TOPPING A900 Ultra vs YAQIN MC13S 12AU7 12AX7B
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.
TOPPING A900 Ultra Flagship Headphone Amplifier & Preamplifier - US PLUG
Topping
Lowest on record ₹90,712 on Thursday, 22nd Oct, 2026
★★★★★ 5.0 5.0 · 2 reviews
Full prices & history
YAQIN MC13S 12AU7 12AX7B EL34 Tube Speaker Amplifier - with Protective Layer
yaqin
Lowest on record ₹77,560 on Sunday, 1st 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
Topping
yaqin
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.
TOPPING A900 Ultra Flagship Headphone Amplifier & Preamplifier - US PLUG
6% above its 30-day median
Lowest on record ₹90,712 on Thursday, 22nd Oct, 2026
In stock at 4 tracked stores
YAQIN MC13S 12AU7 12AX7B EL34 Tube Speaker Amplifier - with Protective Layer
15% below its 30-day median
Lowest on record ₹77,560 on Sunday, 1st Nov, 2026
In stock at 1 tracked store
Price gap right now
₹19,316
20% of the dearer one's price.
Stores with it in stock
4 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
YAQIN MC13S 12AU7 12AX7B EL34 Tube Speaker Amplifier - with Protective Layer
Lowest current price across all tracked stores - ₹77,584 vs ₹96,901.
Deepest discount ever seen
YAQIN MC13S 12AU7 12AX7B EL34 Tube Speaker Amplifier - with Protective Layer
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.