Improve Your Tracking
Flatten out mild warps and tighten up your bass response.
Vinyl records are rarely perfectly flat. Our selection of Record Weights and Clamps solves this by physically fusing the record to the platter. By turning the disc and the platter into a single, resonance-free acoustic mass, you allow your cartridge to track the groove with absolute, microscopic precision.
Pro-Ject Record Puck E
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Acoustic Signature Driller
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Acoustic Signature Grip-S
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Acoustic Signature Grip MK3
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Oyaide STB-HWX Heavy Vinyl Stabiliser
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Oyaide STB-MSX Vinyl Stabiliser
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Oyaide STB-EP45 Stabiliser Bubble Level
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E.A.T LP Clamp Massive
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Pro-Ject CLAMP-IT
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Pro-Ject Record Puck Pro
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The Foundation of Flawless Playback
A turntable stylus reads bumps in the record groove that are smaller than a wavelength of light. If the record itself is vibrating, oscillating, or slightly warped, the stylus is forced to work overtime just to stay in the groove, drastically reducing the accuracy of the musical signal. A record weight or clamp is the ultimate stabilising force. Click through the tabs below to understand the crucial difference between weights and clamps, and find the perfect match to elevate your analogue front-end.
The Acoustic Air Gap
When you place a record on a turntable mat, it rarely makes 100% contact. Because of the raised paper label in the center and slight manufacturing warps, the vinyl often rests on a tiny cushion of air.
- Micro-Vibrations: As the diamond stylus drags through the groove, it introduces massive kinetic energy into the vinyl. If the record isn't firmly clamped down, this energy causes the plastic disc to resonate. This resonance bounces back into the stylus, creating distortion and a "smeared" soundstage.
- The Coupling Solution: By applying downward pressure at the spindle, a weight or clamp forces the vinyl to lie completely flat and intimately couple with the platter. The massive platter can now act as a "sink," safely absorbing and dissipating those unwanted vibrations away from the stylus.
Record Weights vs. Record Clamps
This is the most critical decision when shopping for a stabiliser, as choosing the wrong one can actually damage your turntable.
- Record Weights (Mass-Based): These rely entirely on gravity. They are heavy pucks (usually between 300g and 800g) made of brass or steel that simply sit over the spindle. They are fantastic for Mass-Loaded Turntables (turntables with solid, heavy plinths and robust bearings) because they add rotating mass, which improves speed stability (wow and flutter).
- Record Clamps (Friction-Based): These are extremely lightweight (usually made of Delrin or light polymers). Instead of relying on mass, they use a collet mechanism that physically grips or screws down onto the threaded spindle, pulling the record flat against the platter. They are absolutely essential for Suspended Sub-Chassis Turntables (like the Linn LP12), where placing a 600g heavy weight would completely ruin the delicate suspension springs.
The Sonic Benefits
Adding a high-quality clamp or weight will alter how the stylus interacts with the groove.
- Tighter, Deeper Bass: Because the record can no longer flex or vibrate vertically, the stylus doesn't waste energy bouncing up and down. This results in a noticeably tighter, punchier, and more authoritative bass response.
- Improved Tracking: By flattening out mild "dish" warps, the tonearm doesn't have to ride a rollercoaster. The stylus maintains a perfectly consistent tracking angle (VTA) throughout the entire side of the record, reducing inner-groove distortion and high-frequency sibilance.
Materials and Dampening
The material of the weight or clamp also plays a subtle role in dampening high-frequency resonances.
- Metals (Brass/Steel): Excellent for providing massive downward force and improving rotational inertia. They often feature felt or rubber bases to protect the record label and decouple the metal from the vinyl.
- Polymers & Woods (Delrin/Ebony): Advanced plastics like Delrin share a very similar acoustic impedance to vinyl itself. This allows vibrations to transfer seamlessly from the record into the clamp, effectively "soaking up" high-frequency harshness and delivering a highly natural, organic tone.
Record Weight / Clap FAQs
Will a record weight fix my severely warped records?
Will a record weight fix my severely warped records?
No. Record weights and clamps are brilliant at flattening out mild "dish" warps (where the edges of the record bow slightly upward). However, if a record has a severe, sharp "edge warp" (resembling a speed bump), clamping the center will not push the outer edges flat. For severe damage, you need a dedicated, heated vinyl flattening machine.
Can a heavy record weight damage my turntable's motor or bearing?
Can a heavy record weight damage my turntable's motor or bearing?
Yes, if paired incorrectly. If you own an entry-level turntable with a lightweight motor and a basic spindle bearing, dropping an 800-gram solid brass weight onto it will massively accelerate bearing wear and can burn out the motor.
Do I place the weight on while the platter is spinning?
Do I place the weight on while the platter is spinning?
We advise against this. For the safety of your turntable motor, your stylus, and your records, you should always stop the platter, place the record, carefully centre the weight or tighten the clamp, and then start the motor. Trying to drop a heavy piece of metal onto a spinning spindle is an easy way to accidentally scratch your record or damage the centre hole.
