Fosi Audio T20 Bluetooth vs SHANLING – UA1 II Dual
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.
Fosi Audio T20 Bluetooth Tube Amplifier
fosi
Out of stock at every tracked store
Lowest on record ₹76 on Thursday, 5th Nov, 2026
★★★★★ 4.8 4.8 · 6 reviews
Full prices & history
SHANLING – UA1 II Dual CS43131 Portable DAC/Amp - Black
Shanling
Lowest on record ₹6,741 on Friday, 25th Sept, 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
fosi
Shanling
Form factor
—
Portable
DAC chip
—
CS43131
Type
Amplifier
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.
Fosi Audio T20 Bluetooth Tube Amplifier
In stock at 0 tracked stores
SHANLING – UA1 II Dual CS43131 Portable DAC/Amp - Black
at its 30-day median
Lowest on record ₹6,741 on Friday, 25th Sept, 2026
In stock at 1 tracked store
Price gap right now
n/a
Both sides need a tracked offer to compare.
Stores with it in stock
0 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
SHANLING – UA1 II Dual CS43131 Portable DAC/Amp - Black
Lowest current price across all tracked stores.
Deepest discount ever seen
Fosi Audio T20 Bluetooth Tube Amplifier
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.