LP研究社 (黑膠唱盤、黑膠唱片收藏分享)

[Leo Yeh]

不建議喔……………………………………

[將軍]

不知直接從德國網站購入風險高不高?還有後續的維修不知道問題大不大?

台灣已有類似品牌的商品.
建議在台灣買,後續比較安全!!

[Leo Yeh]

The new Ortofon technology: Fine mechanical assembly of Bone Conductors in Clean Room production

[kevintran]

不知直接從德國網站購入風險高不高?還有後續的維修不知道問題大不大?

這種有馬達的機械性產品還是不要自己當代理商比較好。Clearaudio好像有類似的產品，另外根據音響論壇http://www.audionet.com.tw/a/forum.p...hread&tid=4448，徳國的Hannl也有台灣代理了。老實說，長的跟前面貼的那台還挺像的。

[Ted Chen]

[Ted Chen]

這是由瑞典廠家SAT製造，明年初將會推出的新唱臂





















The SAT pickup arm.

My name is Marc Gomez, engineer and owner at Swedish Analog Technologies. I am beginning a series of posts where I will present some of the features of the SAT pickup arm.

The arm is entirely developed, assembled and adjusted by me in Gothenburg, Sweden, using industry-reference design and manufacturing tools. The SAT will be manufactured in limited numbers as I want to have full control of the quality of each single unit.

The low production volumes enables me to customize each arm to the specific needs of the Customer, with regards to the moment of inertia, geometry for a specific alignment and compatibility with different cartridges and turntables.

[Ted Chen]

Composite arm wand.

Manufactured in 1-piece with carbon fiber pre-preg, cured in autoclave under pressure and temperature. It has variable thickness and cross section to provide high rigidity and keep the moment of inertia at levels compatible with today´s cartridges.

I dare to state my arm wand is much more rigid than any existing arm of the same length and mass. This enables the arm to vibrate with less amplitude when the cartridge is tracing the record, which translates in more accurate signal reproduction.

The arm wand is covered with a polymer sleeve providing damping.

[Ted Chen]

Adjustable bearings:

The bearings are composed of high diameter tungsten carbide pivots resting on sapphire v-jewels; they can be completely pre-loaded eliminating chatter but still keeping very low levels of friction.

The pre-loading of the bearings can be adjusted by the user in both the horizontal and vertical axis, with a supplied tool; this enables the arm to be tailored for use with cartridges of different compliances providing better coupling or lower friction, depending on the characteristics of each cartridge. It also enables correction in case of temperature changes affecting the tightness of the bearings, like winter-summer temperature variations.

可調式軸承，可消除震動，並保持低摩擦。透過調整軸承來配合不同的唱頭，提供更好的耦合和更低的摩擦。具有良好的密封性，減低了溫度變化造成的差異。





Massive bearings on gimbal mountings:

Not only must the arm wand be rigid, but also the supporting structures. Both the horizontal and vertical bearing yokes are of very substantial dimensions to provide rigidity.

The combination of high diameter pivots with massive yokes in a gimbal arrangement provide a very rigid platform for the arm wand to move with 2 degrees of freedom.

不只是唱臂的剛性要強，承載唱臂的支撐結構剛性也同等重要。

[Ted Chen]

Detachable headshell:

Made of ca. 40 plies of the same carbon fiber fabrics as the arm wand, it is extremely rigid and light. Using the same material improves the vibration energy transfer from the headshell to the arm wand.

Carbon fiber is conductive, thus making possible to ground the cartridge through the arm wand.

The headshell can be rotated to set azimuth; there is a scale with zero and reference markings to aid in the process. It is possible to remove the headshell and replace it with others of different sizes, geometries and mass to match them to specific cartridges.

A very substantial clamp firmly anchors the headshell to the arm wand and provides rigidity.

For the Customer who so wishes, an option with fixed headshell is available.

[Ted Chen]

SAT Protective Transport Case

The SAT is delivered in a very high quality - USA manufactured - protective case with high density foam cutouts. The arm can be safely shipped around the world and stored together with its ancillary equipment.

Together with the arm, a pair of counterweights, bearing adjustment tool, arm base, arm rest, alignment template and accessories box are supplied.

The SAT has a continuous run of cable, terminated with the length and choice of terminals the Customer specifies.

Many of the setup operations can be performed using the case as holder for the arm. This improves the ergonomics and reduces the risk of damaging the arm during the delicate steps of mounting the cartridge and its connectors, and balancing the arm.

The transport case is dimensioned to accommodate the 9" and 12" versions of the SAT pickup arm.