High-quality MM phono preamplifier, the Nobsound T3. - Brand: Douk Audio - Model Name: Nobsound T3 - Type: MM phono preamplifier - Included Accessories: Power adapter - Connection Terminals: RCA terminals Thank you for looking. I connected it once, but didn't use it much, so I stored it in its box unused after that. It's almost like new. Thank you.