|
HI-END USB DAC
PCM1798+PCM2707 EH 12AT7 tube buffer
Price $194.99
Free shipping to worldwide |
|
Hi-End USB PCM1798 Tube DAC
using Burr-Brown PCM2707+PCM1798
Model No: USB_1798 Tube DAC , Assembled & Tested
This DAC made with high-quality
component.......
Nichicon FW capacity, WIMA capacity,
Sanyo OS-CON capacity,BP MUSE capacity, KOA
high-precision metal film resistors,
Burr-Brown OPA604AP*2, Burr-Brown PCM1798,
Burr-Brown PCM2707, NE5532P*2,
AMS1117-3.3,AMS1117-5,MC7808,LM337,LM317,KA7806,
EH 12AT7 Tube.....
-USB input
USB controller: Burr-Brown PCM2707
--Full speed transciever (REAL AUDIO 1.1)
--32KHz~48KHz/16BIT DELTA-SIGMA STEREO
-Main DAC
Use Burr-Brown PCM1798, offers wider dynamic
range and lowers distortion,The
high-level desktop multi-function DAC (D / A
converter)
--24-Bit 192kHz Sampling Advanced Segment
Audio Stereo DAC
--Dynamic Range: 123dB THD+N: 0.0005%
--8× Oversampling Digital Filter
--Differential Current Output: 4 mA p-p
-Hi-End 56VA R Core universal transformer
-Universal transformer, work with 110~120V
or 220~240V AC.
-Super low noise, work best for DAC/Preamplifier,
source type devices
-Output
SPDIF(Optical or Coaxial) or Analog L and R
-Input USB [This item
don't have SPDIF(Optical or Coaxial) Input]
,
You can buy this iems:
http://www.qlshifi.com/en/wzcapi/pcm1798_usb_dac.htm If
you need SPDIF Input.
-Analog Output can choose add tube buffer
output or directly from I/V converters
Output
-Such as double side gold coat PCB with high
quality soldering.
-Power: Independent power supply by
AMS1117-3.3,AMS1117-5,MC7808,LM337,LM317,KA7806
-Burr-Brown NE5532P*2 OpAmp I/V converters
-Burr-Brown OPA604AP*2 OpAmp LVP
-Power Supply:
0-8V(2A),0-60V(0.4A),15V-0-15V(0.4A),(Include)
The USB interface into the PCM2707,
and then directly through I2S input to
PCM1798.
The PCM1798 output uses 4 OP Amp to I/V
converters and LVP. The USB DAC output you
could select directly from OpAmp or add tube
buffer.
The USB DAC also provides two-way digital
signal output: optical SPDIF output and
coaxial SPDIF.
Figure 1:
Figure
2:
Figure 3: Hand not included.
Figure
4:
The following items are included
with your Order:
•
USB_1798 Tube DAC(Include
transformer.)(Figure
1), Assembled & Tested * 1
Price
$194.99(Out
of Stock)
This item don't have SPDIF(Optical or Coaxial)
Input] ,
You can buy this iems:
http://www.qlshifi.com/en/wzcapi/pcm1798_usb_dac.htm If
you need SPDIF Input
Shipping by HK Registered Air
Mail----Free!!! about 7-20days
Purchasing
Instructions:
At the time of purchase, please indicate
the following:
Contact telephone number for shipping
purposes
FAQ |
Hi, if we buy now, when you
shipped to me ? |
- When we received you
payment, we will sent the items
to you within 1-2 work days !
|
you sent the items to me ,you
have the tracking number for me ? |
- We will
send you by Registered Air mail,
This is have tracking number,
and it can takes
7-20 working
days.
|
If the item in the swap in the
transport stolen, and you will be
re-distributed to us? |
- If you buy the parts, within
the prescribed time did not
receive goods, we will re-sent
to you.
-
For example, if you buy the
parts on jaunary 1, you will
received the parts on Jaunary 30
before, becuase it takes 7-20
working days, if you not
received the parts on Jaunary 30
before, please tell me we, we
will re-sent to you!
|
- We WON'T resend any bounce
back order due to incorrect
shipping address
|
|
payment method |
- Accept paypal only
Credit card through Paypal
I will ship to the shown address
on you PAYPAL Payment notice.
Please confirm your shipping
address in the PayPal Account
Please tell me you phone number
Buyers need to absorb ALL
re-shipments fee of returned
packages
|
Return Policy |
- 100% money back guarantee or
exchange the same class of the
products.
Full refund will be issued upon
receipt of the Deffective Item.
Please be advised that shipping
and handling cost are not
refundable.
Buyers must be returned the
defective products within 7 days
from the date when product
received.
Refund or Replacement will be
sent after we received your
returning item.
Any missing parts / damages must
be you contact us in ebay
message within 7 days after you
have receive the item.
In all cases, buyers pay
shipping at their own cost to
return products for exchange or
refund.
|
Shipping Schedule |
- Normally, Your order will be
shipped within 1-2 our business
days after the payment is
cleared.
The shipping time may vary,
depends on receiver's location.
|
Item Declare |
- Your item will mark as Gift
or Sample and a low's value.
We are NOT responsible for any
import tax, customs fees or
customs delay.
Buyer cannot request to cancel
the auction or request for
refund under this situation.
Please check with your local tax
authorities BEFORE bidding.
However, most of our items can
reach to buyers without any
taxes.
|
|
|
|
|
SHEN ZHEN QLS ELECTRONIC
TECHNOLOGY CO.,LTD. (QLS-HiFi) |
ADD:Room A1502,NiuLanQian
Building,MinZhi Road,LongHua
Town,ShenZhen,GuangDong,China
|
Postalcode: 518131
TEL:0755-28187975 FAX:0755-28187976
|
|
|
|
|
|