M2 restores warped records through a precise balance of controlled heat and weight. Each record is placed between two perfectly flat microcrystalline glass plates — the upper plate providing the exact amount of downward pressure needed for the vinyl to return to its original form. As the graphene-based heating system warms the plates, the record gradually softens and relaxes, while medical-grade sensors monitor both internal and ambient temperatures in real time. This combination of consistent heat and carefully engineered pressure ensures the vinyl reshapes evenly, safely, and permanently — preserving the grooves while restoring perfect flatness.

M2 is designed to safely restore the vast majority of standard vinyl (PVC) records, including LPs, EPs, singles, and 180–200g pressings. Its precisely controlled temperature and calibrated pressure work together to return warped records to perfect flatness without affecting grooves or sound quality.

However, certain materials and record conditions are not suitable for any thermal flattening process. Understanding these limitations ensures the safety of your collection and the best possible results.

Additional Notes:

• Results may not be permanent: Some records may gradually regain minor warping over time due to residual internal stress or storage conditions, even after successful flattening.

• Always clean before use: Ensure your record is completely free of dust and debris before flattening. Particles trapped under pressure may leave permanent surface marks.

A full flattening cycle on M2 typically takes 3 to 4 hours, depending on the record’s size, weight, and the degree of warping. The process is fully automated — once you select the proper setting, M2 precisely controls each phase of heating, holding, and cooling to ensure the safest and most consistent results.

Throughout the process, M2’s intelligent control system monitors both the internal and ambient temperature in real time, dynamically adjusting the heating curve for optimal performance.

Yes. M2 is fully automated and completely safe to run unattended. Once you place your record and select the setting, it precisely manages the entire cycle — heating, holding, and cooling — with continuous sensor monitoring.

Multiple medical-grade temperature sensors track both internal and ambient conditions in real time, and the system automatically pauses or shuts down if any irregularity is detected. The insulated thermal shield keeps the exterior cool to the touch throughout operation.

M2 also runs in silent mode, allowing you to leave it operating beside your hi-fi setup without interrupting your listening experience.

M2 is engineered to correct a wide range of warps — from mild edge lifts to moderate dishing or bowl-shaped deformation. Its combination of precise temperature control, uniform pressure distribution, and microcrystalline glass surfaces allows the vinyl to relax evenly and return to its intended shape.

For severely warped records, M2 can often achieve significant improvement, though complete restoration may require more than one cycle. In such cases, we recommend starting with a lower temperature setting (L or M) to ensure safety, and then repeating the process if necessary.

However, records that are heavily distorted, cracked, delaminated, or melted cannot be safely repaired by any flattening process. These types of damage go beyond material deformation and may worsen under pressure or heat.

Yes, M2 can safely flatten most colored and special-edition vinyl made from standard PVC materials. The system’s intelligent temperature control ensures gentle, even heating across the surface, allowing decorative pressings to be restored without harming the grooves or label.

However, picture discs, transparent records, and multi-layer or coated designs may use inks, adhesives, or laminate films with lower heat tolerance than regular vinyl. In these cases, we recommend using the Low (L) setting and keeping the cycle shorter to minimize thermal exposure.

If you’re unsure of a record’s construction, a simple rule applies — treat it conservatively. Starting with a lower temperature and shorter duration ensures safe, gradual correction without risking surface changes or discoloration.

No — when used correctly, M2 will not affect the grooves, surface texture, or sound quality of your records. The system operates within a carefully calibrated thermal range that softens the vinyl just enough to release internal stress, without ever reaching the temperature where the groove structure could deform.

In short, the only change you’ll notice is an improvement — smoother tracking, reduced distortion, and a quieter, more stable playback experience.

The M2 includes a set of precision-made adapters designed to protect records that lack a groove guard (the raised outer rim found on most modern vinyl) or are made from older, more fragile materials. In most cases, you do not need to use the adapter, as the groove guard naturally creates a safe micro-gap between the record’s grooves and the flattening plates.

The adapter should be used in scenarios below.

Yes. M2 can safely flatten new, unopened records that are still sealed in their outer sleeve — ideal for collectors who prefer to preserve the factory wrap. By removing the center spindle knob, the flattener’s surface becomes completely flat, allowing sleeved records to fit securely between the plates without obstruction.

To ensure safe operation, WhiteBridge provides two specially formulated PE protective sheets designed to be placed above and below the sealed album. These sheets help distribute heat evenly, protect the outer sleeve, and maintain consistent contact throughout the process.

The controlled combination of heat and pressure restores the record inside without affecting the cover, label, or artwork — especially useful for brand-new records that arrive slightly warped from manufacturing or storage.

No. The machine should not be opened or interrupted during a flattening cycle. Opening the unit while it’s operating can cause an immediate change in temperature and pressure balance, which may lead to distortion, surface marks, or incomplete flattening of the record.

We do not recommend adding any external weight to the top of the machine. M2’s upper plate has been precisely engineered to deliver the ideal pressure-to-heat ratio for safe and effective flattening. Its mass and balance are carefully matched to the heating system’s capacity, ensuring even pressure distribution and consistent results.

Adding extra weight can disrupt this balance, potentially leading to uneven heating, surface distortion, or stress on the mechanism. The built-in pressure system already provides the optimal downward force — no additional weight is needed.

Yes — this is completely normal. During operation, the outer surface of M2 may feel slightly warm due to the internal heating process. The exact surface temperature can vary slightly depending on the room’s ambient temperature and ventilation conditions, but it will never exceed a safe level or approach body temperature.

M2’s internal insulation and thermal shield are designed to keep heat contained within the system, ensuring both user safety and efficient thermal performance.

If an error code appears, please turn off the machine and allow it to cool completely before restarting. Once the system has fully reset, try running it again to see if the issue persists.

In most cases, the error will clear after a full power cycle and temperature reset. If the same code continues to appear or the issue repeats, please contact your authorized WhiteBridge distributor or service representative for further assistance.

The ULTRA mode is designed for extreme cases — when a record remains warped even after completing one or more full cycles using the High (H) setting. If standard modes cannot achieve satisfactory flattening, you may cautiously try the ULTRA setting for additional correction.

Please note that ULTRA mode operates at a temperature approximately two levels higher than H, and therefore carries an increased risk of damaging the record if misused. It should only be used by experienced users, and never for rare, colored, or delicate vinyl.