AEON Grade

Grado Labs is proud to present a major advancement in phono cartridge design: the new Lineage range. The Aeon is made in Brooklyn like all Grado products. A capsule that John Grado himself assembles on his work table. It is the little sister of the Epoch and offers exceptional reproduction of voices and instruments, with superlative tonal balance, dynamics, scene and realism. Degree coil wrapping techniques, which have been perfected over decades, allow you to get all four coils in each cartridge to play in unison. This achieves great channel balance and precise scene performance. Grado's coil winding techniques, which have been improved over decades, allow all four coils in each cartridge to sound in unison. This achieves an absolute balance between the channels and a precise stereo image. Each Grado capsule coil is wound with solid 24 karat gold wire, the ultimate conductor for music transmission from the vinyl record. The entire internal circuit has been machined or modeled in metal with Swiss precision, following processes comparable to those of watchmaking in the Alpine country. The purpose-designed diamond stylus is mounted on a sapphire cantilever that connects to the stylus to create a unique system with the lowest effective mass movement in any cartridge, while the patented Flux-Bridger design achieves superior balance across the entire spectrum. of frequency, with outstanding resolution and clarity, achieving a more real and complete sound image. All of this is protected under a casing made of cocobolo wood, a fetish of the best luthiers thanks to its magnificent acoustic properties. “Many don't know it, but Grado invented the moving coil stereo phono capsule in the 1950s,” explains the company's owner and CEO, John Grado. “Shortly thereafter, we discovered an inherent design problem that causes emphasis on high frequencies and cannot be corrected by engineering. This encouraged us to design a new series of phono cartridges. The patented design eliminates all known problems with voice coils,” adds John Grado. In 1953, the Grado family began making capsules on their kitchen table. The entire journey of family history leads to the creation of the Lineage range. The Aeon represents the unwavering dedication to the craftsmanship of sound that has been GRADO's goal for more than half a century.

Characteristics:

• MC (Moving Magnet) type capsule.
  
• Cocobolo wood chassis.
  
• Sapphire cantilever.
  
• Spools of 24 karat gold thread.
  
• Diamond tip needle.
  
• Frequency response: From 6hz to 72kHz.
  
• Channel separation at 1kHz: 40dB.
  
• Input impedance: 47 kOhm.
  
• Output at 1 kHz; 1 mV.
  
• Inductance: 30mH.
  
• Resistance: 91 ohms.
  
• Weight: 12 grams.
  
• Recommended support force: Between 1.5 to 1.9 grams.