FiiO K11 R2R Titanium

Display, USB-DAC
17Ratings
BrandMore from FiiO
Delivered between Wed, 10.6. and Thu, 18.6.
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Colour3

Product details

The FiiO K11 R2R Titanio is a highly advanced digital-to-analog converter and headphone amplifier designed specifically for audio enthusiasts who value top-notch sound quality. With its innovative R2R resistor ladder DAC technology, this device delivers precise and natural audio playback, minimizing digital artifacts. The titanium surface not only provides an appealing look but also ensures a robust and durable construction. The K11 R2R Titanio is versatile and easily connects with various audio sources such as computers, media players, and home audio systems, thanks to its extensive connectivity options, which include USB, optical, and coaxial inputs. The thoughtful design guarantees consistent performance even during longer listening sessions, and the intuitive interface allows for easy operation. With its compact design, the K11 R2R Titanio is ideal for desktop use while minimizing electromagnetic interference to ensure an uninterrupted listening experience.

  • Advanced R2R DAC technology for precise audio playback
  • Versatile connectivity options: USB, optical, and coaxial
  • Robust construction with optimized heat management
  • Clean power output for a variety of headphones
  • Intuitive interface with clear status indicators.

Key specifications

Scope of application
HiFi
Power supply
Electrical connection

General information

Item number
61863138
Manufacturer
FiiO
Category
Headphone amplifiers
Release date
5.9.2025
External links
Manufacturer's site (de)

Colour

Colour
Silver
Exact colour description
Titanium

Headphone amplifier properties

Scope of application
HiFi
Headphone Amplifier Features
Display, USB-DAC

Audio properties

Frequency range
20 - 20000 Hz
Recommended headphone impedance
16 - 300 Ω (ohm)

Connections

Audio inputs
Coaxial S/PDIF (1x), Optical TOSLINK (1x)
Audio outputs
Headphone jack 3.5mm (1x), Headphone jack 6.3mm (1x)

Power supply

Power supply
Electrical connection

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Product dimensions

Length
100 mm
Width
150 mm
Height
35 mm
Weight
450 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphone amplifiers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Behringer
    0.3 %
  • 2.iFi Audio
    2.4 %
  • 3.FiiO
    3.1 %
  • Fosi Audio
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.FiiO
    0 days
  • 2.iFi Audio
    4 days
  • Behringer
    Not enough data
  • Fosi Audio
    Not enough data

Return rate

How often is a product of this brand in the «Headphone amplifiers» category returned?

Source: Digitec Galaxus
  • 1.Behringer
    1.2 %
  • 2.FiiO
    6.4 %
  • 3.Fosi Audio
    6.5 %
  • 4.iFi Audio
    9.7 %
Source: Digitec Galaxus