Description:

* New NFCA circuit:

1) Redesigned new NFCA circuit based on the same working principle as the one in A30 Pro. It provides 2x power at 300 Ohm compared to L30.

2) The new circuit shares the same 0.3uV ultra-low noise and 145dB dynamic range as well as 0.00006% THD+N.

* Sound quality is never a problem ：

1) With the help of NFCA, L50 easily reaches the top of the industry, and it has almost perfect performance regardless of distortion, dynamic range, and multi-tone testing.

* Easily match with high or low sensitivity：

1) L50 has three gain options. Covering a wide gain range is sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity IEMs.

2) With the help of extremely low noise 0.3uV, even lEMs will not hear any background noise.