iFi Audio Micro iDSD Signature
Best portable audio upgrade for discerning audiophiles.
This is the ultimate portable powerhouse for those who refuse to compromise on studio-grade fidelity while on the move. It delivers the raw muscle needed to drive even the most stubborn audiophile headphones, though its robust, feature-heavy build means it’s less of a pocket-friendly accessory and more of a dedicated transportable rig.
$449.00
at
Adorama
Who it's for
- Audiophiles seeking pristine, high-resolution sound on the go.
- Headphone enthusiasts with a diverse collection of demanding cans.
- Listeners desiring flexible connectivity and customizable sound profiles.
Who should skip it
- Budget-conscious audiophiles or casual listeners exploring portable audio.
- Commuters prioritizing ultra-compact, featherlight portable audio solutions.
- Beginners seeking a simple, plug-and-play audio upgrade without complexity.
Performance breakdown
Drive Capability
Massive power output effortlessly handles even the most demanding planar headphones.
DAC Precision
Bit-perfect DSD and DXD support delivers exceptional studio-grade audio fidelity.
Connectivity Versatility
Comprehensive input and output options ensure seamless integration with any setup.
Portability
Compact enough for travel while packing desktop-class performance into your bag.
Signal Integrity
Femtosecond clocking and iPurifier tech keep jitter and noise remarkably low.
Battery Efficiency
Robust 4800mAh battery provides reliable, long-lasting power for critical listening sessions.
Key Specs
Digital Inputs
USB 3.0 type A "OTG" Socket, S/PDIF (3.5m coaxial/optical)
Output
S-Balanced: 4.4mm, SE: 6.3mm/RCA
DAC
Bit-Perfect DSD & DXD, PCM DAC by Dual-core Burr Brown
Clock
Ultra low jitter GMT Femtosecond Clock
Formats
DSD512/256/128/64, Octa/Quad/Double/Single-Speed DSD, DXD (768/705.6/384/352.8kHz), Double/Single-Speed DXD, PCM (768/705.6/384/352.8/192/176.4/96/88.2/48/44.1kHz), MQA
Filters
DSD Extreme/Extended/Standard Bandwidth, PCM Bit-Perfect/Minimum-Phase/Standard, DXD Bit-Perfect Processing
Dynamic Range (Line)
>117db(A)
THD & N (0dBFS Line)
<0.003%
Output Voltage (Line)
>2V
Output Impedance (Line)
<240 Ohm
Know before you buy
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