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Product Description

Line Circle
With audiophile-grade components, class-leading power output, and cutting-edge Bluetooth technology, the iDSD Diablo 2 is perfect for critical listening at home or on the go. Whether you're a high-resolution audio enthusiast, studio professional, or casual listener, this premium portable DAC/amp ensures an unrivaled listening experience.
Get the Details

Features & Specs Line Circle

Up to 5,180mW balanced power for serious headphones
The balanced 4.4mm output is engineered for real authority, providing the voltage swing and current delivery needed for demanding full-size headphones without sacrificing control or clarity.
Bluetooth 5.4 with aptX Lossless for premium wireless
A Qualcomm QCC518x-series platform enables modern Bluetooth performance, including aptX Lossless plus additional codecs for high-quality wireless listening across a wide range of devices.
True hi-res decoding up to PCM 768kHz, DSD512, and Full MQA
Diablo 2 is built for high-resolution libraries, supporting ultra-high sample rates and Full MQA decoding so you can keep your signal chain clean and capable.
xMEMS-ready playback with a dedicated mode
xMEMS transducers require specialized drive behavior and bias; Diablo 2 includes a purpose-built xMEMS mode to help extract the speed, detail, and transient precision these drivers are known for.
iEMatch for sensitive IEM tuning
For ultra-efficient earphones, iEMatch reduces output level to improve usable volume range and help minimize audible hiss, keeping backgrounds darker and detail more apparent.
Portable usability features that protect your listening
The Volume Lock helps prevent accidental level changes during transport, while the included wings allow flexible placement for travel setups or compact desktop listening.
Up to 5,180mW balanced power for serious headphones
The balanced 4.4mm output is engineered for real authority, providing the voltage swing and current delivery needed for demanding full-size headphones without sacrificing control or clarity.
Bluetooth 5.4 with aptX Lossless for premium wireless
A Qualcomm QCC518x-series platform enables modern Bluetooth performance, including aptX Lossless plus additional codecs for high-quality wireless listening across a wide range of devices.
True hi-res decoding up to PCM 768kHz, DSD512, and Full MQA
Diablo 2 is built for high-resolution libraries, supporting ultra-high sample rates and Full MQA decoding so you can keep your signal chain clean and capable.
xMEMS-ready playback with a dedicated mode
xMEMS transducers require specialized drive behavior and bias; Diablo 2 includes a purpose-built xMEMS mode to help extract the speed, detail, and transient precision these drivers are known for.
iEMatch for sensitive IEM tuning
For ultra-efficient earphones, iEMatch reduces output level to improve usable volume range and help minimize audible hiss, keeping backgrounds darker and detail more apparent.
Portable usability features that protect your listening
The Volume Lock helps prevent accidental level changes during transport, while the included wings allow flexible placement for travel setups or compact desktop listening.

Expert Insight

Line Circle

The iDSD Diablo 2 impresses with its exceptional digital capabilities, delivering a high-res audio experience characterized by unparalleled output power, versatile connectivity options, and meticulous attention to detail, making it a standout performer in the world of portable DAC/Amps.

Expert Img
Dylan Crane
Brand Manager

Details

Line Circle

Experience Ultimate Portable Hi-Fi with iFi iDSD Diablo 2

The iFi iDSD Diablo 2 is the pinnacle of portable audio performance, delivering extreme power and pristine fidelity for audiophiles on the move. Engineered with next-gen Bluetooth 5.4, ultra-high-resolution decoding, and class-leading output power, the Diablo 2 offers an uncompromising listening experience whether you’re streaming wirelessly or connecting directly via USB or S/PDIF. With support for formats like PCM 768kHz, DSD512, and MQA, plus robust compatibility with xMEMS solid-state drivers and premium headphone outputs, this is the ultimate portable DAC/Amp built to drive anything — from sensitive IEMs to power-hungry planar magnetics — with breathtaking detail and control.

