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MoFi Electronics · UltraDeck

UltraDeck

A manual two-speed belt-drive turntable with constrained-layer plinth, isolated AC motor, 6.8-pound Delrin platter, inverted bearing, ten-inch Ultra tonearm and cartridge-free U.S. package
Market statusCurrent U.S.-made mass-loaded ten-inch-arm belt driveChecked Aug 19
Reference price$1,499 current authorized U.S. priceExact UltraDeck turntable with Ultra tonearm and no cartridge
Product cyclecurrentRelease history under review
EvidenceWell supported8 publishers · 4 independent
Next full checkAug 26, 2026Price checks run sooner
01

Ready to buy

Verify setup, support and the exact package

The retained reference is $1,499 current authorized U.S. price. Confirm cartridge-free contents and current authorized warranty because UltraDeck+ packages, promotional pricing and similarly named StudioDeck are different purchases. Download the manual, confirm the cartridge and phono stage, inspect the final furniture and record the dealer's alignment and service responsibilities.

02

Current market

The facts that change the ownership choice

Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.

QuestionCurrent answerFreshnessBasis

Current price

$1,499 current authorized U.S. price

Confirm cartridge-free contents and current authorized warranty because UltraDeck+ packages, promotional pricing and similarly named StudioDeck are different purchases. Confirm authorized new stock, tax, shipping, setup, return terms and exact package before paying.

Checked 5 days agoDirect source1 evidence item

Drive architecture and ownership branch

U.S.-made mass-loaded long-arm belt drive
Checked 5 days agoOur synthesis3 evidence items

Exact deck, arm, cartridge and package boundary

The retained $1,499 authorized U.S. offer includes the integrated ten-inch arm but no cartridge or phono stage; UltraTracker packages and dealer bundles are separate configurations
Checked 5 days agoOur synthesis3 evidence items

Drive, speed selection and measured-speed boundary

An isolated 300 rpm AC synchronous motor drives 33 1/3 or 45 rpm through an external belt, with manual pulley change. Belt placement, supply frequency, bearing condition and stylus drag bound measured speed.
Checked 5 days agoOur synthesis3 evidence items

Platter, bearing, chassis and isolation

The 6.8-pound Delrin platter runs on an inverted hardened-steel bearing with sapphire thrust pad over a constrained-layer aluminum and MDF plinth and HRS-developed feet. It remains unsuspended and furniture-sensitive.
Checked 5 days agoOur synthesis3 evidence items

Tonearm geometry, bearings and adjustment

The ten-inch gimbal Ultra arm uses a straight aluminum tube, Cardas wiring, adjustable VTA, tracking force and anti-skate. Its longer geometry reduces one class of angular error by design but does not remove alignment, bearing or cartridge-height requirements.
Checked 5 days agoOur synthesis2 evidence items

Cartridge, compliance, stylus and upgrade path

No cartridge is included. Match cartridge mass, compliance, output and body height to the arm and counterweight and choose suitable MM or MC gain and loading; stylus service cost and availability belong in the purchase decision.
Checked 5 days agoOur synthesis3 evidence items

Phono stage, output and grounding

Fixed phono cabling and ground feed an external stage. Route signal away from motor and mains wiring, use the documented ground arrangement and change only one cable or earth condition at a time when diagnosing hum.
Checked 5 days agoOur synthesis3 evidence items

Setup, alignment, tracking and anti-skate

Install platter and belt without contaminating bearing or stylus, level the feet, align the chosen cartridge to MoFi geometry and set VTA, tracking force and anti-skate. Verify both speeds, channel balance, cue height and hum on the final support.
Checked 5 days agoOur synthesis3 evidence items

Vibration, feedback and furniture

The deck weighs roughly 23 pounds and needs a level shelf with depth for the ten-inch arm and lid. HRS-derived feet and plinth damping cannot compensate for a flexible shared speaker console or strong footfall.
Checked 5 days agoOur synthesis3 evidence items

Power supply, mains and regional boundary

The retained U.S. synchronous-motor package must use its specified U.S. supply and mains frequency. An overseas motor or pulley arrangement should not be assumed equivalent.
Checked 5 days agoDirect source2 evidence items

