L4 ORPHEUS COMPOSITE ISOLATION PLATFORM

The carefully designed and voiced composite L4 platforms contribute to a music playback system having a lowered noise floor, a greater dynamic range, subtle nuanced sounds, clean macrodynamic expression, bass that is deeper with zero muddiness or smear or bloat at any frequency.

There is inherent integration of timing across the audio bandwidth, yielding rhythmical pace to every genre of music. These attributes let your system reveal the intent of the composer, the expression of the artists, and the true sound of the instruments themselves. This timing correctness is heard as the musicians playing better, and playing more in sync with each other. Timing, dynamic range, nuances, tone and detail coming together, bring the music into your listening environment in an engaging way.

The newly released L4 is our best performing platform.

L4 is fabricated from 40 alternating thin layers of a proprietary material, combined with a unique heat cured resonance damping material.

4 years of R&D after we released the L3 platform we completed development of our L4 isolation platform design. The L4 raises the isolation platform performance bar.

The L4 platform has multiple small chamfers machined into the perimeter. The chamfers disperse low level vibrations that can propagate longitudinally within the platform, dissipated as heat.

Each L4 platform is machined to a final thickness of approximately 1.5 inches.

Our L4 platform is finished with a proprietary formulated organic lacquer which requires several days for each coat to dry. This slow finishing process is unique and sonically beneficial to deliver maximum platform performance.

SIZING YOUR L4 PLATFORM

The L4 should be sized at minimum the width and depth of the component to be used on it. We suggest the L4 platform be around 1” wider and 1” deeper, and larger than that is of course fine.

Alternatively, if adding an L4 in an equipment rack, you can opt to replace the full size rack shelf with a custom identically sized L4 platform. This gives 2” more vertical rack clearance than with an added L4 platform on top of the standard rack shelf.

Custom sizes L4 from 5” x 8” up to 39” x 77” can be fabricated to order.

L4 PLATFORM STANDARD SIZES AVAILABLE

18”x11”        $1,289.00
18”x13”        $1,459.00
18”x15”        $1,599.00
18”x17”        $1,779.00
18”x19”        $1.949.00
18”x21”        $2,099.00
19”x11”         $1,379.00
19”x13”         $1,539.00
19”x15”         $1,699.00
19”x17”         $1,869.00
19”x21”         $2,199.00

INSTALLATION

Optimum performance is obtained by using our ISO/Z Platform Isolation Discs underneath the L4 platform.

The ISO/Z composite constrained layer isolators are just 3/8” thick.

If your rack uses soft elastomer pads as the shelf support, remove these, and use our vastly higher performing ISO/Z discs.

You can install an L4 platform on top of any stock rack shelf by using the appropriately sized model (for the weight) ISO/Z platform isolator between the L4 platform and stock shelf.

OUR GUARANTEE

The L4 Orpheus Composite Isolation Platform comes with an unconditional 30 day in-home audition and a full purchase price (not including shipping) refund guarantee.

Contact us for our special introductory price offer.

CUSTOMER COMMENTS

“Install  L4 platforms under your components and you will hear your music like you have never heard it before. It moves you forward into a 4th dimension where you are in that studio or at the live performance.”

Keith Taruski

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“One L4 is improving the entire system. Impressive !

When I put the L4 in, I found the voice more evocative and the guitar had more body and warmth.  Congratulations on improving the L3.1VF, an already great product!”

Pat Mowbray

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“I have placed the Mactone gear on the Marigo L4 Orpheus Platforms and it’s a great match.”

Kevin Willis

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“The platforms themselves, they are quite impressive in appearance and heft.  I love the engraved “L4 Orpheus, Marigo Audio Labs” on each platform. The entire product speaks highly of the craftsmanship that Ron puts into the design, structure and finish of the platforms.”

Kevin Willis

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