Want to Compare models click here

What It’s Good At

  • Driving power-hungry headphones with up to 5,180mW from the balanced output
  • Delivering premium wireless audio with Bluetooth 5.4 and aptX Lossless support
  • Handling true hi-res libraries with PCM up to 768kHz, DSD up to DSD512, and Full MQA decoding
  • Optimizing sensitive IEM performance via iEMatch (reduced hiss, better volume range)
  • Supporting next-gen transducers with a dedicated xMEMS mode and proper drive requirements
  • Staying travel-friendly with Volume Lock, robust battery power, and flexible positioning “wings”

iFi iDSD Diablo 2 Specifications

  • Digital Inputs: USB-C, S/PDIF (3.5mm coaxial/optical combo)
  • Bluetooth Codecs: aptX Lossless, aptX Adaptive, LDAC, LHDC/HWA, AAC, SBC
  • Headphone Outputs: 4.4mm Balanced | 6.3mm Unbalanced
  • Output Power (Balanced): >19.2V/611mW @ 600Ω | >12.87V/5,180mW @ 32Ω
  • Output Power (Unbalanced): >9.6V/153mW @ 600Ω | >8.85V/2,450mW @ 32Ω
  • Audio Format Support: PCM up to 768kHz | DSD512 | MQA Full Decoder
  • xMEMS Compatibility: Optimized for solid-state driver technology
  • Volume Control: Hardware-based analog potentiometer with locking mechanism
  • Dimensions: 166 x 85 x 28.5 mm
  • Weight: 455g

Expanded Key Features List

  • Next-Gen Bluetooth 5.4: Supports aptX Lossless, LDAC, LHDC for high-fidelity wireless streaming without compromise.
  • High-Resolution Audio Decoding: PCM up to 768kHz, DSD512, and full MQA unfolding for studio-quality playback.
  • Extreme Output Power: Up to 5,180mW on balanced output to easily drive high-impedance or planar headphones.
  • xMEMS Driver Compatibility: Designed for fast transient response with modern solid-state in-ear monitors.
  • Versatile Connectivity: Offers USB-C, coaxial/optical S/PDIF input, and both 4.4mm balanced and 6.3mm unbalanced outputs.
  • Analog Volume Control: Hardware-based potentiometer with locking feature ensures stable and accurate adjustments.

Q&A Section

Q: What makes the iDSD Diablo 2 different from previous iDSD models?
A: The Diablo 2 introduces Bluetooth 5.4 with aptX Lossless, massively upgraded output power, xMEMS driver support, and improved analog volume control for enhanced usability and sonic precision.

Q: Can the Diablo 2 drive power-hungry headphones like planar magnetics?
A: Yes, it delivers up to 5,180mW at 32Ω via the balanced output — more than enough for even the most demanding headphones.

Q: Is the Diablo 2 compatible with wireless streaming?
A: Absolutely. It supports Bluetooth 5.4 and multiple high-resolution codecs like aptX Lossless, LDAC, and LHDC.

Q: What file formats does the Diablo 2 support?
A: It decodes high-resolution PCM up to 768kHz, DSD512, and fully unfolds MQA for complete Hi-Res playback support.

Q: Does the Diablo 2 support both balanced and unbalanced headphones?
A: Yes, it includes 4.4mm balanced and 6.3mm unbalanced headphone outputs to match any setup.

Q: What is xMEMS compatibility?
A: xMEMS is a next-gen solid-state driver technology, and the Diablo 2 is optimized to take advantage of its ultra-fast transient response and precise control.

Q: Is volume control digital or analog?
A: The Diablo 2 uses a hardware-based analog volume potentiometer with a lock mechanism for precise and stable control.

Q: What’s included in the box?
A: While not detailed here, typical iFi packaging includes all necessary USB cables, adapters, and accessories.

iFi iDSD Diablo 2 Downloads

User Manual
Quick Start Guide.

