FiiO K9 Pro ESS

Key features of the FiiO K9 Pro ESS headphone amplifier

• The FiiO K9 Pro ESS is a high power hearing amplifier
• Bluetooth 5.0 wireless connectivity
• Controlled by mobile app
• ES9038PRO*2 DAC chips with support for up to 384 kHz sample rate and native DSD256 audio
• THX AAA 788+ module
• Split circuit design to ensure perfect signal
• The device can be connected via USB or coaxial and optical digital audio input
• In addition to the headphone output jack, the K9 Pro ESS offer four RCA input and output jacks
• Other connectors are two XLR outputs, one 4.4mm and 6.3mm jack output, 1× XLR4 and 1× USB type-C
• The anodised aluminium design ensures elegant design and durability
• Intuitive front panel controls including a large volume knob with RGB lighting
• LDAC codec support, AptX, AptX HD, AptX LL, SBC, AAC, AptX Adaptive
• Size: 200 × 224.5 × 76 mm
• Weight: 2,75 kg

The unique sound of the FiiO K9 Pro amplifier ESS

The K9 Pro amplifier features the legendary ES9038PRO*2 chips, known for its smooth and pleasant sound. Accuracy of sound details is guaranteed thanks to low distortion and high signal-to-noise ratio. Due to the high level of resolution, you can hear every element in your music.