ขาย TOPPING L30 Headphone Amplifier Amp 6.35MM NFCA 3 Step Gain Settings HiFi Headphone Amplifier RCA Hi-Res Preamplifier fo ราคาที่ดีที่สุด

TOPPING L30 Headphone Amplifier Amp 6.35MM NFCA 3 Step Gain Settings HiFi Headphone Amplifier RCA Hi-Res Preamplifier for E30 Wide range of adaptation to headphones L30 has a high voltage swing of 26Vp-p,power of 3500mW per channel when both channels are driven and output imped-ance of less than 0.1Ohm.It easily drivens power-hungry head-phones with a wide range of different impedance. 3 step gain setting,adapt to various sensitivites L30 is equipped with three gain settings of -9.9dB/0dB/9.5dB.Wide range of gain settings and the 0.3uVrms ultra-low noise makes L30 easily adapt to all types of headphones from ex-tremely sensitive IEMs to most power demanding full-sized over-ears. Also an excellent preamp 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.