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
With audiophile-grade components, class-leading power output, and cutting-edge Bluetooth technology, the iDSD Diablo 2 is perfect for critical listening at home or on the go. Whether you're a high-resolution audio enthusiast, studio professional, or casual listener, this premium portable DAC/amp ensures an unrivaled listening experience.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

Up to 5,180mW balanced power for serious headphones
The balanced 4.4mm output is engineered for real authority, providing the voltage swing and current delivery needed for demanding full-size headphones without sacrificing control or clarity.
Bluetooth 5.4 with aptX Lossless for premium wireless
A Qualcomm QCC518x-series platform enables modern Bluetooth performance, including aptX Lossless plus additional codecs for high-quality wireless listening across a wide range of devices.
True hi-res decoding up to PCM 768kHz, DSD512, and Full MQA
Diablo 2 is built for high-resolution libraries, supporting ultra-high sample rates and Full MQA decoding so you can keep your signal chain clean and capable.
xMEMS-ready playback with a dedicated mode
xMEMS transducers require specialized drive behavior and bias; Diablo 2 includes a purpose-built xMEMS mode to help extract the speed, detail, and transient precision these drivers are known for.
iEMatch for sensitive IEM tuning
For ultra-efficient earphones, iEMatch reduces output level to improve usable volume range and help minimize audible hiss, keeping backgrounds darker and detail more apparent.
Portable usability features that protect your listening
The Volume Lock helps prevent accidental level changes during transport, while the included wings allow flexible placement for travel setups or compact desktop listening.
Up to 5,180mW balanced power for serious headphones
The balanced 4.4mm output is engineered for real authority, providing the voltage swing and current delivery needed for demanding full-size headphones without sacrificing control or clarity.
Bluetooth 5.4 with aptX Lossless for premium wireless
A Qualcomm QCC518x-series platform enables modern Bluetooth performance, including aptX Lossless plus additional codecs for high-quality wireless listening across a wide range of devices.
True hi-res decoding up to PCM 768kHz, DSD512, and Full MQA
Diablo 2 is built for high-resolution libraries, supporting ultra-high sample rates and Full MQA decoding so you can keep your signal chain clean and capable.
xMEMS-ready playback with a dedicated mode
xMEMS transducers require specialized drive behavior and bias; Diablo 2 includes a purpose-built xMEMS mode to help extract the speed, detail, and transient precision these drivers are known for.
iEMatch for sensitive IEM tuning
For ultra-efficient earphones, iEMatch reduces output level to improve usable volume range and help minimize audible hiss, keeping backgrounds darker and detail more apparent.
Portable usability features that protect your listening
The Volume Lock helps prevent accidental level changes during transport, while the included wings allow flexible placement for travel setups or compact desktop listening.
Expert Insightdown arrow

Expert Insight

Line Circle

The iDSD Diablo 2 impresses with its exceptional digital capabilities, delivering a high-res audio experience characterized by unparalleled output power, versatile connectivity options, and meticulous attention to detail, making it a standout performer in the world of portable DAC/Amps.

Expert Img
Dylan Crane
Brand Manager
Detailsdown arrow

Details

Line Circle

Experience Ultimate Portable Hi-Fi with iFi iDSD Diablo 2

The iFi iDSD Diablo 2 is the pinnacle of portable audio performance, delivering extreme power and pristine fidelity for audiophiles on the move. Engineered with next-gen Bluetooth 5.4, ultra-high-resolution decoding, and class-leading output power, the Diablo 2 offers an uncompromising listening experience whether you’re streaming wirelessly or connecting directly via USB or S/PDIF. With support for formats like PCM 768kHz, DSD512, and MQA, plus robust compatibility with xMEMS solid-state drivers and premium headphone outputs, this is the ultimate portable DAC/Amp built to drive anything — from sensitive IEMs to power-hungry planar magnetics — with breathtaking detail and control.

