GR Research
gr-research.comTotal Products
15
Top Category
Loudspeakers
Active
13
Discontinued
2
Avg Price
$681.07
About GR Research
GR Research is a U.S.-based high-fidelity audio company specializing in innovative DIY loudspeaker kits, speaker components, finished speakers, and upgrade kits for popular speaker brands. Founded by Danny Ritchie, GR Research is known for its commitment to quality and transparency, offering everything from world-class drivers and tweeters to open-baffle and traditional speaker designs. The company supports both DIY enthusiasts and audiophiles, providing comprehensive support, plans, and upgrade solutions to elevate audio performance beyond off-the-shelf options. Their product range also extends to speaker modifications and specialty subwoofers, all engineered for superior musical realism and value.
GR Research
Subwoofer
GR Research
Power Cables
GR Research
LS6 Line Source
GR Research
NX-Treme
No price dataGR Research
12" Sealed Servo Subwoofers (stereo pair)
GR Research
B16
GR Research
NX-Otica
GR Research
Open Baffle Triple Subwoofers
GR Research
X-Omni Kit (Pair)
GR Research