Manual & Update
USER'S MANUALS & FIRMWARE UPDATE
For a tracking information, please check the link below and fill the form with the tracking number of your order.
International ePacket-Japan Post
After a package has arrived in your country, sometimes the tracking information will be updated faster in your local postal services. Please check the tracking information by your local postal services if the tracking page of JapanPost seems to be late.
We offer 1 year warranty for any of our product.
(a) to damage caused by accident, abuse or misuse, negligence or failure to maintain the product;
(b) to damage caused by natural disasters such as fire, lightning, flood, earthquake;
(c) to consumable parts, such as jacks, switches, pots, enclosureor or vacuum tubes unless failure has occurred due to a defect in materials or workmanship;
(d) if the product has been opened or previously repaired by unauthorized persons.
User pays shipping expenses if any.
For repair, please go to:
We will repair or replace any defective products, but we do not accept returns for any reason. Thank you for your understanding.
For question, please go to: