Grado Opus3 Cartridge Accessories Standby Mode switch is only

Standby Mode switch is only included on 220V units

Besides accessing your personal music library

the PA410 masters the reproduction of music with all of its originality and detail for an unmatched level of sound quality and clarity

8 Bass driver

Simplifies system wiring with volume control installations

Grado Opus3 Cartridge Accessories Standby Mode switch is onlyOpus3 Timbre Series Bringing extreme levels of clarity over the full frequency range, the Opus3 bridges together entry level and mid range. The Opus3 is the easiest way to enter the family of Grado's wooden cartridges. Oh, what could be. Bridging the Gap The Opus3 exists specifically to bring the entry level and the mid range phono cartridges closer together, creating an even tighter ecosystem of cartridges. Grado worked on the Opus3 knowing they