Ultra-high Performance NFCA modulesA50III uses the same NFCA(Nested Feedback Composite Amplifier) module from A50s. Voltage Current hybrid feedback architecture along with UHGF(UltraHigh Gain Feedback) technology provides excellent DC and AC performance. High output current drive capability allows the amp driving low impedance headphones with ease.
Single-end/Balanced applicationThe A50III has 6.35mm single-ended and 4.4mm balanced headphone jack, as well as RCA single-ended and TRS balanced input. lt is simple and efficient for you to choose different input and output combinations.
Wide range of adaptationto headphonesThe A50 lll has three gain selections for all types of headphones. With low noise of 0.3uVrms, lEMs will not be disturbed by any noise floor.
Powerful QutputWith a powerful output of 3500mW x 2, the A50III ensures that most headphones can maximize their performance. lt maintains a low distortion rate of less than 0.1% even at high power.
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Specifications
: * Note: The actual noise level is obtained by boosting the noise of A50 III by 40dB using a low noise amplifier in front of the APx555B then dividing the measured noise by 100 times.
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Additional Information
First Listed on Newegg
July 09, 2025
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.