FiiO Warmer Desktop R2R vs SMSL SU-9 Balanced
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.
FiiO Warmer Desktop R2R Tube Buffer and DAC - Black
FiiO
Lowest on record ₹350 on Thursday, 5th Nov, 2026
★★★★★ 4.8 4.8 · 32 reviews
Full prices & history
SMSL SU-9 Balanced MQA-Enabled DAC (Apos Certified) - Like New
SMSL
Out of stock at every tracked store
Lowest on record ₹345 on Thursday, 5th Nov, 2026
★★★★☆ 4.0 4.0 · 3 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
SMSL
Form factor
Desktop
—
Digital formats
—
MQA
Balanced output
—
Balanced output
Type
DAC
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.
FiiO Warmer Desktop R2R Tube Buffer and DAC - Black
1% below its 30-day median
Lowest on record ₹350 on Thursday, 5th Nov, 2026
In stock at 3 tracked stores
SMSL SU-9 Balanced MQA-Enabled DAC (Apos Certified) - Like New
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
3 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
FiiO Warmer Desktop R2R Tube Buffer and DAC - Black
Lowest current price across all tracked stores.
Deepest discount ever seen
SMSL SU-9 Balanced MQA-Enabled DAC (Apos Certified) - Like New
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.