Want to Compare models click here

What It’s Good At

  • Driving power-hungry headphones with up to 5,180mW from the balanced output
  • Delivering premium wireless audio with Bluetooth 5.4 and aptX Lossless support
  • Handling true hi-res libraries with PCM up to 768kHz, DSD up to DSD512, and Full MQA decoding
  • Optimizing sensitive IEM performance via iEMatch (reduced hiss, better volume range)
  • Supporting next-gen transducers with a dedicated xMEMS mode and proper drive requirements
  • Staying travel-friendly with Volume Lock, robust battery power, and flexible positioning “wings”

iFi iDSD Diablo 2 Specifications

  • Digital Inputs: USB-C, S/PDIF (3.5mm coaxial/optical combo)
  • Bluetooth Codecs: aptX Lossless, aptX Adaptive, LDAC, LHDC/HWA, AAC, SBC
  • Headphone Outputs: 4.4mm Balanced | 6.3mm Unbalanced
  • Output Power (Balanced): >19.2V/611mW @ 600Ω | >12.87V/5,180mW @ 32Ω
  • Output Power (Unbalanced): >9.6V/153mW @ 600Ω | >8.85V/2,450mW @ 32Ω
  • Audio Format Support: PCM up to 768kHz | DSD512 | MQA Full Decoder
  • xMEMS Compatibility: Optimized for solid-state driver technology
  • Volume Control: Hardware-based analog potentiometer with locking mechanism
  • Dimensions: 166 x 85 x 28.5 mm
  • Weight: 455g

Expanded Key Features List

  • Next-Gen Bluetooth 5.4: Supports aptX Lossless, LDAC, LHDC for high-fidelity wireless streaming without compromise.
  • High-Resolution Audio Decoding: PCM up to 768kHz, DSD512, and full MQA unfolding for studio-quality playback.
  • Extreme Output Power: Up to 5,180mW on balanced output to easily drive high-impedance or planar headphones.
  • xMEMS Driver Compatibility: Designed for fast transient response with modern solid-state in-ear monitors.
  • Versatile Connectivity: Offers USB-C, coaxial/optical S/PDIF input, and both 4.4mm balanced and 6.3mm unbalanced outputs.
  • Analog Volume Control: Hardware-based potentiometer with locking feature ensures stable and accurate adjustments.

Q&A Section

Q: What makes the iDSD Diablo 2 different from previous iDSD models?
A: The Diablo 2 introduces Bluetooth 5.4 with aptX Lossless, massively upgraded output power, xMEMS driver support, and improved analog volume control for enhanced usability and sonic precision.

Q: Can the Diablo 2 drive power-hungry headphones like planar magnetics?
A: Yes, it delivers up to 5,180mW at 32Ω via the balanced output — more than enough for even the most demanding headphones.

Q: Is the Diablo 2 compatible with wireless streaming?
A: Absolutely. It supports Bluetooth 5.4 and multiple high-resolution codecs like aptX Lossless, LDAC, and LHDC.

Q: What file formats does the Diablo 2 support?
A: It decodes high-resolution PCM up to 768kHz, DSD512, and fully unfolds MQA for complete Hi-Res playback support.

Q: Does the Diablo 2 support both balanced and unbalanced headphones?
A: Yes, it includes 4.4mm balanced and 6.3mm unbalanced headphone outputs to match any setup.

Q: What is xMEMS compatibility?
A: xMEMS is a next-gen solid-state driver technology, and the Diablo 2 is optimized to take advantage of its ultra-fast transient response and precise control.

Q: Is volume control digital or analog?
A: The Diablo 2 uses a hardware-based analog volume potentiometer with a lock mechanism for precise and stable control.

Q: What’s included in the box?
A: While not detailed here, typical iFi packaging includes all necessary USB cables, adapters, and accessories.

iFi iDSD Diablo 2 Downloads

User Manual
Quick Start Guide.

Reviewsdown arrow

Reviews

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