooved acrylic platter. Machined aluminum spindle. Every detail has been thoughtfully designed to elevate your listening experience.

Exclusively on Theory

Adjustable counterweight icon

Enhanced tonearm adjustability

Adjustable anti-skate and dial counterweight make it easy to fine-tune performance.

Quiet motor icon

Ultra-quiet motor

Theory’s motor uses heavy-duty magnets to minimize vibration and ensure near silent operation.

Precision bearing icon

Upgraded gimbal bearing

OA3 Pro features a high-precision bearing design with all stainless steel components.

Aluminum spindle and pulley icon

Aluminum spindle and pulley

Machined from aircraft-grade alloy for increased precision and durability.

Meet Orbit Arm 3 Pro

Magnesium icon

33% Lighter
10x Damping capacitycompared to aluminum

Our OA3 armtube is molded from magnesium – an incredibly strong yet lightweight material known for its vibration damping properties. Each armtube is made in the USA to exacting standards.

One-piece tapered design minimizes points of resonance in the tonearm. This ensures no musical information from the record is lost, so you hear every detail with remarkable clarity.

Learn more about our OA3 Pro Tonearm >

Adjustable anti-skate mechanism

Easily adjustable for flawless tracking

Fine tune your tonearm to optimize cartridge performance. OA3 Pro’s dial counterweight allows you to set tracking force without a stylus gauge. And its adjustable anti-skate uses a hinged weight to apply consistent force across the entire record surface.

Orbit Arm 3 Pro cutaway render

Precision engineered from the inside out

OA3 Pro’s upgraded gimbal bearing allows the tonearm to move with exceptional freedom. Both the bearing shaft and housing are machined from stainless steel and threaded for highly precise axial preload. This means less resonance in the tonearm and near-frictionless movement across the record. 

Walnut Orbit Theory with black anodized nameplate and knob

Pinpoint speed accuracy

Theory features a DC-powered sine wave generator system that monitors and adjusts speed thousands of times per second. Our advanced motor controller utilizes a crystal oscillator to drive the ultra-quiet motor with pinpoint accuracy. The result? Minimal wow & flutter and no motor noise during playback.


-72 dBA

Wow & Flutter


Ebonized Oak Orbit Theory machined aluminum pulley and machined acrylic platter

Orbit’s new groove

Our frosted acrylic platter is grooved to keep the belt in place. All platter surfaces are precision machined for ultimate flatness and virtually zero runout. The platter rotates on a machined aluminum spindle and inverted main bearing with self-lubricating polymer bushings.

Black anodized aluminum isolation foot

Less vibration. More clarity.

Theory’s adjustable Iso-Level Feet are constructed out of aluminum and layered with Sorbothane – the gold standard for vibration isolation. Preventing vibrations from reaching the stylus lets you hear the most subtle details of your music with outstanding clarity.

Sustainably-harvested American hardwoods

Most other “wood” turntables aren’t really wood. Instead of using wood veneer, we use 100% real hardwood – harvested from sustainably managed forests in the USA – to make our plinths. Theory comes in your choice of rift cut walnut, ebonized oak, or white oak. Our ebonized oak plinth is only available on Theory and features a rich, black finish that highlights the wood’s beautiful open grain.

Orbit Theory with built-in Pluto 2 Phono Preamp

Plug and play

Optional built-in phono preamp lets you connect to your favorite components. Featuring Pluto 2 technology with low-noise circuitry and high quality components like WIMA film capacitors and precision resistors.

Orbit Theory being assembled in Woburn, MA

Hand assembled in the USA

Our expert technicians assemble and test every turntable in our Woburn, MA workshop – allowing us to deliver a consistently high level of quality.

Expert support from real people

Whether you're a first-time vinyl listener or a seasoned audiophile, we’ll help you choose, set up, and care for your sound system. We stand by our turntables with a comprehensive 3 year warranty and 30 day return policy.


Orbit Arm 3 Pro Tonearm
Molded magnesium armtube with adjustable anti-skate and counterweight.

Ortofon 2M Blue with nude elliptical stylus or Ortofon 2M Bronze with Nude Fine Line stylus.

Cue Lever
Silicone-damped Cue Lever for easy tonearm operation.

Ultra-quiet Motor
AC synchronous with advanced motor controller.

Electronic Speed Control
Change speeds (33/45 RPM) with the turn of a knob.

Drive Belt
All-new seamless silicone belt.

Main Bearing
Self-lubricating polymer bearings with stainless steel shaft. Precision aluminum spindle.

Solid Hardwood Plinth
Your choice of walnut or ebonized oak.

Isolation Feet
Adjustable-height aluminum feet with Sorbothane for vibration damping.

Grooved acrylic platter with frosted finish.

In the box

AC Adapter

RCA Cables

Orbit Theory

Dust Cover

Felt Mat


Playback speeds 33/45 RPM electronically changed
Dimensions 16.75 x 12.5 x 4.25"
Wow & flutter < 0.1%
Nominal speed +/- 0.5%
S/N Ratio - 79 dBA
Rumble < -72 dBA
Tonearm effective length 220 mm
Tonearm effective mass 8 g
Overhang 19 mm
Input voltage 115V/60Hz
Output connection RCA
Warranty 3-year limited warranty
Download Setup guide

WARNING for California residents

Orbit Theory in action


Compare Models

Orbit Basic
Orbit Basic
Orbit Plus
Orbit Plus
Orbit Special
Orbit Special
Orbit Custom
Orbit Custom
Orbit Theory
Orbit Theory
Finish options
Speed Control Manual Manual Electronic Manual or Electronic Electronic
Platter MDF Machined Acrylic Machined Acrylic MDF or Acrylic Machined Acrylic
Tonearm OA3 OA3 OA3 OA3 OA3 Pro
Cartridge Audio-Technica AT91B Ortofon OM 5E Ortofon 2M Red 5 options Ortofon 2M Blue or Bronze
Cue lever Available separately Available separately Included Optional Included
Built-in preamp Optional Optional Optional Optional Optional
Feet Rubber Rubber Rubber Iso-Level or Rubber Iso-Level
Motor Standard Standard Standard Standard Ultra-quiet
Price $249+ $399+ $549+ $249+ $999+
Links to product pages