Heavy-mass stabilization for reference-level vinyl playback.

The Definitive Audiophile Record Weight.

The Monolith ONE-K 1000g Record Weight is the Madlandz flagship vinyl accessory, engineered for audiophiles seeking improved stability, reduced resonance, and enhanced analog playback performance.

Precision CNC-machined from solid billet in the USA, the ONE-K applies controlled mass at the center of the record to improve contact between the vinyl and platter. This increased coupling helps minimize micro-vibrations, flatten minor warps, and stabilize rotational energy during playback.

The result is a lower noise floor, tighter bass response, improved transient detail, and a more coherent soundstage—especially noticeable on high-resolution analog systems.

Each Monolith ONE-K is fiber-laser etched for permanent markings and produced in small batches to maintain strict quality standards. No cast parts. No mass production. Just intentional machining and American craftsmanship.

PREMIUM ENGINEERING. SUPERIOR SOUND.

At 1000 grams, this weight provides the substantial mass needed to flatten warped records and ensure consistent playback speed. It is masterfully CNC machined from high-grade anodized 6061 billet aluminum and accented with 304 stainless steel for a finish that is as durable as it is beautiful.

Key Benefits

• Improves record-to-platter coupling

• Reduces vibration and resonance

• Helps flatten minor record warps

• Enhances bass control and imaging

• Precision balanced for stable rotation

Specifications

• Weight: 1000 grams (1 kg)

• Material: Solid billet 6061 Aluminum and 304 stainless steel

• Manufacturing: CNC machined in the USA

• Marking: Fiber-laser etched (custom options available)

• Compatibility: Most non-suspended turntables

INTELLIGENT DESIGN: THE BASE & 45 ADAPTOR

We didn't just make it heavy; we made it smart.

The Vibration-Killing Base: A crucial sound-deadening polymer isolator is located on the bottom of the weight. This isolator is engineered to make precise contact with the outer portion of the record label area. This innovative design effectively dampens spindle vibrations at the source while ensuring your precious record labels remain untouched and undamaged.

Integrated 45 RPM Adaptor: Switching formats shouldn't require hunting for accessories. Simply remove the bottom polymer isolator to reveal a built-in, precision-machined 45 RPM record adaptor. It’s two essential tools integrated into one elegant component.

1000g Record Weight Warning

The 1000g (1kg) Madlandz HiFi record weight should NOT be used on:

• Turntables with lightweight platters

• Suspended sub-chassis turntables

• Low-torque belt-drive turntables

• Entry-level or budget turntables

MAKE IT YOURS.

Your setup is unique, and your accessories should be too. The Madlandz record weight is available in a variety of anodized colors to complement your turntable.

Custom Laser Etching Available: Want something truly one-of-a-kind? The top surface is fully customizable. We can laser etch your own logo, artwork, or image onto the weight for the ultimate personalized touch. (See "Customizable" option) 

MADLANDZ AUDIOPHILE RECORD WEIGHT

$199.00

Proudly Designed and Manufactured in the USA by Madlandz LLC.