Mon Acoustic Platimons: My Endgame Speakers - A Detailed Review

This detailed review explores the Mon Acoustic Platimons, a high-end two-part speaker system comprising the VC1 bookshelf speaker and the VC2 subwoofer module. For the discerning audiophile, the Platimons represent a significant investment, priced at $17,000, but offer a level of sonic refinement and customization rarely found elsewhere. This review delves into the unique design choices, including the aluminum cabinets mimicking the properties of rare Oompingo wood, the versatile Burlium dome super tweeter with multiple operating modes, and the selectable 3.5-way or 4-way configurations.The journey from a three-year experience with the VC1 alone, to the transformative upgrade with the addition of the VC2, is documented. The review analyzes the impact of component choices like Mundorf crossovers and Sanctus Audio cables, explores the importance of amplifier pairing and isolation feet selection, and ultimately assesses whether the Platimons justify their considerable cost as a true "endgame" speaker system for the dedicated listener.

Pros And Cons

Monoustic Platimons (VC1 + VC2)
  • Rich, textured sound
  • High-quality bass response superior to subwoofers
  • Homogeneous sound integration between VC1 and VC2
  • Multiple sound profiles (Super Tweeter, Harmonic Tweeter settings) to cater to different room settings and preferences
  • Airiness and spacious sound
  • Excellent imaging and clarity
  • Can be configured as 3.5-way or 4-way
  • High-quality components (Mandorf crossover, Sanctus audio cables)
  • Expensive ($17,000 total)
  • Requires attention to setup and gear matching
  • Asymmetrical design requires careful placement
  • Sound is not perfectly linear
  • Different settings may require different amplifier pairings

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The Platimons VC1 and VC2: A Powerful Duo

My audio journey led me to the Mon Acoustic Platimons, a two-part speaker system. The VC1, a bookshelf speaker, has been my main system for three years, delivering a consistently satisfying listening experience.

Close-up of the Mon Acoustic Platimons VC1 speaker
Close-up of the Mon Acoustic Platimons VC1 speaker

Last year, the VC2 subwoofer module joined the lineup, significantly upgrading the bass response and overall sound profile. While initially skeptical of its necessity, given my existing subwoofer setup, I was pleasantly surprised by the upgrade's impact.

The VC2 module being connected to the VC1
The VC2 module being connected to the VC1

The VC2 isn't merely a bass extension; it introduces customizable settings, transforming the overall sonic landscape. This enhances the already impressive sound of the VC1 to a completely new level of refinement and control.

Unique Construction and Design

The Platimons utilize aluminum cabinets, a unique choice in speaker design. The designer aimed to replicate the sound characteristics of rare, expensive Oompingo wood, known for its rigidity and musicality.

Oompingo wood plugs on the VC2 module
Oompingo wood plugs on the VC2 module

This unconventional approach extends to the VC2, which features real Oompingo wood plugs that act as tuning ports. The meticulous tuning process emphasizes precision and sophistication, setting it apart from traditional speaker designs.

High-end components further contribute to the Platimons' superior sound. These include custom crossovers from Mundorf and Sanctus Audio cables, reflecting a commitment to quality in every detail.

The Super Tweeter and Harmonic Tweeter Settings

The VC2 includes a Burlium dome super tweeter with a wave guide, offering unique versatility. It can be switched off entirely, used as a super tweeter extending high frequencies, or utilized as a harmonic tweeter to shape the harmonic balance.

Close-up of the Burlium dome super tweeter
Close-up of the Burlium dome super tweeter

The super tweeter setting creates a wider, deeper, and more spacious soundscape, adding airiness and transparency without being bright or harsh. This enhances the overall sonic image and adds a more immersive listening experience.

Speaker setup demonstrating the super tweeter
Speaker setup demonstrating the super tweeter

The harmonic tweeter settings (HT1, HT2, HT3) provide further customization. HT1 prioritizes richness and texture, HT3 prioritizes clarity and transparency, and HT2 finds a balanced middle ground between the two.

3.5-Way vs. 4-Way Configuration and the Impact of Accessories

The Platimons offer both 3.5-way and 4-way configurations, selectable via jumpers. The 4-way mode is more neutral and balanced across frequencies, while the 3.5-way mode offers a more fun, energetic sound with boosted midbass and highs.

Speaker back panel showing jumper settings
Speaker back panel showing jumper settings

The choice of isolation feet significantly impacts sound quality. I found the Tough Cones to be superior, improving clarity, bass control, and textural detail – highly recommended over the stock feet.

The Tough Cones isolation feet
The Tough Cones isolation feet

The included 8-inch paper woofer, featuring Oompingo wood backing, contributes to the rich, textured bass response that distinguishes the Platimons from other speaker systems.

Amplifier Pairing and System Integration

Achieving the optimal sound with the Platimons requires careful amplifier pairing. My preferred setup utilizes a warmer amplifier for the super tweeter mode, resulting in a rich, airy, and spacious soundscape.

Different amplifier pairings are necessary for the different harmonic tweeter settings. Warmer amplifiers work better with HT1 while a brighter, more neutral amplifier might be preferred for HT3.

The exceptional integration of the VC1 and VC2 results in a far more homogeneous sound than using third-party subwoofers, regardless of meticulous room calibration. The in-house design ensures optimal synergy.

Conclusion: Endgame Speakers, But with Considerations

The Mon Acoustic Platimons, with the addition of the VC2 module, are exceptional speakers that offer a unique combination of detail, warmth, and spaciousness. The multiple settings allow for significant customization.

The reviewer demonstrating some features
The reviewer demonstrating some features

The high price point ($17,000) is the main drawback, making them inaccessible to many. However, for audiophiles prioritizing sound quality above all else, the investment could be well worth it.

While setup requires attention to detail, including amplifier pairing, careful placement, and port adjustments, the resulting sound is simply phenomenal. They have earned their place as my endgame speakers.