
Grado Labs
Epoch3
Introduced 2020$12,000 MSRP
The Epoch3 is the flagship of Grado's hand-built Lineage Series moving-iron cartridges, housed in a thermally-aged cocobolo wood body and using a patented four-coil Flux-Bridger generator with a sapphire cantilever and diamond stylus (TTVJ Audio). Grado states it achieves the lowest effective moving mass of any cartridge the company has produced, aimed at precise, low-distortion tracking without requiring a step-up transformer (TTVJ Audio).
MSRP
$12,000
Used market · Good
$10,900
-9% vs MSRP
as of Sep 1, 2026MSRP to used market
From $12,000 at launch to $10,900 today.
Specifications
- Price
- $12,000
- Weight
- 12 g
- Body material
- Cocobolo wood, thermally aged
- Output voltage
- 1.0 mV @ 5 cm/s
- Tracking force
- 1.5–1.9 g
- Recommended load
- 47,000 ohms
- Cantilever stylus
- Sapphire cantilever with elliptical diamond stylus
- Channel separation
- avg. 33 dB, 6 Hz–72 kHz
- Frequency response
- 6 Hz – 72 kHz
- Internal resistance
- 91 ohms
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