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The newest NOS technologyWe continue our foray into the NOS (NON Over-Sampling DAC) space with the introduction of the GigaLab Moon DAC. The Moon DAC employs the latest in Phillips TDA-1543 NOS technology where it uses advanced digital receivers, low noise isolated power supplies, USB, Coax and Optical capability in a neat trim package that takes little real estate yet provides big bold sound.Built to Last The Giga Lab Moon DAC uses an advanced DIR9001 receiver that is more robust than the typical CS8412/4/6 receivers. The DIR9001 is flush mounted directly to the circuit board (socket-less) for low distortion. Moving along the PCB are eight parallel mounted Phillips TDA-1543 chips located to minimize the signal path and used the alumina chassis for the maximum heat dissipation (a heatsink is not enough for such 8 chaips).A high-end power supply starts with a 10W military grade transformer tightly sealed for vibration damping. 1N5062 rectifiers and LT1048 5A voltage regulators complete the power regulation picture. Special Phillips BC118 and Nichicon capacitors are strategically placed for maximum sound quality in the signal path.~~ The USB interface supports Windows XP/ XP pro, 2000 & Vista~~ Apple Mac OS 9.1, X10 or later version GIGALAB MOON NOS-DAC TDA1543 --- simple elegance1. Digital receiver ~ Keep most accurate digital signal and feed to TDA1543 in low jitter fashion. DIR9001 digital receiver is the answer for this propose. DIR9001 is a new modern IC, much more expensive than the popular CS8412/4/6 used in most of the DAC. it produces more music details and keep much accurate sound you obtain.2. Paralleling DAC chips ~ We parallel up to 8 TDA1543 chips. It is a independent DAC board, no other circuit associated with it to keep most 'clean' electronic. 8 paralleling did enhance performance and get much better resolution and lower output impedance. 3. USB receiving for computer based source ~ We incoporate USB receiving capicity to our new version of 1543dac. Unlike other USB dac use pcm170x chip which integrate USB reciving and dac in one chip, which is very low cost and low performance. Our approach of USB DAC use very decicate design, it used a independent USB recieing chip to get I2S digital signal feed into TDA1543 chip. 4. Precision Clock ~ In order to get best quality digital signal for TDA1543 chip, we integrate independ precision clocking and redata circuit for digital reciving. You will nerver find any commercial NOS DAC have such dedicate digital design. No matter what price they are !! We inverst our best efforts to extrapolate potential of TDA1543 chip. Our implementation may be the best TDA1543 based DAC in market. 5. Profuse power supply ~ 10W sealed military grade power transformer was used in this DAC, it can offer up to 5 times required electronic power. No vibration or heating from this transformer. In rectification circuit, we use the best sound 1N5062 diode, it is most credit diode in audio tweaking. It do signicifantly improve sound quality, more smooth and natural sound. Expensive LT1084 5A voltage regulator and Philips BC118, Nichicon capacitor were used in the power supply section to offer ¨clean〃 and low drop voltage to TDA1543 and DIR9001 chips.6. Digital data transmission transformer ~ A ST-DV709 digital data transformer was used to reducing the common mode noise and to avoid EMI. the transformer are essential in improving the balance of the data transmission. This simple and compact NOS-DAC do have most delicate design and very good parts choice. You can take it to compete with other much much expensive DAC's in your hand.Specification :Digital receiver DIR9001DAC Chips 8 paralleled Philips TDA1543, non over samplingDigital input 1 coaxial, 1 optical and 1 USB inputAnalog output 2.1V at RCAInput frequency USB 32kHZ, 44.1kHz, 48kHzcoaxial & toslink 32kHZ, 44.1kHz, 48kHz, 96kHzAC input 110V or 220VFinished color SilverPackage includes 1 DAC, 1 power cord (1.5M) & instruction manualWe have both 110V US version and 220V Europe version.Happy bidding!!!!! This Action for One Gigalab moon DAC only !!!!! Please refer to the links below for comments and experiences from our buyershttp://www.head-fi.org/forums/f7/my-first-experience-non-os-dac-gigalab-moon-dac-371413/ 2nd customers commentsDear Sir I received the Gigalab Moon DAC and it is a very nice piece of hardware. I allready tested it and the quality of the sound is even better than I expected. Thank you so much, the fine and fast transaction and I think you will be getting more orders from me in the near future. Payment Information We only accept PayPal. To efficiently process your order and eliminate delay, all the payments must be made within 7 days of purchase. Our Policies Shipping: As soon as your payment is received we will dispatch your item within 2 days, Normally item takes 7-14 working days to arrive BUT some country might take longer due to their slow custom check.( Same shipping to Worldwide,even in HK ) We will notify you via email as soon as your order leaves our warehouse and provide tracking information for your package (if you pay the shipping insurance). All orders are shipped via www.hongkongpost.com by air mail. Return Policy: Your satisfaction is guaranteed. If you receive a defective item within the first 7 days of receipt we will provide a Exchange. You will be responsible for the return shipping cost. We only accept exchange within 14 days.Contact Us: Please leave your eBay item number, eBay user ID or registered eBay email address when contacting us. This information is imperative to enable us to link you to your order and provide you with a quick answer to your question. You may contact us at mitaka8@yahoo.com. Feedback: Please leave feedback once you have successfully received your item. Our automatic system will immediately respond once you leave your feedback. PLEASE DO NOT BID IF YOU DO NOT AGREE WITHTHE ABOVE TERMS.
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