※Please contact us via the transaction message after winning the auction to specify your preference for either A or B. We will proceed with shipping arrangements once we have confirmed your selection. The product layout may be subject to change. Please be aware of this. However, please rest assured that this will not affect the performance. This is a clone of the Amateras0002 OEP/Carnhill by Cafe au Lable. Please refrain from bidding if you are concerned about minor scratches or blemishes, as this is a handmade item. This is a 2ch specification of Amateras0001, also known as Nieve-kun, and can be used for live performances as well as mixdowns. Please refer to the original product for detailed specifications. (※Please note that the input impedance is recommended to be 1kΩ or less) It is slightly smaller in size than the original. ・A Case: TD9-12-4N (L90xW120xH35) ・B Case: TD8-8-4N (L80xW80xH40) ・OEP Transformers ・Wiring: Oyaide single-core silver wire 0.5mm ・Solder: SS-47 ・Jacks: Neutrik, balanced connection compatible YouTube "Line Transformer Comparison (Amateras & Clone)" https://youtu.be/I2w54vKCMUI There is also a comparison video with Lundahl transformers. Please take a look. YouTube "OEP & Lundahl Transformer 2 Type Comparison" https://youtu.be/pNRHIy1CULg ※Important notes on handling transformer boxes.※ If you pass a DC power supply through the transformer, the core, which is wound with iron wire, will become magnetized, which will significantly impair the sound quality of the transformer. Magnetized transformers require a special treatment called demagnetization. Please be sure to avoid passing DC power, such as by using phantom power or measuring the transformer with a tester.