TOPPING L70 Full Balanced NFCA Headphone Amp 4Pin XLR+4.4 Balanced+6.35mm SE Output Preamp Relay Volume Control

Features:

Ultra-High Performance NFCA modules

L70 uses same NFCA (Nested Feedback Composite Amplifier) module with A90. Voltage current hybrid feedback architecture along with UHGF (Ultra High Gain Feedback) technology provide excellent DC and AC performance, ultra-low THD+N and absurdly high dynamic range of 146dB. Even more, high output current drive capability, ultra-low output impedance and the ultra-low noise of 0.3uV which is miles ahead of the competition provide sufficient guarantee for driving headphones with various characteristics, so that high-fidelity music can be vividly performed on different headphones.

4-Pin-XLR/4.4mm balanced/6.35mm SE

The L70 is compatible with common headphone jacks including: 4-pin XLR balanced, 4.4mm balanced, 6.35mm single-ended, and 3.5mm single ended.The built-in fully balanced amplifier circuit can not only ft well with balanced headphones, but also have perfect performance with single-ended headphones.

Compatible with almost all kinds of headphones

L70's output has high output voltage, high output current, low noise, low output impedance, so no headphones that can't be dealt with.High output voltage can easily drive high impedance headphones;High output current allows low-sensitivity headphones to obtain enough power;Low noise allows high-sensitivity IEMs to not suffer from any background noise;The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones.Different headphones can be easily driven by the L70.