fosi
Fosi Audio StepSense C3 Gaming Audio DAC & Headphone Amp
Buy within India
No Indian store stocks this right now.
Overseas - ships to India
Official brand and global stores. Converted prices are indicative; customs duties and shipping may apply on delivery.
Stores' Price History
Lowest price : ₹12,296 on 22 Oct 2026
Highest price : ₹12,604 on 12 Oct 2026
Average price : ₹12,456
Information about Stores
Fosi Audio Official: Official Fosi store. 24-month warranty; 30-day free returns on undamaged products (return shipping covered only for quality issues). Ships from China - customs may apply. source
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Features
Listen to what this product sounds like
Not a tuning - a lab chart. A DAC or amp is engineered to add nothing of its own: what it contributes is distortion and a noise floor. This is the distortion chart engineers write those on - drag the sliders, try the presets, hear the effect.
- The tall ink line is the 1 kHz test note itself.
- Gold spikes at 2, 3, 4 kHz are harmonics - ghost copies the converter adds on top of the music.
- The blue line is the noise floor: everything below it drowns in silence.
- Reality check: distortion under 0.01% and a floor past 96 dB already sit under what ears can detect - which is why real-world differences between DACs come from features, power and build, not these numbers.
Tuning tools
IEMs & earphones that pair with this DAC/amp
Anything wired pairs with a DAC/amp - no connector guessing. The shelf's most-rated in-stock units, prices live across stores.
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from ₹1,390 2 stores
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TRUTHEAR x Crinacle ZERO: RED Dual Dynamic Drivers In-Ear Hea...
from ₹5,716 2 stores
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Frequently asked questions
What is the price of Fosi Audio StepSense C3 Gaming Audio DAC & Headphone Amp in India?
Fosi Audio StepSense C3 Gaming Audio DAC & Headphone Amp starts at ₹12,387 from 1 tracked store, and the lowest price on record this past year is ₹12,296. Every store's current offer sits side by side on this page.
What is Fosi Audio StepSense C3 Gaming Audio DAC & Headphone Amp?
Fosi Audio StepSense C3 Gaming Audio DAC & Headphone Amp is a DAC and amplifier in one box - it converts the digital signal and drives headphones from it. The specs on this page list its chip, outputs and power wherever the stores publish them - facts only, no verdicts.
