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iFi Audio

iFi Audio Pro iCAN Signature Headphone Amplifier

iFi Audio Pro iCAN Signature Headphone Amplifier

Regular price $2,249
Sale price $2,249 Regular price $2,249.00

Amplifier type More information
Translation missing: en.products.product.amplifier_type_info


Connectivity More information
Connectivity refers to the method in which the headphones connect to the audio source. Headphones can be either wired or wireless.


Portability More information
DACs and amplifiers can either be carried around or meant for static desktop use

Not Portable

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iFi Audio

iFi Audio Pro iCAN Signature Headphone Amplifier

Regular price $2,249
Sale price $2,249 Regular price $2,249.00

iFi Audio Pro iCAN Signature, in close detail on desk shown with headphones |


iFi Audio Pro iCAN Signature wordmark |

The Pro iCAN Signature is ifi Audio’s new flagship analogue headphone amplifier and stereo preamplifier.

Knows no fear

The Pro iCAN Signature is our new upgraded edition of the original Pro iCAN.

The Signature edition builds on the strengths of the Pro iCAN and features even more ultra-grade audiophile components designed to take your listening to a higher plane than ever before.

It is a top-of-the-line headphone amplifier that is capable of driving anything and everything from the most sensitive custom iEMs to the AKG K-1000, the most difficult to drive headphone ever made.

iFi Audio Pro iCAN Signature, included remote control |

Amp it up to ultra

Enhancements to the Pro iCAN Signature include:

  • Revised circuit design incorporates even more ultra-grade audiophile components
  • Upgraded power supply circuits to eradicate even more noise and distortion
  • Top of the range iPower Elite offboard AC/DC power supply included
  • Hand-selected and matched tubes in the output stage
  • 4.4mm Pentaconn balanced-headphone output
  • New aluminium remote control

iFi Audio Pro iCAN Signature, interior circuitry closeup |

Beautifully balanced Pro power

The Pro iCAN Signature sports an end-to-end fully differential balanced circuit design that delivers ultra low distortion. This means extraordinary quality with minimal interference and reduced crosstalk. The sound is cleaner, deeper and more dynamic.

It is also exceptionally powerful and will drve any headphone on the planet. It boasts balanced output power of >14,000mW and single-ended power output of >4,800mW.

And with variable gain, you can adjust the Pro iCAN Signature to drive your headphone of choice.

To tube or not to tube…?

Or to Tube+? That is the question.

With the Pro iCAN Signature you can enjoy the sound of solid-state or tubes in one single package

For some of your recordings, and depending on whether you are listening through headphones or speakers, you may prefer the ‘lively’ feel of solid-state or for others, the more ‘luxurious’ feel of Tube or Tube+.

The choice is yours at the flick of a switch in real time

Signature by name…

The Pro iCAN Signature wouldn’t be ours without our signature sonic tweaks. Just like the original, it boasts XBass and 3D Holographic settings so that you can calibrate sound to suite your system and personal taste.

XBass is our analogue ‘bass boost’ that enhances the low frequencies without muddying the mid-range

3D Holographic for Headphones undoes the negative sonic impact of listening to recordings that were originally created for loudspeakers.

3D Holographic for Loudspeaker Systems corrects the spatial distortion and restores the natural soundstage

iFi Audio Pro iCAN Signature, rear connections |

Get connected

The Pro iCAN Signature boasts a plethora of fully balanced and single-ended connections.

Headphone connections include the new 4.4mm balanced Pentaconn output as well as a fully balanced XLR, a single-ended 6.3mm and our unique S-Balanced 3.5mm output.

Our S-Balanced output cuts distortion by 50% with single-ended headphones connections.

iFi Audio Pro iCAN Signature, included iPower Elite offboard AC/DC power supply |

Power is everything.

The Pro iCAN Signature, ships with our flagship iPOWER Elite.

Coupled with the re-crafted power supply board which is up to 300% quieter, the music is buttery smooth.

Within and without – we left no stone unturned in our quest for the cleanest, purest, power for the Pro iCAN Signature (same for Pro iDSD Signature too!)


Power like no other. Super-powerful 14,000mW headphone output power.

Adjustable gain diagram

Gain  is adjustable from 0dB/9dB/18dB.

It can output more than 10V in Single-Ended mode and 20V in Balanced-mode. The 20V mode is equivalent 100W into a 40 Ohm speaker.

Balanced channel diagram
S-Balanced Performance mark

The iFi exclusive S-Balanced technology made its debut in the original Pro iCAN. Since then, it has become a significant feature in across the iFi range and features in the  Pro iCAN Signature as expected.

It delivers the maximum performance from both single-ended and balanced headphones. The  S-Balanced (single-ended compatible balanced) 3.5mm headphone output delivers the benefits of the balanced connection to single-ended headphones.

Tube and Tube+ switch diagram

You can switch from solid-state to tubes in real time.

There are 2 tube settings; Tube  and  Tube+ .

The  Tube+ position reduces overall loop-gain and thus negative feedback to the minimum. This gives a different trade-off between the tube’s natural harmonics and the transient performance.

3D mark

An ‘Out of Head’ listening experience. Our  3D Holographic® dual-analogue matrices place the artist with you in the room, not inside your head.

X Bass mark

Sonically superior – richer, deeper.

The XBass® analogue bass correction system corrects for the missing headphone/speaker bass response.


Gain (user-selectable)

0dB, 9dB and 18dB

Frequency Response

0.5Hz to 500kHz(-3dB)



Solid-State: 0.0015%
Tube: 0.002%
Tube+: 0.012


Solid-State: 0.005%
Tube: 0.005%
Tube+: 0.2%


Balanced: >147dB(A)

Single-Ended >137dB(A)

Output Power

Balanced: >14,000mW (@ 16)
Single-Ended: >4,800mW (@ 16)

Output Voltage

Balanced: >23V (@ 600)
Single-Ended: >11.5v (@ 600)

Input voltage
(Pro iDSD Signature)

DC 9V/6.7A – 18V/3.35A

Input voltage (iPower Elite)

AC 85 – 265V, 50/60Hz

Power consumption < 22W idle, 50W max
Dimensions 213 x 193 x 63 mm
6.2" x 3.9" x 1.4"
Net weight 1.93 kg
4.3 Ibs