One Pair PASS A3 single-ended Class A Power Amplifier Empty PCB Board
Note:This is a loose set, players must weld their own, with SMD resistors
Description:
PCB size: 60X26X1.6MM 1OZ copper spray tin processClassic circuit RA1, powered by 9V battery X2;
Magnification GM=1.1
Suitable for pushing low resistance high sensitivity headphones
Package:
1x MINI-RA1 battery-operated headphone amplifier kit
Payment Method: PayPal preferred
Shippment:
1. Shipping to international by China Post Airmail, every parcel will be registered with tracking number. We can also ship by FedEx/TNT/EMS for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
Feedback:
1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thanks!
2)We always offer the lowest price for best goods and service to you.
3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and make you satisfied. Thanks!
