Cayin RU7 1-Bit Resistor vs SMSL D-6S MQA Audio DAC
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.
Cayin RU7 1-Bit Resistor Network Dongle DAC /Amp
Cayin
Lowest on record ₹18,823 on Thursday, 22nd Oct, 2026
★★★★★ 4.9 4.9 · 17 reviews
Full prices & history
SMSL D-6S MQA Audio DAC (Apos Certified) - Like New
SMSL
Lowest on record ₹16,000 on Thursday, 22nd Oct, 2026
★★★★★ 5.0 5.0 · 7 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
Cayin
SMSL
Form factor
Dongle
—
Digital formats
—
MQA
Type
DAC & amp combo
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.
Cayin RU7 1-Bit Resistor Network Dongle DAC /Amp
at its 30-day median
Lowest on record ₹18,823 on Thursday, 22nd Oct, 2026
In stock at 1 tracked store
SMSL D-6S MQA Audio DAC (Apos Certified) - Like New
17% above its 30-day median
Lowest on record ₹16,000 on Thursday, 22nd Oct, 2026
In stock at 1 tracked store
Price gap right now
Tied
Both sides need a tracked offer to compare.
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
Tied
Lowest current price across all tracked stores.
Deepest discount ever seen
SMSL D-6S MQA Audio 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.