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HOME  >>  PRODUCTS  >>  Hifi Stereo Class A Tube headphone amplifier High current amp L3-57
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Hifi Stereo Class A Tube headphone amplifier High current amp L3-57
Item ID:180357
List Price:US$42.00
Price:US$37.00
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Adopting Beijing high-quality 6J9-J electronic tube, the sound of this machine is atmospheric, the sound field is open, soft and smooth, especially suitable for vocal, string, light music, classical and other music, the frequency performance is perfect! Especially after using the imported tube, the high frequency is more delicate and the low frequency is more powerful! Easy to push 18-600ohm- any level of headphones, quiet background!


   If you want to try other tube styles, just move your hands! E180F, 6ж9П, EF861, 6688 and other models



HD580/HD600/HD650

K701/K702/Q701

DT880/T70/T90

SR225/SR325/RS1e

And so on can be easily pushed up!!!



With power supply, small size, large thrust, can easily deal with a variety of headphone headphone!

Power supply Input voltage: AC: 100-240V 50/60Hz

Output voltage: DC: 6V/2000mA



Output power: >=1100mW (32 ohms)

         Adaptation headphone impedance: 18-600 ohms

         Total harmonic distortion: <0.005%

         Signal to noise ratio: >=110DB

         Frequency response: 20-30K Hz

         Volume: 111*69*32 (Length*Width*Height) - height after adding pipe 73mm

        Net Weight: 185g


              

package include:  headphone amp   X 1     
6J9  tube   X 2pcs      Power supply    X 1  



http://www.diyerzone.com/u_file/product/18_09_16/1d1aa195e4.jpg


http://www.diyerzone.com/u_file/product/18_09_16/6c5cfb8af8.jpg


http://www.diyerzone.com/u_file/product/18_09_16/83f296d265.jpg


http://www.diyerzone.com/u_file/product/18_09_16/0be3ade285.jpg



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