看了些东西说是应该用PUCK而不是用PIT,晕死了
另外CONE是不是可以直接用螺丝上在机器底板上,高度怎么调节
虽然知道直接上在原来的脚位不是最佳的避镇方式,现在想用BDR只是为了让机器直接落在桌上的时候,不用为了不让机器前面板跟桌面接触而先垫一堆东西
The Puck is a new product from BDR. It is designed to serve a variety of functions in one product, providing unprecedented versatilty to the audiophile. As can be assumed from the name, The Puck is a disc shaped piece approximately 2.75" in diameter, and of the same construction as The Shelf. The Puck has a 1/4-20 threaded hole going entirely through the piece, with the hole being counter sunk on both sides. Accordingly, with this design, The Puck may be used in several ways: it may be screwed together with the Pyramid Cones, with The Puck placed against the speaker or component chassis. It may also be bolted directly to a speaker or component; both .75" and 1.5" studs are included, or it may be used as a Cone cup, given the countersunk hole on either side. This provides the listener the opportunity to determine how best to use the product in your system, trying it in various ways. In addition, this flexibilty of use may be advantageous in the future should your location or setup change. It has become very apparent over the past few years that round pieces provide much better musicality than square pieces, everything else being the same. We have recently found tooling and machinery that has allowed us to manufacture this product, at a quality and price level not previously possible. When used with the Pyramid Cones, the combination provides about 75 of the performance of The Shelf, and can be used as a cost effective system either on their own or in comjunction with The Shelf, The Source or additional Pucks. We view The Puck to be a versatile building block, able to adapt to your needs as your system evolves. We highly recommend your consideration of this product.
The Pyramid Cones are the basic building blocks of the BDR system. They are, in most cases, the initial interface in a vibration control system, and should be the first pieces utilized in developing your setup. The Pyramid Cones have proven an effective means of vibration control under all types of components: speakers, turntables, transports, CD players, preamps, DAC's, amps, crossovers, video equipment, even medical and computer equipment. With a crush point of 10, 000 pounds each, the Pyramid Cones can be used virutally anywhere. The best resultswill be obtained when the Cones are placed under or near the critical elements of the component: drive mechanism, power supplies, transformers, tonearm mounts, motors, etc. The proper placement will significantly effect the performance of the Cones. The rule of thumb is the tip of the Cone should be toward the resonant surface. For example, under a CD transport sitting on an MDF shelf, the tips of the Cones should be pointing down. A general guideline is to strat with the Mk3 Pyramid Cones under solid state and digital equipment, and the Mk4 Cones under tubes. (Please note: this is only a suggested starting point, as we have a number of cases where people prefer the opposite Cones under the exact same component. Room acoustics, rack structure, personal taste and other considerations all come in to play.)
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