Fosi GR70 Tube Headphone vs TOPPING D50s DAC (Apos

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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Fosi GR70 Tube Headphone Amplifier & Preamplifier - Grey Knob fosi Out of stock at every tracked store Lowest on record ₹16,899 on Monday, 21st Sept, 2026 Full prices & history

TOPPING D50s DAC (Apos Certified) - [Like New] Black Topping Out of stock at every tracked store Lowest on record ₹16,487 on Thursday, 22nd Oct, 2026 ★★★★★ 5.0 5.0 · 4 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 fosi Topping

Type Amplifier DAC

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 GR70 Tube Headphone Amplifier & Preamplifier - Grey Knob No tracked offer in stock In stock at 0 tracked stores

TOPPING D50s DAC (Apos Certified) - [Like New] Black 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 TOPPING D50s DAC (Apos Certified) - [Like New] Black From each product's own recorded price history.

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

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