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FiiO AM3B 4.4mm Balanced Amplifier Module for FiiO X7/Q5

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FiiO AM3B 4.4mm Balanced Amplifier Module for FiiO X7/Q5

  • 4.4mm Balanced Amplifier Module for use with the FiiO X7 & Q5

  • Based on the highly acclaimed AM3A module's AD8620 & OPA926 design

  • Newly designed stacked PCB design with isolated amplification section & power supply sections

  • Optimized power supply section with increase of operating voltage up to 4.5V, nearly 100mW more power in balanced operation

  • Maxmum output power of >540mW (32ohm / 1kHz) from balanced output

  • Comes with specially made silicone case for use with X7 II



Technical Specifications

Additional Information

Package Contents
  • 1 x FiiO AM3B amp module
  • Silicone Case for use with X7 II
  • Screws
  • Manual
  • Stickers
Colour Grey
Warranty 1 year (local)
Product Weight (g) 32
Product Type Amplifier (Headphone)
Style/Type Portable
Features High-Res Audio Certified
Frequency Response (Hz) 7Hz - 57kHz
Signal-to-Noise Ratio (SNR) >119dB
Total Harmonic Distortion (THD) <0.001%
Output Power >420mW
Input Connectivity micro-USB
Output Connectivity 3.5mm Stereo, 4.4mm Balanced
Additional Tech Specs
  • Dimensions: ~ 64 x 25 x 16mm
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