You are bidding a full assembled Headphone amp,it using components as following: *1/4W 1% precision metal film resistors (made in TAIWAN) *BC high-end KO135 2200UF filter capacitances,South Korea SAMWHA Aureate electrolysis, *AUDIOPHILE MKP 4U7 400V 3% precision tinfoil capacitance *Origilal ST MC33078N opamp *Philips BD139、BD140 transistors(The same batch number) *Omron G2R - 2 12V Relay 700MV Protection circuit,7 seconds delay connect function.
packing included:Full assembled GOLD- A1 Headphone Amplifier X1 ---New version(The case has a little change and several caps also has been changed) Power calbe X1
Note:This is a DIY product,no original package,no operation instructions.
Default send by express delivery,about 7-12 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days. Payment: We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported. All items will be shipped within 1-3 business days (from china)upon receipt of payment. We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for actual, applicable tariffs, and duties as requested by respective country laws Return & Exchange: >> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days] >> Returned item has to be new, unworn and in its original condition. A1 kit: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110655871413&ssPageName=STRK:MESE:IT
Assembled A1 amp board: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=110664962457&ssPageName=STRK:MESE:IT
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