MoFi Electronics UltraDeck Turntable
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ULTRADECK
The word "Ultra" is synonymous with Mobile Fidelity Sound Lab's philosophy. It represents our extreme pursuit of the highest level of reproduction of recorded sound—beyond the status quo—to provide music lovers with the experience of hearing the Original Master Recording in their home. Whether you're enjoying a standard LP or one of our UltraDisc One-Step limited-edition records, UltraDeck will deliver faithful playback of what's in the grooves.
METICULOUS DESIGN AND EVALUATION
Advanced technology, user-friendly features, and unflappable design elements ensure phenomenal playback—ultimately bringing the sound of Mobile Fidelity's famous studio into your home.
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ULTRA TONEARMCustom-developed and manufactured in the USA, the 10-inch Ultra tonearm uses smooth, high-quality ball bearings for low friction in the vertical and horizontal plane so all you hear is what is in the grooves. Cardas Audio wiring maintains signal purity from the headshell leads all the way through to the high-quality, gold-plated RCA connectors. |
ISOLATED AC SYNCHRONOUS MOTOROur stepped-pulley AC motor provides excellent speed stability for pitch accuracy and rhythmic drive. The Delrin pulley has two positions for 33 1/3 and 45 RPM speed selection. Motor vibrations are kept away from the platter and stylus by using advanced dampening materials that decouple the motor from the rest of the turntable. |
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CONSTRAINED LAYER DAMPENINGUltraDeck features three aluminum plates carefully bonded to an MDF body to add mass and eliminate tonal coloration, maintaining the true sound found on the record. |
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Tonearm Type | 10" straight aluminum, gimbaled bearing |
| Tonearm Wiring | Premium Cardas Audio internal wiring |
| Overhang | 0.71" (18mm) |
| Offset Angle | 22.8° (±2° adjustable) |
| Cartridge Weight Range | 5g – 10g |
| Drive System | Belt drive with stepped-pulley system |
| Motor | 300 RPM AC Synchronous, isolated with advanced dampening |
| Speeds | 33⅓ RPM, 45 RPM (manual belt position change) |
| Platter | 6.8 lb (3.1 kg) Delrin, 1.3" thick |
| Wow & Flutter | 0.017% – 0.025% |
| Signal-to-Noise Ratio | 74dB |
| Plinth Construction | Constrained layer dampening: 3 aluminum plates bonded to MDF body |
| Isolation Feet | Harmonic Resolution Systems (HRS) anti-vibration feet |
| Cartridge Options | None (tonearm only), MasterTracker MM, or Ultra Gold MC |
| Power Supply | 120V 60Hz, 220-230V 50Hz, 100V 50Hz |
| Power Consumption | < 5W |
| Dimensions | 19.69" W × 6" H × 14.25" D (500mm × 152mm × 362mm) |
| Weight | 23.1 lbs (10.5 kg) |
| Manufacturing | Custom designed and manufactured in the USA |
Key Features
- 33⅓ / 45 RPM belt drive turntable with stepped-pulley speed selection
- Custom design and manufactured in the USA
- 10-inch MoFi Ultra Tonearm with gimbaled bearings
- 1.3-inch Delrin platter for superior damping
- Isolated 300 RPM AC synchronous motor
- Constrained layer dampening with 3 aluminum plates bonded to MDF
- Anti-vibration feet designed by HRS
- Premium Cardas Audio wiring throughout
- Exceptional wow & flutter performance (0.017% – 0.025%)
- High signal-to-noise ratio (74dB)
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.