Philips HiFi Forum Tenth Anniversary TDA1541 DAC Board ( Semifinished ）

Description

PCB board is FR-4 military grade,
4-layer line,
2.0mm thick,
immersion gold design;
the board is same with the picture!
PCB size: 200mm*160mm （not with the RCA size)
DAC board works votlage: AC15V-0-AC15V   and  0-AC9V
Note: this price are for a assembeld semifinished. not include the TDA1541 IC and SAA7220 IC.
you received will same as the phowo show.
we can provide the PDF schematic via email.
Selected enthusiast components: the digital part uses the American AB non-inductive carbon resistor, the power supply and analog part use Taiwan high precision 15PPM, error 0.1% metal film resistor; the film capacitor is mainly used by WIMA brand, some use Siemens
, ERO; the main electrolysis is Nikon 63V3300uF, the Decoupling is Panasonic used 120uF, the IC seat is all genuine Taiwan Linggong gold-plated round hole carrier, 6pcs original imported genuine JRC5534DD opamp.
The board has been debugged and plugged into the TDA1541 to listen to the song for more than 2 hours. The buyer receives the board and only needs to connect the power supply. Plug in the SAA7220 and TDA1541 to use it normally.
If you need to match 7220 and 1541, please contact us!!
Payment
only
Delivery details
●
When we receive your payment, we will be help you arrange shipping in 1-2 working days.
●
All our parcels are shipped via China Post.Can provide Following two Delivery mode：
Airmail                                              It takes about 7-25 days
EMS/DHL (Express Mail Service):     It takes about 5-14 days
●
Please, make sure to provide us with correct, precise, and detailed shipping Address.
●
If you don't receive items over 30 business days , please notify us.
Terms of sale
●
Buyer should expect to pay any amount charged by the government of bidder's country; this includes but not limited to duty & tax
●
Shipping & handling fees are non-refundable.
●
If you haven’t received the item in one month, we will refund to you.
（PLEASE INSPECT YOUR ITEMS WHEN THEY ARE RECEIVED）
About us
●  Once you receiving the item with satisfaction, please leave us positive feedback, and 5 STAR DSR. Thank you!
●  Once you Feel dissatisfied with the projects received，please first and us use E - mail contact and communication，Do not very direct and impulsive give a Neutral or Negativ！Because the Neutral and Negativ can not solve any problems! Thanks!