DD TC44Pro E2 Dual vs Fosi P4 Preamplifier
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.
DD TC44Pro E2 Dual CS43131+Dual ES9603Q Portable USB DAC/AMP - USB-C
dd
At its lowest recorded price
Full prices & history
Fosi P4 Preamplifier
fosi
Lowest on record ₹8,899 on Wednesday, 7th Oct, 2026
★★★★★ 4.8 4.8 · 181 reviews
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
dd
fosi
Form factor
Portable
—
DAC chip
CS43131
—
Output
USB-C
—
Type
DAC & amp combo
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.
DD TC44Pro E2 Dual CS43131+Dual ES9603Q Portable USB DAC/AMP - USB-C
15% below its 30-day median
Lowest on record ₹8,078 on Sunday, 1st Nov, 2026
In stock at 1 tracked store
Fosi P4 Preamplifier
7% above its 30-day median
Lowest on record ₹8,899 on Wednesday, 7th Oct, 2026
In stock at 1 tracked store
Price gap right now
₹1,426
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
DD TC44Pro E2 Dual CS43131+Dual ES9603Q Portable USB DAC/AMP - USB-C
Lowest current price across all tracked stores - ₹8,078 vs ₹9,504.
Deepest discount ever seen
DD TC44Pro E2 Dual CS43131+Dual ES9603Q Portable USB DAC/AMP - USB-C
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.