Black Diamond Racing
Pyramid Cones Mk4
Black Diamond Racing is a small Milwaukee, Wisconsin operation that molds its Pyramid Cones from a proprietary military-spec, aerospace-grade carbon-fiber-loaded composite in small batches, selling almost entirely through a limited network of specialist hi-fi dealers rather than mass retail. The Pyramid Cones Mk4 are a long-running, cult-favorite tuning/isolation cone used under electronics, speakers, and equipment shelves, with a two-decade track record of coverage in the enthusiast and specialist press.
MSRP
$20
Used market · Good
$95
MSRP to used market
From $20 at launch to $95 today.
Specifications
- Price
- $100.00 for a set of 6
- Material
- Proprietary military-spec, aerospace-grade carbon-fiber composite compound
- Versions
- Two different compound/height versions available
- Threading
- Internal 1/4"-20 threading
- Intended use
- Vibration control and resonance damping under electronics, speakers, and equipment shelves; described by the maker as extracting maximum performance potential from components
- Set size sold
- Sets of 3 or 6 cones
- Companion products
- Pairs with BDR's "Shelf for the Source" reference shelf and other BDR products in a modular isolation system
- Manufacturing quality control
- Maker states every cone is individually tested to meet BDR's specification tolerances
Active listings (0)
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