Unleash the true potential of your audio with the FiiO K9 Desktop Headphone Amp/DAC - AKM Edition, a masterpiece featuring the cutting-edge AKM flagship DAC combo - AK4191EQ + AK4499EX. Experience music like never before, as the K9 AKM boasts a revolutionary design with totally separated digital and analogue sections, complemented by the innovative "DWA ROUTING technology." This breakthrough not only enhances the Signal to Noise Ratio but also minimizes noise interference, delivering a more realistic, detailed, and natural sound transmission that immerses you in the world of the performing artists.

Exceptional Amplification for Every Headphone
At the heart of the K9 AKM lies the THX AAA 788+ amplifier, offering an extraordinary 1% undistorted power output up to 780mW at 300Ω and an impressive 2000mW at 32Ω. Whether you prefer low-impedance or high-impedance headphones, the K9 AKM effortlessly drives them with unmatched precision and power.

Stable Power for Superior Sound
The K9 AKM incorporates multiple Low Drop-Out Regulators (LDOs) across various stages, ensuring stable power throughout the audio circuit. The linear transformer, paired with massive 4700uF capacitors, delivers clean continuous power, elevating your listening experience.

Isolated Digital and Analogue Sections for Purity
Experience pure and faithful reproduction of your music with the K9 AKM's separate power supplies for digital and analogue sections. This thoughtful design minimizes interference between audio circuits, preserving the integrity of your music.

Precision Clock Management for High-Resolution Audio
The FiiO K9 AKM's dual-mode clock management ensures accurate and stable playback of high-resolution audio, allowing you to enjoy music with the greatest fidelity, just as the artists intended.

High-Res Bluetooth Connectivity

Equipped with the QCC5124 Bluetooth chip, the K9 AKM supports LDAC, aptX HD, aptX Adaptive, and more high-res Bluetooth codecs. Enjoy high-quality audio with low latency, whether you're listening to music, watching videos, or playing games.

Versatile Design with Premium Build
Embrace the well-received design language of FiiO desktop units with the K9 AKM's all-aluminium construction. Its integrated streaming + CNC process ensures strength and precise finish. Use it vertically or horizontally with the included stand, making it a versatile addition to your desktop setup.

Intuitive Controls with FiiO Control App
Navigate through 120 levels of volume using the iconic, weighty FiiO volume knob, powered by ADC curve reconstruction. The FiiO Control app allows you to switch between 7 preset music tuning styles, customize with 3 self-defined PEQ designs, and access additional settings for a personalized audio experience.

Elevate your audio journey with the FiiO K9 AKM – where innovation meets unparalleled sound quality.

FiiO K9 Desktop Headphone Amp/DAC - AKM Edition

£499.99
£499.99
Unleash the true potential of your audio with the FiiO K9 Desktop Headphone Amp/DAC - AKM Edition, a masterpiece featuring the cutting-edge AKM flagship DAC combo - AK4191EQ + AK4499EX. Experience music like never before, as the K9 AKM boasts a revolutionary design with totally separated digital and analogue sections, complemented by the innovative "DWA ROUTING technology." This breakthrough not only enhances the Signal to Noise Ratio but also minimizes noise interference, delivering a more realistic, detailed, and natural sound transmission that immerses you in the world of the performing artists.

Exceptional Amplification for Every Headphone
At the heart of the K9 AKM lies the THX AAA 788+ amplifier, offering an extraordinary 1% undistorted power output up to 780mW at 300Ω and an impressive 2000mW at 32Ω. Whether you prefer low-impedance or high-impedance headphones, the K9 AKM effortlessly drives them with unmatched precision and power.

Stable Power for Superior Sound
The K9 AKM incorporates multiple Low Drop-Out Regulators (LDOs) across various stages, ensuring stable power throughout the audio circuit. The linear transformer, paired with massive 4700uF capacitors, delivers clean continuous power, elevating your listening experience.

