XiangSheng DAC-01A DAC Tube 24Bit 192Khz USB Decoders Headphone PreAmplifier
Specification:
- XiangSheng DAC-01A DAC Decoders/Headphone/PreAmplifier
- Model: DAC-01A Improvement
- Dimension: 260mm (W) x 55mm (H) x 167mm(D).
- Net Weight: 2.5KG.
- Input: 5 Input (1 USB, 1 Coaxial, 1 Optical, 2 Analog RCA).
- Output: 3 Output (1 OP Amp, 1 Tube, 1 Headphone).
- Headphone Mode: (OP Amp + Buffer Amp). Improve the driveing Curreunt.
- Sampling Frequency Rate: (32K, 44.1K, 48K, 88.2K, 96K & 192K).
- Sampling IC: CS8416, CS4398.
- Transformer: R-TYPE (See photo).
- Output OP Amp: OPA2604 x1, LF353N x2.
- Output Tube: 6N3.
- Panel Color: Sliver or Black.
- AC: 110V
which is a small control center: up to 5-way audio input, whether it is a DVD player, CD player, computer, HD player, TV set-top boxes, MP3 (MP5) player, HD HDD player, IPOD and so on, whether digital or analog signals, you can select the input connected to the machine, the machine simply switch knob on the front panel one can get, do not need to unplug the signal line in exchange for going. Greatly simplifies the operation is very convenient. This makes the machine more than just digital decoder, and detached to become a multi-function control center.
New and improved DAC-01A upgraded version :
First, the improvements :
1, the digital receiver chip used by the U.S. company CIRRUS CS8416. It is currently supporting 24bit, 192KHz most widely used of a chip.
2, the decoder chip used by the U.S. company CIRRUS CS4398, this chip high targets have been introduced a lot, do not waste space and then repeat. This machine is good but the frequency resolving power for CS4398 features designed thin section IV conversion parameters .
3, USB transfer spdif by the upgrade QFP48 package CM102 CM108. When connected to the computer USB port on the motherboard inside the indicator light flashes when playback is used to check the USB chip is working properly.
4, the high cost of R-type transformer power supply , the price is circular, square transformer price multiples , multiple independent windings , multi-stage regulator filtering. Analog, digital power supply independent , analog, digital and independently .
5 , the upgrade version with Philips, Samsung , TDK, Yageo brand chip RC parts, coupled using seven red Weimar Germany WIMA capacitors , etc., so that the sound quality can be guaranteed.
6 , using three pairs of op amp to do the IV conversion , respectively , buffered isolation , pre- amp .
7, the upgraded version of the PCB board using military grade A material production, insulation , stability , pressure and better performance.
8 , the machine default volume control only headphones, line output signal controlled if required , please explain the time of purchase . Otherwise pays shipping amend , or modify.
9 , the machine 's volume potentiometer is 148 diaphragm type customization Taiwan , reaching ± 1.5dB (ALPS is only ± 3dB), long life, good symmetry .
10 , can actually support up to 24bit, 192KHz. Found an upgraded version supports the following sample rates : 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4K, 192K.
Payment Terms:
1. We only accept paypal payment, other payment methods are not acceptable.
2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day.
Shipping Terms:
1. We ship all the items to your paypal address, please make sure that your paypal address must be correct or send us a message to inform us if you want to change a address before you pay for it.
2. We ship all our buyers packages with tracking number, and all the items will be sent within 1-2 business days after payment received.
3. Usual we offer free shipping by EUB or Paypal package, but if you would like a express delivery, we can ship your package by International EMS or DHL on the condition that you are willing to pay for the extra postage.
4. All the package which weight is over 2kg, we will ship it by International EMS or DHL as other methods can not ship to, and it commonly takes 5-10 business days to arrive you.
Return Terms:
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes:
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback:
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.
1. We only accept paypal payment, other payment methods are not acceptable.
2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day.
Shipping Terms:
1. We ship all the items to your paypal address, please make sure that your paypal address must be correct or send us a message to inform us if you want to change a address before you pay for it.
2. We ship all our buyers packages with tracking number, and all the items will be sent within 1-2 business days after payment received.
3. Usual we offer free shipping by EUB or Paypal package, but if you would like a express delivery, we can ship your package by International EMS or DHL on the condition that you are willing to pay for the extra postage.
4. All the package which weight is over 2kg, we will ship it by International EMS or DHL as other methods can not ship to, and it commonly takes 5-10 business days to arrive you.
| Delivery Time | Countries |
| 7 ~ 15 days | United States (ship by International EUB) |
| 7 ~ 15 days | United Kingdom, Canada, Australia ( ship by Paypal Package) |
Return Terms:
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.
Custom Duties & Taxes:
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.
Feedback:
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.