FATfreq x Effect Audio vs Grand Maestro
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.
FATfreq x Effect Audio Grand Maestro Anniversary Founder's Edition
FATFreq
Out of stock at every tracked store
Lowest on record ₹8,13,379 on Thursday, 22nd Oct, 2026
★★★★★ 5.0 5.0 · 3 reviews
Full prices & history
Grand Maestro Anniversary Founder's Edition
FATFreq
Lowest on record ₹8,13,379 on Thursday, 22nd Oct, 2026
Full prices & history
What is being compared
Both sides are in-ear monitors. The rows below are the facts each store publishes for this shelf - driver arrangement, impedance, sensitivity, plug and connectivity. A dash means the listing does not state that spec.
Spec
FATfreq x Effect Audio
Grand Maestro
Driver configuration
—
Tribrid
Connectivity
Wired
Wired
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.
FATfreq x Effect Audio Grand Maestro Anniversary Founder's Edition
In stock at 0 tracked stores
Grand Maestro Anniversary Founder's Edition
2% above its 30-day median
Lowest on record ₹8,13,379 on Thursday, 22nd Oct, 2026
In stock at 1 tracked store
Price gap right now
n/a
Both sides need a tracked offer to compare.
Stores with it in stock
0 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
Grand Maestro Anniversary Founder's Edition
Lowest current price across all tracked stores.
Deepest discount ever seen
FATfreq x Effect Audio Grand Maestro Anniversary Founder's Edition
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.
Keep going
EQ preset: FATfreq x Effect Audio EQ preset: Grand Maestro All IEMs More comparisons