Warranty, parts, cartridge and deck service

MoFi Electronics and its authorized U.S. dealer retain manual, warranty and contact paths. Confirm belt, bearing, motor, arm, cable and cartridge service and keep the platter, lid and arm transport packaging.
Checked 5 days agoOur synthesis3 evidence items

Stylus, record, hearing and electrical safety

Keep power dry and intact, unplug before moving or service, lock and protect the arm and sharp stylus, keep children and pets clear, clean and handle records and styli appropriately and never test with a cracked or dangerously warped record. Control downstream listening level and duration because the deck itself cannot set a safe exposure.
Checked 5 days agoOur synthesis3 evidence items

Sound, speed, reliability and outcome boundary

No drive architecture, speed controller, platter, bearing, isolation system, arm, cartridge, phono path, cable, setup, measurement, review, owner report, warranty or service plan guarantees sound quality, speed accuracy, reliability, stylus or record life, hearing safety, electrical safety, compatibility, resale or any listening, health or commercial outcome.
Checked 5 days agoOur synthesis6 evidence items

Current verdict

The U.S.-made long-arm platform reference

UltraDeck is defended for buyers wanting a heavy Delrin platter, ten-inch arm and straightforward U.S. serviceable belt-drive platform while selecting their own pickup and stage.

Checked 5 days agoOur synthesis10 evidence items
03

Other paths

The alternatives change what the UltraDeck is worth

These are not generic competitors. Each one represents a different way to buy into the same market.

01ownership

Rega

Planar 6

$1,925 current U.S. base price
Best fit
lightweight foam-core belt drive without cartridge
Tradeoff
The $1,925 retained base deck includes the RB330 and Neo PSU but no cartridge or phono stage; factory Ania, Ania Pro or Exact packages are separate purchase configurations, not additional decks
Open the source
02premium

Pro-Ject

X8 Evolution with Sumiko Blue Point No. 3

$2,699.99 current authorized U.S. package price
Best fit
mass-loaded balanced-ready belt drive
Tradeoff
The retained $2,699.99 U.S. package includes the Blue Point No. 3; a $2,399 cartridge-free configuration may coexist, while balanced cable, phono stage and furniture remain separate
Open the source
04

What changed

The product has a history

Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.

  1. notable

    Current deck, package and ownership boundary retained

    UltraDeck was checked against exact identity, current U.S. price, manual, support, drive, speed, platter, bearing, isolation, arm, cartridge, phono path, setup, furniture, power, service, safety, independent evidence and bounded owner reports.

Price record

The price history starts here

Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.

  1. $1,499 current authorized U.S. price

    Current reference priceA structured timeline will begin with the next source capture

05

Owner experience

What repeats after the purchase

Owner discussion returns to belt and pulley, bearing, ten-inch alignment, cartridge choice, motor noise, grounding and factory service rather than a universal sound-quality, speed-accuracy or reliability result.

These are self-selected reports from different production runs, cartridges, styli, alignment methods, tracking forces, phono stages, cables, grounding arrangements, shelves, floors, rooms, records, power conditions, playback levels and service regions. They identify acceptance tests and ownership questions and do not establish sound-quality, speed, defect, wear, reliability or safety rates.
SignalWhat owners reportOur readEvidence

belt and pulley, bearing, ten-inch alignment, cartridge choice, motor noise, grounding and factory service

Self-selected exact-model owners discuss setup, leveling, isolation, speed, hum, grounding, cartridge matching, stylus wear, record condition, parts and service. Reports span different cartridges, phono stages, supports, rooms, power, records and listening levels, so they identify acceptance tests rather than sound-quality, speed-accuracy or reliability rates.

Order the cartridge only after confirming arm fit and phono loading, then retain measured speed, force and hum baselines for the cartridge-free deck.

1 evidence record
06

Sources

Why we believe the current view

The page separates what a source states directly from what we conclude across sources.

01
UltraDeck current manufacturer identityMoFi Electronics · identity

MoFi Electronics identifies UltraDeck as the current U.S.-made mass-loaded long-arm belt drive system described here.

Source type
manufacturer
Content hash
927b7dbe67f97355
Use
store excerpt
Open MoFi Electronics
02
UltraDeck current U.S. priceMusic Direct · price

$1,499 current authorized U.S. price was retained for the exact deck, arm, cartridge and power-package boundary visible on August 19, 2026.

