MoFi Super HeavyWeight Minimizes Vinyl Noise

The new MoFi Super HeavyWeight record weight works with a range of turntables, and helps lessen record grove noise, as well as platter and bearing noise.


Vinyl is a fun means to listen to music, but it is not perfect. One of the issues listeners often face is the background noise the medium often makes naturally. Hoping to alleviate this issue is the MoFi Super HeavyWeight record weight. 

MoFi Electronics' new Super HeavyWeight record weight is described by the company as a “super noise killer,” and a product that can be used with a variety of turntables. 

Developed in tandem with Mike Latvis of Harmonic Resolution Systems (HRS), MoFi Electronics' record weight utilizes a proprietary HRS polymer material that is designed for high levels of noise absorption. The record weight also serves as an “internal decoupled mass damping system” that works on multiple levels of turntable noise.

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Housed in a non-magnetic aluminum housing, the Super HeavyWeight couples vinyl records to record platters to reduce record grove, platter, and bearing noises during vinyl playback. 

According to MoFi Electronics, the use of the Super HeavyWeight by vinyl users will result in increased resolution through the weight's ability to clean up background noise and improve clarity, dynamics, and low frequency impact. 

MoFi Super HeavyWeight Record Weight Technical Highlights

  • The Super HeavyWeight's dimensions are: 3-inch diameter, and 1.355-inches tall
  • MoFi specifies the Super HeavyWeight to weigh 3.67 grams, which allows its use on a wide range of turntables
  • Comprised of billet-machined 6061 aluminum, the Super HeavyWeight is rugged and easy to grip
  • The underside of the the record weight features a proprietary HRS polymer that won't damage records, while absorbing record grove noise, plater noise, and bearing noise
  • MSRP for the MoFi Super HeavyWeight is $199  

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MoFi Electronics is a Chicago-based consumer electronics importer/distributor, and some of the other brands it represents includes Quad, Balanced Audio Technology, and Wharfedale. 

About the Author

Robert Archer
Robert Archer:

Bob is an audio enthusiast who has written about consumer electronics for various publications within Massachusetts before joining the staff of CE Pro in 2000. Bob is THX Level I certified, and he's also taken classes from the Imaging Science Foundation (ISF) and Home Acoustics Alliance (HAA). Bob also serves as the technology editor for CE Pro's sister publication Commercial Integrator. In addition, he's studied guitar and music theory at Sarrin Music Studios in Wakefield, Mass., and he also studies Kyokushin karate at 5 Dragons and Brazilian jiu-jitsu at Binda Brazilian Jiu Jitsu; both schools are located in Haverhill, Mass.