【Improved NFCA】The TOPPING L30 II amplifier uses an improved NFCA circuit. Compared to the L30, it delivers twice the power at 300 ohm load. It achieves a low noise of 0.3uV, a dynamic range of 144dB, and an impressive THD+N of 0.00006%. Both distortion and dynamic range multi-tone tests are nearly perfect.
【Compatible with most headphones/iems】The output of the L30II preamplifier has a high output voltage, high current, and low internal resistance, so there are few headphones that it cannot handle. The high output voltage can easily drive high-resistance headphones, the high output current provides enough power to drive low-sensitivity headphones, and the low internal resistance prevents unwanted sound coloration when driving low-resistance headphones.
【High power output with load is also excellent】L30 Plus can still maintain low distortion output under load. The distortion level is less than 0.00008% at a load of 32 ohms and 2500mW output, and less than 000007% at a load of 300 ohms and 300mw output.
【Three gain settings to suit your needs】The TOPPING L30 PRO has been improved with three gain settings of -14dB, 0dB, and 16.5dB to meet a wider range of needs, from low sensitivity ears to high sensitivity IEMs. With a low noise level of 0.3urms, bottom noise is not a concern even for IEMs with high sensitivity levels.
【Compatible with various combinations】The combination of TOPPING L30II and TOPPING E30 II is the best match for each other and can perform perfectly. It is also recommended to use L30II and E30II with active speakers, connect the two outputs of L30 Plus to headphones and active speakers respectively, and switch the output of L30 Plus to headphones and active speakers respectively to enjoy music.