Open Box SMSL D12 vs xDuoo MT-02 Dual 6J1
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.
Open Box SMSL D12 AK4493S Bluetooth 5.0 USB MQA DAC & Headphone Amplifier - Open Box SMSL D12 (Only ship within USA)
s
Lowest on record ₹150 on Thursday, 5th Nov, 2026
Full prices & history
xDuoo MT-02 Dual 6J1 Tube Headphone Amplifer
xDuoo
Lowest on record ₹127 on Thursday, 5th Nov, 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
s
xDuoo
Impedance
—
32Ω
Connectivity
—
Wired
DAC chip
AK4493S
—
Digital formats
MQA
—
Type
DAC & amp combo
—
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.
Open Box SMSL D12 AK4493S Bluetooth 5.0 USB MQA DAC & Headphone Amplifier - Open Box SMSL D12 (Only ship within USA)
at its 30-day median
Lowest on record ₹150 on Thursday, 5th Nov, 2026
In stock at 1 tracked store
xDuoo MT-02 Dual 6J1 Tube Headphone Amplifer
16% below its 30-day median
Lowest on record ₹127 on Thursday, 5th Nov, 2026
In stock at 1 tracked store
Price gap right now
₹2,158
15% 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-02 Dual 6J1 Tube Headphone Amplifer
Lowest current price across all tracked stores - ₹11,917 vs ₹14,075.
Deepest discount ever seen
xDuoo MT-02 Dual 6J1 Tube Headphone Amplifer
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.