Isolated Digital and Analogue Sections for Purity
Experience pure and faithful reproduction of your music with the K9 AKM's separate power supplies for digital and analogue sections. This thoughtful design minimizes interference between audio circuits, preserving the integrity of your music.

Precision Clock Management for High-Resolution Audio
The FiiO K9 AKM's dual-mode clock management ensures accurate and stable playback of high-resolution audio, allowing you to enjoy music with the greatest fidelity, just as the artists intended.

High-Res Bluetooth Connectivity

Equipped with the QCC5124 Bluetooth chip, the K9 AKM supports LDAC, aptX HD, aptX Adaptive, and more high-res Bluetooth codecs. Enjoy high-quality audio with low latency, whether you're listening to music, watching videos, or playing games.

Versatile Design with Premium Build
Embrace the well-received design language of FiiO desktop units with the K9 AKM's all-aluminium construction. Its integrated streaming + CNC process ensures strength and precise finish. Use it vertically or horizontally with the included stand, making it a versatile addition to your desktop setup.

Intuitive Controls with FiiO Control App
Navigate through 120 levels of volume using the iconic, weighty FiiO volume knob, powered by ADC curve reconstruction. The FiiO Control app allows you to switch between 7 preset music tuning styles, customize with 3 self-defined PEQ designs, and access additional settings for a personalized audio experience.

Elevate your audio journey with the FiiO K9 AKM – where innovation meets unparalleled sound quality.
Flagship DAC Combo - AKM AK4191EQ + AK4499EX
Feature Details
Decoding chip XMOS XUF 208
Amplifier Dual THX AAA 788+
Dual-mode clock control Yes
Bluetooth Chip Qualcomm Bluetooth (5.1) QCC5124 with LDAC/aptX Adaptive and other high-res codec support
Three-Level Gain Mode Low, Medium, High
Supports Up to 768kHz/32bit PCM and DSD512
Outputs 6.35mm / 4.4mm / XLR-4 / RCA / XLR
Inputs Type-B / Type-C / OPT / COAX / RCA / XLR
App Connectivity Over Bluetooth
Design Truly balanced design
Dual-voltage linear transformer Yes
Output Power 1 L+R≥2000mW+2000mW 320 balanced/THD+N < 1%
Output Power 2 L+R≥780mW+780mW (3000 balanced/THD+N <1%)
SNR ≥128 dB (A-weighted, UAC)
Noise Floor PO < 3uV (A-weighted, UAC); BAL< 5.7uV (A-weighted, UAC)
Output Impedance < 10 (32 Ohm load)
Dimensions 200x224.5x72mm (excluding feet)
Weight About 2660g
  • Power cable
  • Bluetooth antenna
  • USB Type-B cable
  • 6.35mm to 3.5mm adapter
  • Sticky feet
  • Vertical stand tray
  • Quick start guide
Delivery & Returns Information

Item Ships from our UK Warehouse - Typical delivery is 3 - 5 business days for mainland UK. OTIC can be contacted for updates.

Free shipping on all baskets over £250.

We offer a refund on any unused items, subject to our returns policy.

Click here to view all delivery & returns info - including shipping, tax, and duty information for International Customers.

Products purchased from OTIC Audio are supplied with a manufacturer warranty that is specified on the product page on our website. Most products come with a 1Y manufacturer warranty (or 3 months for B-grade, open box, refurbished, ex-demo, and second-hand items).

The manufacturer's warranties are limited to physical defects in the materials, parts, and workmanship used in making the product. Abnormal conditions, deliberate abuse, and damage due to accidents, operator's error, or unauthorized service attempts are excluded from any warranty claims.

Faulty goods returned under the manufacturer's warranty are to be returned to OTIC Audio at the cost of the customer. OTIC Audio will cover the cost of shipping the repaired or replacement product back to the customer.

FiiO K9 Desktop Headphone Amp/DAC - AKM Edition

FiiO K9 Desktop Headphone Amp/DAC - AKM Edition

£499.99

FiiO K9 Desktop Headphone Amp/DAC - AKM Edition

£499.99

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