# SEOS-838 waveguide

**URL:** https://discourse.midwestaudio.club/t/seos-838-waveguide/310
**Category:** General
**Tags:** tweeter
**Created:** [November 25, 2025, 7:00pm UTC](https://discourse.midwestaudio.club/t/seos-838-waveguide/310 "2025-11-25T19:00:33Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![silverD](https://discourse.midwestaudio.club/user_avatar/discourse.midwestaudio.club/silverd/32/130_2.png) [@silverD](https://discourse.midwestaudio.club/u/silverD)
#### Post date: [November 26, 2025, 1:16am UTC](https://discourse.midwestaudio.club/t/seos-838-waveguide/310/9 "2025-11-26T01:16:32Z")

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I plan on pairing some RS28A-4 in the SEOS with a pair of 55-5670 in the 1.16 knock downs with a linkwitz transform soon.

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_[View the full topic](https://discourse.midwestaudio.club/t/seos-838-waveguide/310)._