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Nobsound HiFi Vacuum Tube Pre-amplifier Stereo Bluetooth Preamp Treble & Bass

DZ046
With HiFi op preamp, negative feedback treble and bass adjustment range up to 12DB.
With Bluetooth 4.2 input and 1 group of analog RCA, convenient to receive wireless and wired audio signal.
Price:
USD
$47.99
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Quantity:
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(100 available)
  • Description
  • Reviews
Features
  • With HiFi op preamp, negative feedback treble and bass adjustment range up to 12DB
  • With Bluetooth 4.2 input and 1 group of analog RCA, convenient to receive wireless and wired audio signal.
  • Op amp is equipped with gold-plated IC socket, convenient for users to upgrade op amp according to different demands (default NE5532, if you want to OP275 or OPA2604, please mails us)
  • No need to connect potentiometer, can directly connect DC or laptop power supply, more safe and stable.
  • Using many high-end material, German WIMA capacitance, Japanese ruby filter array, high-grade gold-plated RCA bindings, sealed and anti-dust potentiometer and so on.

 



Parameters
  • Voltage range: DC 12V-16V
  • PCB size: 99*121mm
  • Whole dimension: 102*37*129mm
  • Input: 1 group of RCA and Bluetooth (BT input with priority)
  • Ouput: 3.5mm headphone jack and 1 group of RCA


Packing List1* HiFi Tube Pre-amplifier
  • 1* Power Supply
  • 1* Antenna
Average rating: 5.0
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