Source type
retailer
Content hash
b8a6b06554d273cf
Use
store snapshot
Open Music Direct
03
UltraDeck manual and technical specificationMoFi Electronics · specification

The exact manual defines drive, speeds, platter, bearing, arm, cartridge setup, output, grounding, power, installation, operation and safety boundaries for UltraDeck.

Source type
support
Content hash
2a256764f0e993ff
Use
store excerpt
Open MoFi Electronics
04
UltraDeck regional support and serviceMoFi Electronics · software

MoFi Electronics or its named U.S. distributor retains a current support, warranty, dealer or service route for the exact model.

Source type
support
Content hash
31c5a9937b32c9fe
Use
store excerpt
Open MoFi Electronics
05
MoFi Electronics UltraDeck turntable reviewStereophile · specification

Independent exact-model review and measurements cover plinth, platter, bearing, arm, speed and cartridge configurations. One system cannot establish sound or reliability.

Source type
editorial
Content hash
1c37c55b1fec99bf
Use
store excerpt
Open Stereophile
06
MoFi UltraDeck bounded owner discussionsTurntable owner communities · consensus

Self-selected exact-model owners discuss setup, leveling, isolation, speed, hum, grounding, cartridge matching, stylus wear, record condition, parts and service. Reports span different cartridges, phono stages, supports, rooms, power, records and listening levels, so they identify acceptance tests rather than sound-quality, speed-accuracy or reliability rates.

Source type
community
Content hash
00fb56bad71b566c
Use
store excerpt
Open Turntable owner communities
07
Care, handling and storage of audio recordsLibrary of Congress · specification

Record longevity depends on clean hands, appropriate cleaning, stable storage and careful handling. A premium deck does not make contaminated, cracked, badly warped or mishandled records safe for the stylus or listener.

Source type
editorial
Content hash
06ec874cb0cdfd17
Use
store excerpt
Open Library of Congress
08
Noise exposure and hearing boundaryNIOSH · specification

Hearing risk depends on downstream sound level and duration. A turntable has no intrinsically safe listening level and does not control amplifier, headphone or loudspeaker exposure.

Source type
editorial
Content hash
3eec5debd6d7ea53
Use
store excerpt
Open NIOSH
09
Planar 6 defended alternativeRega · alternative

Planar 6 is a current defended alternative in the lightweight foam-core belt drive without cartridge branch.

Source type
manufacturer
Content hash
e6276eeb43026135
Use
store excerpt
Open Rega
10
X8 Evolution with Sumiko Blue Point No. 3 defended alternativePro-Ject · alternative

X8 Evolution with Sumiko Blue Point No. 3 is a current defended alternative in the mass-loaded balanced-ready belt drive branch.

Source type
manufacturer
Content hash
b45ede05f3be965c
Use
store excerpt
Open Pro-Ject

Manufacturer identity, exact current U.S. price, manual, regional support, independent exact-model evidence and bounded owner reports were checked on August 19, 2026. This desk covers complete new U.S.-supported home-listening belt-, direct- or idler-drive turntables with an integrated tonearm; a cartridge may be included or explicitly required. It excludes DJ-first decks, built-in-speaker record players, arms, motors, plinths and other components alone, cosmetic editions, unsupported or used-only models and padded bundles. Preserve exact drive and speed behavior, platter, bearing and isolation, arm geometry and adjustment, cartridge compliance, output and upgrade service, phono level, balanced or RCA output and grounding, setup, alignment, tracking force, anti-skate and cueing, vibration and furniture, power and region, parts, warranty and service, plus stylus, record, hearing and electrical safety. Keep power dry and intact, unplug before moving or service, lock and protect the arm and sharp stylus, keep children and pets clear, clean records and styli only by appropriate methods, handle records carefully and do not use a cracked or dangerously warped record. Downstream level and exposure determine hearing risk. No drive architecture, speed controller, platter, bearing, isolation system, arm, cartridge, phono path, cable, setup, measurement, review, owner report, warranty or service plan guarantees sound quality, speed accuracy, reliability, stylus or record life, hearing safety, electrical safety, compatibility, resale or any listening, health or commercial outcome.

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