You can order input voltage 117V, 220V, 230V, 240V.

I dont open information about schematic, parts, transformer using in my amplifier. My brand name is the guarantee to what I do with my production !!!

For all item on eBay, I will discount 10% or more of listing price, contact for more detail.

YouTube channel > Otomon Lab YouTube Channel

To make transaction easiy and more clear, we have some business terms and hope that you read it before any transaction.

Business terms:

1. Look carefully at picture of items before making your decision. If there is serious damage or scratch I will describe it in description. Please note that used item always have some small scratch, please dont claim because of item outlooking unless it is new item. Note: sometimes new old stock (NOS) item has some small scratch due to age in stock.

2. About tube amplifier, even I write that include tube in description, I guaratee for amplifier but dont guarantee for tube in any case, consider it not a part of deal.

3.Shipping term: I recommend that you should use EMS or Fedex, but you can choose another shipping method which is cheaper but decide with your own risk. I will send you tracking number right after I sent items.

4. I will packing item carefully with airbag. For some items as tonearms or turntables I will pack into a double box. In case item is broken or lost as shipping, I will help you contact and receive insurance money from transporter.

5. All used items are sold as it is. But I guarantee that function is good, if item arrive not working, please contact to me I will take responsibilty for it.

6. If you have any question or requirement about listing item, feel free to contact me before making your decision.

7. Make clear payment within 3 days after you buy item.