GR research

AudioCircle

GR Research NX studios AudioCircle - Mar 6, 2025

US Audio Mart

GR Research speaker cables US Audio Mart $250 7% Nov 24, 2025

US Audio Mart

GR Research B16 power cable 6ft US Audio Mart $205 Oct 18, 2025

US Audio Mart

GR Research B16 Power Cable 4ft US Audio Mart $175 13% Oct 26, 2025

US Audio Mart

GR Research X-LX Encores "Free Shipping in US US Audio Mart $1,750 27% Sep 18, 2025

US Audio Mart

GR Research X-LX Encores "Free Shipping in US US Audio Mart $1,550 24% Sep 18, 2025

US Audio Mart

GR-Research 24 Strand Speaker Cables. 10 ft Pair US Audio Mart $300 20% Nov 21, 2025

US Audio Mart

FOR SALE: Klipsch Forte III UPGRADED with GR-Research Kit US Audio Mart $2,000 Oct 18, 2025

US Audio Mart

GR-Research Klipsch FORTE 3 crossover Upgrade Kit (crossover only) US Audio Mart $250 47% Dec 28, 2024

Den Blå Avis

Højttaler, andet mærke, gr research oppen baffle servo subwoofers købes Den Blå Avis DKK 20,000 Feb 7, 2025

US Audio Mart

Klipsch / GR Research RP-600M Pair - premium crossovers - NEW PRICE - $100 off US Audio Mart $400 46% Nov 5, 2025

US Audio Mart

Custom-Built GR Research NX-Studio Monitors - Fully Upgraded, High-Gloss Mappa Burl US Audio Mart $3,980 Dec 2, 2025

US Audio Mart

Troels Gravesen 8008-Corner with GR Research 'X' over. Prefect for low powered SE Amps US Audio Mart $1,000 17% Feb 13, 2025

US Audio Mart

Magnepan 1.7i with GR Research Crossover Upgrade, 18" Subwoofer, Mini DSP Crossover and Rotel Amp US Audio Mart $2,400 Nov 30, 2025