iFi Audio
iFi Audio SPDIF iPurifier 2
The iFi Audio SPDIF iPurifier 2 is designed to enhance the audio quality from S/PDIF digital audio outputs found on devices like Apple TVs, PS5, Xbox, and 8K Smart TVs. It effectively combats jitter, a common issue in mainstream devices that degrades sound quality. By restoring a clean, jitter-free signal, the SPDIF iPurifier 2 delivers greater dynamic contrast, warmth, and sharper detail to your audio experience. It features a 10MHz Global Master Timing femto clock, improved power supply with Tantalum capacitors, and galvanic isolation for superior performance. This device is Bit Perfect, supporting up to 192kHz and various formats including DSD, DoP, Dolby Digital, and DTS. It can output simultaneously to both S/PDIF and optical connections, and also functions as a coax to optical converter.
$199.00
Owner Satisfaction
4.5
/ 5
Category Rank
54
/ 81
#54 in Noise Gates & Compressors
Price vs Category Average
-84%
Below average
Supported Signals
44.14888.296176.41921624
/ /////kHz; to Bit, DSD/DoP, Dolby Digital, DTS
Who it's for
- Enhanced Audio Clarity
- Broad Compatibility
- Jitter Reduction
Who should skip it
- Additional Investment
- System-Dependent Impact
- Another Link in the Chain
Key Specs
Supported Signals
44.1/48/88.2/96/176.4/192kHz; 16 to 24 Bit, DSD/DoP, Dolby Digital, DTS
Input
Combo optical mini-jack and gold-plated co-axial connector (impedance 75 Ohms)
Outputs
Gold-plated co-axial connector (impedance 75 Ohms) and optical mini-jack
Power Supply
Type-C USB, 5V/500mA (iPower 5V included)
Dimensions
76(l) x 19(w) x 20(h)mm / 3.0” x 0.7” x 0.8”
Weight
56g (1.98oz)
Warranty period
12 months
Features
- Reduces S/PDIF jitter for cleaner audio
- Enhances dynamic contrast, warmth, and detail
- Features a 10MHz Global Master Timing femto clock
- Includes galvanic isolation for superior performance
- Bit Perfect signal processing
- Supports high-resolution audio up to 192kHz
- Compatible with DTS, Dolby Digital, and DoP signals
- Can output to both S/PDIF and optical simultaneously
What customers say
Customers consistently praise the iFi Audio SPDIF iPurifier 2 for its remarkable impact on audio quality. Many users report a noticeable enhancement in sound clarity, detail, and overall musicality, describing a more natural and expansive listening experience. This device is frequently lauded for its ability to reduce digital harshness, making long listening sessions more enjoyable. While a specialized component, its effectiveness in elevating sound performance often leads consumers to view it as a valuable upgrade for their high fidelity systems. Its simple integration is also a plus.
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$199