1-940-592-3400
info@gr-research.com
Completed Speakers
Old-School Series
LGK-Series
X-Series
NX-Series
SUB-Series
Cart
0 Items
Home
Cart
Our Products
Old-School Series
DIY Loudspeaker Kits
Completed Speakers
Speaker Cabinets
Stands
Headphones
Drivers
Electronics
Cables
Accessories
The Archive
Desktop “Mini”
Speaker Upgrades
Technical
Overview
Hi-pass filters
Capacitors
Inductors
Resistors
System Priorities
Burn-In Myths
Driver Burn-in facts
Videos
Forum
Contact
Select Page
Home
/ Golden Ear
Golden Ear
Showing all 2 results
Sorted by price: low to high
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Super Center Reference Upgrade Kit
$
209.00
Golden Ear BRX Upgrade Kit (Pair)
$
411.00
