Grado Prestige Phono Cartridge – Blue3
- Diamond tipped
- Twin Magnet System
- Patented Flux Bridge™
- Ultra High Purity Copper Coil
- Four Coil Unison
- De-stressed Chasis
- Swiss Screw Machined
Grado’s® OTL stylus/cantilever design makes records sound quieter, improves the height, width, and depth of the soundstage, and presents more detail than previously obtainable.
The Blue3 is hand-assembled by our team in Brooklyn, with some builders having over 25 years of experience. With the recent development of the highly received Lineage Series of cartridges, we were able to have a trickle-down of technology and bring a new technique to the Blue3. This updated series of cartridges offers excellent tonal balance, dynamics, and realism, for a most rewarding reproduction of vocals and instruments. Our coil winding techniques, using ultra-high purity copper wire which is honed during the development of the Lineage Series, have let the electrical circuits achieve unison between the four coils in each phono cartridge. This allows for a precise balance between channels and accurate stereo imaging.
As in all Grado® phono cartridges, the Blue3 is powered by a twin magnet system that optimizes the balance between stereo channels. All internal magnetic circuit parts are held to extremely high tolerances creating the desired stereo imaging. Grado’s® patented Flux-Bridger™ design allows the Blue3 to have one of the lowest effective moving mass generating systems while creating an excellent balance throughout the full frequency range.
The development of the Epoch in the Lineage Series gave us an in-depth experience with using an outer housing as a damping device. This led to the creation of a process that de-stresses the chassis and dissipates unwanted energy & resonant frequencies, allowing the desired signal to travel freely.
Frequency Response: 10-55,000 Hzc