LEAUDIO Topping L70 Full Balanced NFCA Headphone Amplifier 4Pin XLR/4.4 Balanced/6.35mm SE Output Amp with Remote Control (Black)

SPEC: Output Power SE IN/SE OUT, BAL IN/SE OUT 3500mW x2 @16ΩTHD+N <0.1% 2 300 mW x 2 @ 32 Ω THD+N <0.1 % 1200mW x 2 @64Ω THD+N <0.1% 290 mW x 2 @300 Ω THD+N <0.1 % SE IN/BAL OUT, BAL IN/BAL OUT 6000mW x2 @16Ω THD+N <0.1% 7500mW x2 @32Ω THD+N <0.1% 4700mW x 2 @64Ω THD+N <0.1% 1150mW X 2 @300Ω THD+N <0.1% 600mW X 2 @600Ω THD+N <0.1% Load Impedance>8Ω

• 【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-XL R/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 fit 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.
• 【2 gain settings to suit different needs】L70 has 2 gain settings, which cover a wider range of needs to meet the needs of different headphones from low-sensitivity full-sized over: ears to high-sensitivity lEMs. With the help of extremely low noise 0.3uV, even IEMs will not hear any background noise.
• 【A Headphone Amp, also a Preamp】 The L70 is not only able to drive the headphones but also served as a preamp. When it is in preamp mode, you can get the same high performance as the headphone amp mode, and the 20ohm SE and 40ohm balanced output impedance are widely suitable for various power amplifiers. The full-featured remote control makes it more convenient for you to use.