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QA550 SD Card WAV Digital Audio Player

   Discover more music than ever before from your CDs and digital downloads ¨C a music player QA550.
   QA550 Player Every aspect of the product is meticulously designed to protect and maintain the pure, delicate music signal and ensure the highest possible level of performance.
   WAV Player is replace your CD player , high accuracy clock and the sophisticated digital output circuit, far superior to most CD player, no matter the speed, stability, error correction, jitter reduction. They are actually the technology of different eras. It provides better sound quality, larger storage capacity .
   It effectively isolated the serious interference from within the PC/Mac case. e.g. the high frequency data signals, the switching-mode power supply and the FAN motors, etc¡­

   1. Player for 44.1kHz/16bit WAV file.
   2. Main CPU use PIC 16bit MCU, Support software upgrade, Separate use another MCU for remote Receive.
   3. Support for folder(up to 55 folder), up to 550 songs, Support remote control,
   4. Support control folders up(+1) or folders down(-1).
   5. Support directly input number for play the corresponding music, You can input 1bit(1-9)or 2bit(10-99) or 3bit(100-550).
   6. It can support FAT16/FAT32 Sandisk SD/SDHC1G-16G.
   7. Firmware update file download: http://www.qlshifi.com/en/Download.htm
   8. Short signal path
   9. Precision Clock:4 pin high accuracy crystal clock 2ppm 11.2896Mhz TCXO.
   10. Jitter: The use of low-jitter clock and power driver circuit, ensures clean and stable clock signal.
   11. Use high-quality component: Sanyo OS-CON capacity, AMS1117-3.3,MC7805,74VHC04,CS8405....
   12. Power: We offer a Wall Mount DC Power Supply Input: AC 110-120V or 220V-240V, Output: DC 9V 500mA.( You also can use 9V/12V battery)
   13. Case: Stylish aluminium

Output Interface(Direct HI-END Digital Output):
   Coaxial Output, Connector:TOSLINK.
   Optical Output, Connector:75 ohms.
   I2S Output port on the pcb board (I2S Port not in panel).
   The back panel is mainly the digital outputs(Optical x1, coaxial x1(RCA))and the external power supply socket and power on/off switch.
   In the front panel, there are the SD Card socket and the standby LED and the REMOTE window and upgrade key.

   Case only£º8.1cm x 2.4cm x 13.5cm  (width x high x deep)
   Incl. sockets£º8.1cm x 2.5cm x 15.1cm  (width x high x deep)
   Package£º13.2cm x 5.5cm x 23.2cm  (width x high x deep)

   Main unit only£º230g
   Package£º750g (Include Power supply)

Remote Control for QA550:

Package includes the following item:
   1).QA550 Player*1
   2).Remote Control * 1
   3).2G SD Card * 1
   4).SDHC SD USB 2.0 Memory Card Reader *1 (Card Reader not Warranty) .
   5).Wall Mount DC Power Supply *1 (Input: AC 110V-120V or 220V-240V , Output: DC 9V 500mA Linear Power supply)
   6).User Guide * 1

QA550Player + Shipping to Worldwide by Registered Air Mail US $129.99

QA550 Player + Shipping to Worldwide by EMS Express US $144.99


  2G SD Card US $10.00

  8G SD Card US $24.00

  16G SD Card US $36.00

   SD card capacity 2G / 8G / 16G, has been testing players available in QA-550 Options are not sold separately. QA-550 only as optional, together with the sale.

Procurement Description:
  Thank you for your order, please purchase product, tell us through the following E-mail:
  Your address, telephone number, contact person,
  My E-mail: qls@cxqmcu.com

After you purchase a product, please e-mail us your detailed address, telephone, contact!  My E-mail£ºqls@cxqmcu.com

Payment methods 2: My ebay shop --- http://stores.ebay.com/QLS-MCU-Development-TooL-Audio-DAC?_rdc=1

Payment methods 3:  BANK OF CHINA International Business:
  Remittance form:Remittance to our BANK OF CHINA account use U.S.dollars through local banks.
  Remittances cost:General remittances will be fixed at 25 dollars deducted, the total amount of remittances:The total amount of products + Shipping+ USD $25.00.
  The message witch provide to the local bank's:(To avoid making mistakes,You can put the following message to the bank staff,and ask he fill the forms for you )
  A/C NO£º4766938-0188-129144-0
  POST CODE£º518033


Hi, if we buy now, when you shipped to me ?

  1¡¢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 ?

  1¡¢If Shipping by Registered Air Mail, We will send you by Registered Air mail, This is have tracking number, and it can takes 7-20 working days.
  2¡¢If Shipping by DHL/UPS/TNT/FedEx Express, We will send you by DHL/UPS/FedEX/TNT/EMS..Express, This is have provide Tracking number! and it can takes 3-7 working days !

If the item in the swap in the transport stolen, and you will be re-distributed to us?

  1¡¢If you buy the parts, within the prescribed time did not receive goods, we will re-sent to you.
  2¡¢For example, if shipping by Air Mail or Registered Air Mail, 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!
  3¡¢For example, if shipping by DHL/UPS/FedEX/TNT/EMS..Express, if you buy the parts on jaunary 1, you will received the parts on Jaunary 15 before, becuase it takes 3-7 working days, if you not received the parts on Jaunary 15 before, please tell me we, we will re-sent to you!
  4¡¢We WON'T resend any bounce back order due to incorrect shipping address

Payment Method£º

   1¡¢Accept paypal   --  Credit card through Paypal
   2¡¢Accept Pay to bank of chian
   3¡¢Accept wester union
       I will ship to the shown address on you PAYPAL Payment notice.
       Please confirm your shipping address in the PayPal Account
       or Please tell me your shipping address by Email,
       Please tell me you phone number
       Buyers need to absorb ALL re-shipments fee of returned packages

Return Policy£º

  1¡¢100% money back guarantee or exchange the same class of the products.
  2¡¢Full refund will be issued upon receipt of the Deffective Item.
  3¡¢Please be advised that shipping and handling cost are not refundable.
  4¡¢Buyers must be returned the defective products within 7 days from the date when product received.
  5¡¢Refund or Replacement will be sent after we received your returning item.
  6¡¢In all cases, buyers pay shipping at their own cost to return products for exchange or refund.

Shipping Schedule£º

  1¡¢Normally, Your order will be shipped within 1-2 our business days after the payment is cleared.
  2¡¢The shipping time may vary, depends on receiver's location.

Item Declare£º

  1¡¢Your item will mark as Gift or Sample and a low's value.
  2¡¢We are NOT responsible for any import tax, customs fees or customs delay.
  3¡¢Buyer cannot request to cancel the auction or request for refund under this situation. Please check with your local tax authorities BEFORE bidding.
  4¡¢However, most of our items can reach to buyers without any taxes.

Shen Zhen QLS Elecrtonic TECHNOLOGY CO.,LTD.
£ºHuiningge 13G,QianLong garden,Longhua,ShenZhen,GuangDong P.R.China.
Postalcode£º 518131      TEL£º+86-0755-28187975      FAX£º+86-0755-28187976