TOPPING L30 Headphone Amplifier

  • L30 uses the same NFCA (Nested Feedback Composite Amplifier)module from flagship A90.Voltage Current hybrid feedback architec-ture along with UHGF (Ultra High Gain Feedback) technology provides excellent DC and AC performance.High output current drive capability allows the amp driving low impedance headphones with ease.Ultra-low noise of 0.3uV is miles ahead of the competition,giving an absurdly high dynamic range of 141dB and no audible noise and darkest background for the most sensitive IEMs.
  • Upper limit of performance was limited by APX555B
  • L30 has a high voltage swing of 26Vp-p,power of 3500mW per channel when both channels are driven and output impedance of less than 0.1Ohm.It easily drives power-hungry headphones with a wide range of different impedance.
  • 3 step gain settings,adapt to various sensitivities
  • The NFCA modules of L30 are not only able to drive the headphones but also apply to be a preamplifier with the same ultra-high performance.When it is in preamp mode,output impedance is as low as 20ohm,which is widely suitable for various devices.


Product parameters:

  • Headphone amp/Preamplifier application
  • Hi-Res Audio
  • Gain:3 step gain settings
  • Modules:NFCA Modules
  • THD+N:<0.00007%
  • DNR:141dB
  • Noise:<0.3uVrms*
  • Output Impedance:<0.1Ω
  • Maximum output power:3500mWx2

Contents list:

  • L30*1
  • AC adapter*1
  • 6.35mm to 3.5mm adaptora*1
  • User manual *1