Bravo Audio Ocean Mini Valve Class A 12AU7 Tube Headphone Amplifier

US$ 105.58 US$ 119.98
  • Q: What's the tube of this item does the factory use? Regards Ford
    Ford 7/6/14 11:41 PM Asked.
  • A: The tube is 12AU7. Thanks
  • Q: Which tubes i can use to replace 12AU7 tubes? Regards. Olympia
    Olympia 9/18/14 3:26 AM Asked.
  • A: You can use tubes GE5814, ECC82 and 6189 instead of 12AU7 tube. Thanks
  • Q: If I exchange the original tube for ECC82, can I adjust the bias on Bravo?
    lock 8/21/15 7:38 AM Asked.
  • A: Hi, it don't have to adjust the bias. Thanks.
  • Q: Hi! Can you provide for this product EU plug?Xiexie.
    Saibiba 8/24/15 2:38 PM Asked.
  • A: Yes, we can provide EU Plug. Thanks.
  • Q: bonjour comment regler le bias merci
    patrick 9/28/16 3:14 AM Asked.
  • A: Hi Patrick,it just can adjust volume.Thank you.
  • Q: la balance gauche/droite n est pas au meme niveau si volume trop faible pas de son correct a droite avez voue le service manuel pour regler le bias merci
    patrick 9/28/16 3:35 AM Asked.
  • A: Hi Patrick,May be a potentiometer is broken, can return to repair.Thank you.
  • Q: Is it possible to use both the jack outputs (6.5mm and 3.5mm) at the same time, so it would play two headphones together (simultaneously)? My friend told me he can use just one jack output at a time (the 3.5mm output will take the lead and will cut the 6.5mm one). Is that true?
    IchigoBankai 8/18/18 9:00 PM Asked.
  • A: Hello,it can not use both the jack output at the same time.Thank you.