TOPPING L50 Amplifier NFCA Modules 0.3uV Ultra Low Noise Cost-effective Headphone Amp
Output Impedance: <0.1Ω
Max output power: 3500mW x@16Ω, 540mW x@300Ω
L50 adopts the New NFCA circuit.
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.
The new circuit shares the same 0.3uV ultra-low noise and 145dB dynamic range as well as 0.00006% THD+N.
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.
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 1EMs. With the help of extremely low noise 0.3uV, even lEMs will not hear any background noise.