Fiio Q15 USB Dac Headphone Amp

Fiio Q15 Usb dac headphone amp. AKM flagship DAC combo  The Q15 is the only model among products of the same grade that features AKM’s newest DAC combination - the AK4191EQ+AK4499EX.

When working in tandem with the newly developed “DWA Routing Technology”, audio performance is greatly improved. The result is a more detailed, yet natural and realistic sound that makes the listener think they have been transported to the concert site.

Desktop Grade Power: As a portable desktop-grade machine, the Q15 features a new desktop mode, sporting a separate Type-C power connector for it. When the Q15 is connected to the PD power adapter, the Q15 will be powered externally completely bypassing the battery, allowing for a desktop-like experience even on the go.

When put in Desktop Mode, the Q15 under balanced output is capable of putting out 1600MW in enhanced over-ear headphone mode, which is more than enough to easily drive various IEMs and full-size headphones.

Global PEQ  : parametric EQ is now available from bluetooth and usb dac input modes, allowing you to use the control app to make fine adjustments to the audio. Parametric EQ's let you choose the frequency to adjust, its gain and its bandwidth (narrow or wide range of frequencies).  There are currently 7 EQ presets and  - coming in the future via a firmware update - 3 customizable presents. 

Aside from the control app, the Q15 also features a 1.3-inch full-color IPS display, allowing a clear glance at the working mode, sampling rate, volume level, battery level, gain, etc. Combined with the versatile knob, you can quickly and accurately realize a variety of functions, such as volume adjusting input switching, and menu settings. 

Here is a photo of all the input and output connections available. 

Fiio Q15 Review:

Headfonics : 8.9 / 10 The Q15 is highly feature-packed and well-built, and it does not let down in the sound department and noise control is excellent. ... for streaming from phones, the Q15 serves as a portable powerhouse and the strong technicalities allow it to perform well with a wide range of gears.

Headrfonia:  Headfonia Recommended:  sound-wise, the FiiO Q15 is a delightful surprise. The AKM DAC does wonders, delivering gorgeous lows, vibrant voices, and crystal-clear highs in pure Verita fashion. 

Fiio Q15 vs Q7: 

• Power Q15 is 625mW SE, 1610mW BAL / Q7 is 1100mW SE, 3000mW BAL
• Q15 has Global P-EQ (works over bluetooth or usb / Q7 has P-EQ over BT only
• Q15 3.5mm, 4.4mm output / Q7 2.5mm, 3.5mm, 4.4mm, 6.5mm out
• Q15 has dual usb-c inputs / Q7 usb input + dc input
• Q15 akm flagship dac / Q7 ESS flagship dac
• Size: Q15 14 x 7 x 2.2 cm  Q7 = 16 x 9 x 2.8 cm
• Weight: Q15 = 305g  Q7 = 620g
• Q15 coax in / Q7 optical in
• Q15 & Q7 = 1.3 inch display
• Recommended Imp: Q15 8-350 ohm / Q7 16-300 ohm

 Fiio Q15 Specs: 

• BT 5.1, LDAC, apt-x Adaptive, AAC
• USB: xmos xu316
• DAC: AKM AK4499EX
• Headphone Output: SE: 620mW @ 32 ohms / 85mW @ 300 ohms
• Headphone Output: BAL: 1600mW @ 32 ohms / 340mW @ 300 ohms
• SNR: 123dB
• Output Impedance: 1.5 ohms
• Battery: 5500 mAh
• PD fast charging approx 3.5 hours
• Battery life approx 8-9 hours
• Size: 14.4 x 7.2 x 2.2 cm
• Weight: 305g
• made in China
• 1 year warranty by Fiio Canada