F.Audio

Headphone Amplifier AMP with XLR RCA Input 3.5mm/4.4mm/6.35mm

Available for multiple types of devices

Coming with a lightweight body and compact size

Designed to be Extraordinary

Two pieces of OPA564AIDWPR and five pieces of OPA1612AIDR operational amplifier

HiFi Lossless Headphone Music Player

Equipped With Dual ES9038Q2M+7 OPA1642AIDR+4 OPA561PWP Chip

Two Levels of Gain Switch for Different Needs

4.4mm /AK 2.5mm/3.5mm Single-ended/HM3.5 Balanced Ports

3200 mA Large Capacity Battery for Long Worktime

Compact And Lightweight

NOTE:
1. Please don’t insert 3.5mm single end jack into HM3.5mm balanced port
2. When using low impedance (lower than 32ohm) earphone in high gain mode, please adjust the volume lower than 80

 AK4497EQ DAC DSD Portable Class A balance Resolution Music Player

• Turntable HiFi Lossless Music Player
• 32G Portable Digital Audio Player
• 3.5mm Balance and Stereo Output