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⇐ E3 Headphone Amplifier Board TPA6120A2 High Fidelity Stereo Headphone Amplifier Board [DLX] [LOT] ⇒

TPA6120A2 High Fidelity Stereo Headphone Amplifier

Product Code: AMPU-HP-TPA6120A-001
Availability: In Stock
Price:
USD $98.60
Dimensions: 250mm X 115mm X 53mm (LxWxH)
Total Weight (Item + Packaging): 1,550g

Available Options


* Operation Voltage:



TPA6120A2 High Fidelity Stereo Headphone Amplifier


The TPA6120A2's  current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range.
The typical design with a speaker load impedance up to 600 Ω. 

Feature:

 

  • Use original TI TPA6120A2
  • Use NE5532 Op-Amp
  • Use Nichicon 3300uF x 2 E-Caps,
  • Use uPC1237 Speaker Protection Chip
  • Build-in Trimmer for DC offset fine adjust
  • Use ALPS RK27 Potentiometer
  • Use Metal Resistors with accuracy of ± 1%
  • Good signal-to-noise ratio

Specification:

 

  • Output Impedance: 32 ~ 600 Ohm
  • Gain Selection: DIP Switch
  • Freq. Response: 20Hz ~ 20KHz
  • Operating voltage: AC  220V 

 ​

Interface (From L.H.S)


1) 1/4" Headphone Jack   2) Volume

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