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1 YEAR LIMITED WARRANTY from STARS PICKER (T&C Applies, exclude human factor damage)

Topping A90 - Ultra-High Performance Full Balanced Headphone Amplifier XLR Pre-Amplifier

STRAIGHT TO THE EXTREME - Ultra-High Performance Headphone Amplifier A90

- Headphone Amp / Pre-amplifier application
- 4pin XLR + 4.4 Balanced + 6.35mm SE Output
- 3 Step Gain Setting
- NFCA Modules
- <0.00006% THD+N
- 145dB DNR
- 0.2uVrms Noise
- 0.1ohms Output Impedance
- 7600mW x2 Maximum Output Power

Ultra-High Performance NFCA modules
A90 implemented the first member of the new NFCA (Nested Feedback Composite Amplifier) module series. Voltage Current hybrid feedback architecture along with UHGF(ultra high gain feedback) technology provide excellent DC and AC performance. High output current drive capability allows the amp driving low impedance headphones with ease. Ultra low noise of 0.2uV is miles ahead of the competition, giving absurdly high dynamic range of 145dB and no audible noise and darkest background for the most sensitive IEMS.

Full Balanced + SE Headphone Output
A90 has three Output headphone jacks of 4-pin XLR, 4.4mm Balanced and 6.35 SE to meet different usages

Wide Range of Adaption to Headphones
The SE 25Vpp / balanced 49Vpp high output voltage along with high output current & less than 0.1 Ohm output impedance, A90 is provided with a wide range of adaption to headphones.

Not only a headphone-amp, but also a pre-amp
The NFCA modules of A90 are not only able to drive the headphone but also apply to be the pre-amp. When it is in pre-amp mode, the 20ohm SE and 40 ohm balanced output impedance are widely suitable for various power amplifiers.

Kindly refer to product photos


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