FiiO R7 vs xDuoo TA-20 Tube Amp

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.

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FiiO R7 FiiO Out of stock at every tracked store Lowest on record ₹52,799 on Thursday, 1st Oct, 2026 ★★★★☆ 4.0 4.0 · 2 reviews Full prices & history

xDuoo TA-20 Tube Amp - TA-20 Only xDuoo Out of stock at every tracked store Lowest on record ₹37,741 on Thursday, 22nd Oct, 2026 ★★★★★ 4.7 4.7 · 15 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 FiiO xDuoo

Type — 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.

FiiO R7 No tracked offer in stock In stock at 0 tracked stores

xDuoo TA-20 Tube Amp - TA-20 Only No tracked offer in stock In stock at 0 tracked stores

Price gap right now n/a Both sides need a tracked offer to compare.

Stores with it in stock 0 vs 0 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now n/a Lowest current price across all tracked stores.

Deepest discount ever seen xDuoo TA-20 Tube Amp - TA-20 Only From each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.

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