Aeon4

$3696.3 ~~$4995~~ In stock

The Grado Labs Aeon4 is offered as a cartridge in the Lineage Cartridges line. It is available in Stereo and Mono versions, each listed as a special order item with no returns.

Brand: Grado Labs
Category: Cartridges
Options: Stereo or Mono
Both versions are marked Special Order / No Returns
Listed under Lineage Cartridges

Choose the Stereo or Mono option when ordering.

Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Leo A. ★★★★★ Oct 17, 2026

I swapped my old cartridge for this mono version and the vocal clarity jumped out immediately—midrange detail I’d never heard before. Took about two albums to fully break in, but now it tracks inner grooves without any distortion.

Evelyn U. ★★★★★ Oct 17, 2026

The stereo imaging is incredibly precise—I'm hearing separation in my old records I never noticed before. Setup was straightforward, and it tracks even the most demanding passages without any distortion.

Ruby A. ★★★★★ Oct 13, 2026

I ordered the Mono version for my mono jazz pressings and the channel separation is night and day compared to what I was running before. Tracking through inner grooves on older vinyl is noticeably cleaner now. Just be ready to wait, since it's a special order with no returns.