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Audio Input Step Up Transformer for Phone PC/CD Player/MC Phono Turntable Preamp

JMQ346
Now we have three version for different audio source:  
① 1:2 -- for Phone, Tablet PC and Music players.
② 1:1 -- For CD Player
③ 1:20 -- For MC Turntable Player (allows low-output moving-coil cartridges to be used with any standard MM phono preamp)
Price:
USD
$112.99
    Please select the information you wantX
  • TYPE:
    1:1 1:2 1:20
Quantity:
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+
(100 Units available)
  • Description
  • Reviews
Now we have three version for different audio source: 
 
① 1:2 -- for Phone, Tablet PC and Music players.
 
② 1:1 -- For CD Player
 
③ 1:20 -- For MC Turntable Player (allows low-output moving-coil cartridges to be used with any standard moving magnet phono preamp.) 


Nobsound 1:2 passive audio step-up transformer is designed for computers and phones that are troubled with low audio signal output when connected with Amplifiers. Compared to CD player and DAC, people usually complaint about the less volume, details and dynamic of music played by phones and computers. As a matter of fact, most amplifiers require 0.75~1.2V voltage input, while phones and computers can only provide 0.2~0.5V output audio voltage. With Nobsound 1:2 step-up transformer, this voltage difference can be compensated. 

Features
 
Its shell is built with a hollowed whole aluminium plate with wire drawing, oxidation and laser engraving treatment on the surface.  
 
Nobsound patent 1:2 / 1:1 / 1:20 Step-up transformer 
 
Gold-plated RCA cnnectors
 
Super mini size, elegant appearance
 
Completely passive


Parameters
  • Frequency: 28Hz-68KHz
  • Resistance ratio: 300Ω+300Ω: 2400Ω
  • Audio input: Stereo L/R RCA
  • Audio output: Stereo L/R RCA
  • Net weight: 325g (380g with package)
  • Size: W100 × D71× H25 mm (Does not include the protruding parts)

Package include
  • 1× Step-up transformer
Average rating: 5.0
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