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Accessories ACME Akiko Audio
Alpha Core ANTI CABLES AudioPrism
Audioquest Auralex Boston Audio Design
Bright Star Audio Caig DeoxIT (Progold) Cardas
Connex Creaktiv-Systems cruzeFIRST Audio
Electro-Harmonix ERS HIFI-TUNING
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POWER DC-X TERMINATOR PLUS อุปกรณ์ช่วยกรอง AC และ DC Noise (ไม่รวมสายไฟ)

   Prevents, or solves, mechanical humming of transformers

  • ช่วยกำจัดสัญญาณกวนจาก DC จากไฟฟ้าหลัก ทั้งยังกำจัดการฮัม และจี่จากหม้อแปลงที่ไม่ดี    
  • มีอุปกรณ์กำจัด AC Noise ที่ชื่อว่า SNS (Shunt Noise Suppressor) อยู่ด้วย
  • เพิ่มอุปกรณ์กำจัด AC Noise ที่ชื่อว่า QA (Quantum Approach) ด้วย
  • ฟิวส์ HiFi-Tuning รุ่น Supreme ซึ่งเป็นรุ่นสูงสุด
  • เพิ่มเทคโนโลยีจาก WA QUANTUM และ CREAKTIVE SYSTEMS จากเยอรมันนี ซึ่งเป็นบริษัทที่เชี่ยวชาญด้านเทคโนโลยีที่มีชื่อของเยอรมัน
  • ป้องกันไฟเกินและไฟกระชาก
  • ตัวรับ IEC ใช้ของ FURUTECH เกรดสูง
  • ตัวรับและตัวจ่ายไฟใช้ปลั๊กเกรดสูงจาก Maestro จากอเมริกาซึ่งบริษัทเครื่องกรองไฟราคาล้านบาทเลือกใช้
  • จุดเชื่อมต่อทุกจุดเคลือบด้วยน้ำยา Deoxit และ SilClear
  • กว้าง 5" ยาว 6.5" สูง 3.5"
  • สามารถจ่ายไฟได้สูงถึง 2000 วัตต์
  • ไม่รวมสายไฟ

อ่านบทความทดสอบจากหนังสือออดิโอฟายได้ที่ลิ้งค์

http://hifipart.com/cart/news.asp?id=88

อ่านบทความทดสอบจากหนังสือ WHAT HIFI

http://hifipart.com/cart/news.asp?id=108

  • Removes DC-offset from the mains, eliminates  humming and bad performing transformers
  • Power capability up to 2000 Watts
  • SNS MODULE incorporated
  • Over voltage and surge protector
  • Built-in QA MODULE, connected to the output
  • WA QUANTUM and Creaktiv Systems included
  • Input connector featuring gold plated contacts
  • Output socket featuring gold plated contacts
  • All contacts are treated with DeoxIT and SilClear
  • Dimensions 125 X 85 X 165 mm
  • Dimensions 5 X 3,5 X 6,5 inch

DC-offset is always present on the mains, although not always to a great extent. The smallest amount however, creates a restlessness in your sound and vision.



Direct Current on the mains is caused by asymmetrical loads, for example a hairdryer at half power. Also printers, photo copiers and espresso-machines are known for their DC-generating properties. It causes cores in audio-power transformers to saturate, causing them to hum. Another point is, that DC will limit the ability of transformers to deliver large peak-currents undistorted. When peak currents are drawn, distortion will rise to an unacceptable level. Transformers may get warmer, even hotter so to say. Particularly American-made transformers are sensible to this, because they were designed for their mains frequency, which is 60 Hz instead of 50 Hz (European standard). Often, this DC fluctuates to such a great extent that transformers not only start to hum, but are limited in their ability to deliver the peak-currents needed to feed the equipment in the right way! On top of this, a humming transformer will set vibrations through the chassis, and, as nearly all parts are micro phonic, this will blur your sound. Last point, is that all steel parts on the primary side of the power supply will get magnetized, resulting in another adverse effect on sound quality. It is quite clear: something has to be done about this, one of the possibilities is to install a POWER DC X-TERMINATOR, which has, to enhance sound quality one step further, a parallel suppressor is fitted (SNS MODULE).
 

The POWER DC X-TERMINATOR is a serial solution to this problem. Serial means, that the unit has to be connected in series with the (humming) equipment. Just connect the DC X-TERMINATOR''s plug to the wall-outlet, then plug in the plug from the humming piece of equipment into the socket of the DC X-TERMINATOR, and voila, the hum has gone.

NOTE: The POWER DC X-TERMINATOR is not capable of reducing hum in bad transformers. If some strip from the transformer-core has come loose, or a winding is loose, you should replace the transformer. This can't be cured by any device from outside!
   

To determine, if you actually suffer from DC on your mains, act as follows:Listen carefully close to your equipment, if you have any hum at all. If the answer is yes, then stay there for a while, and listen carefully. Does the hum alter in time, you can be sure, that DC on the line is the cause of this hum. Do you hear a very constant hum, always present and always the same loudness, the transformer itself may well be the cause.

 


In addition to the standard version of the POWER DC X-TERMINATOR we also launched a PLUS version of it. Over the standard version, it has the following additional features:

  • Built-in QA MODULE, connected to the output
  • Input After
  • (รูปตัวอย่าง สินค้าจริงไม่มีสายไฟรวมอยู่)

many hours of experimenting and listening we came to the stunning conclusion that the power cord between wall-outlet and POWER DC X-TERMINATOR had far more influence than the one going to the equipment powered. We chose the POWER CORD PLUS because it matched best in this configuration. The built-in QA-MODULE creates an even more natural sound and the harmonic structure of the bass widens. The frequency response seems to extend to the lower regions. Gold plated contacts ensure the best contact possible from the beginning, and they ensure this good contact stays for longer periods of time.

Convince yourself from the benefits of both the standard- and the PLUS-version and you'll see the PLUS-version has the best price/quality ratio.

ราคา: 35,000.00 Baht
ราคาพิเศษ: 32,000.00 Baht
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