Soundsmith Irox Phono Cartridge
Best high-performance cartridge for audiophiles needing extreme durability and system customization.
This is the rare high-end cartridge that prioritizes durability without sacrificing sonic fidelity. By pairing a near-indestructible build with custom-tuned performance, it eliminates the anxiety of accidental damage while delivering the refined, nuanced analog sound usually reserved for far more fragile equipment.
$1999.95
at
Soundsmith
Who it's for
- Clumsy audiophiles seeking long-term equipment protection
- Listeners prioritizing detailed sound and high-output performance
- Budget-conscious owners wanting a lifetime of reliable service
Who should skip it
- Critical listeners demanding maximum detail and minimal distortion
- Owners of high-mass tonearms seeking plug-and-play compatibility
- Beginners intimidated by complex phono stage technical adjustments
Performance breakdown
Durability
Rugged construction ensures survival in even the most demanding listening environments.
System Synergy
Custom-tuned calibration guarantees perfect integration with your specific audio chain.
Sonic Fidelity
Nude elliptical stylus delivers precise, high-resolution analog playback for discerning ears.
Output Flexibility
High voltage output pairs effortlessly with a wide range of phono stages.
Installation Ease
Standard mounting hardware makes setup straightforward for most turntable tonearms.
Build Craftsmanship
Handmade in New York with meticulous attention to every internal component.
Key Specs
Type
Fixed Coil / Moving Iron
Mounting Type
Standard 1/2 inch
Stylus Shape
Elliptical Nude, 0.12 mm square
Radius of Curvature
6 x 17 µm
Cantilever
Aluminum Alloy
Recommended Tracking Force
2.0 – 2.5 g
Effective Tip Mass
0.55 mg
Frequency Response
20 – 20,000 Hz ± 2.5 dB
Channel Separation @ 1000 Hz
> 26 dB
Output Voltage
> 2.12 mV
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