E1DA APU Cosmos Analog vs xDuoo MT-601S
Every tracked fact about the two, side by side - prices, history lows, ratings. No verdict: which one to buy is the visitor's decision, always.
E1DA APU Cosmos Analog Processing Unit High-Performance Low-noise Pre-Amp - Assembly Kit
e1da
Lowest on record ₹8,507 on Sunday, 13th Sept, 2026
Full prices & history
xDuoo MT-601S High-Performance 12AU7/ECC82 Tube + Class Headphone Amplifier & Pre-amp
xDuoo
Lowest on record ₹7,720 on Tuesday, 6th Oct, 2026
Full prices & history
What is being compared
Both sides are DACs / headphone amplifiers. The rows below are the facts each store publishes for this shelf - converter chip, output power, inputs, balanced output and digital formats. A dash means the listing does not state that spec.
Spec
e1da
xDuoo
Type
Amplifier
Amplifier
Price over the last 30 days
Daily lowest price across every tracked store, from the site's own price history. The line is one product's own range - the two cards are not drawn to a shared scale.
E1DA APU Cosmos Analog Processing Unit High-Performance Low-noise Pre-Amp - Assembly Kit
at its 30-day median
Lowest on record ₹8,507 on Sunday, 13th Sept, 2026
In stock at 1 tracked store
xDuoo MT-601S High-Performance 12AU7/ECC82 Tube + Class Headphone Amplifier & Pre-amp
Lowest on record ₹7,720 on Tuesday, 6th Oct, 2026
In stock at 1 tracked store
Price gap right now
₹1,889
18% of the dearer one's price.
Stores with it in stock
1 vs 1
Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.
The decision, factually
Cheaper right now
xDuoo MT-601S High-Performance 12AU7/ECC82 Tube + Class Headphone Amplifier & Pre-amp
Lowest current price across all tracked stores - ₹8,471 vs ₹10,360.
Deepest discount ever seen
xDuoo MT-601S High-Performance 12AU7/ECC82 Tube + Class Headphone Amplifier & Pre-amp
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.