> For the complete documentation index, see [llms.txt](https://itsgreq.gitbook.io/headphone-measurements/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://itsgreq.gitbook.io/headphone-measurements/akg.md).

# 🗃️ AKG

- [AKG K1](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k1.md): Reliable measurements are difficult to achieve with all on-ear foam headphones.. but this isn't too inaccurate
- [AKG K36/1](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k36-1.md)
- [AKG K4](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k4.md)
- [AKG K140](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k140.md): Low accuracy measurement due to sealing problems with old ear pads
- [AKG K141 (+over-ear pads)](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k141-+over-ear-pads.md): Original silver version
- [AKG K141 Monitor](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k141-monitor.md)
- [AKG K240 Sextett](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k240-sextett.md)
- [AKG K240 DF](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k240-df.md): Measurement taken with old crumbly stock foam (probably quite close to old stock measurement)
- [AKG K271 MKII](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k271-mkii.md)
- [AKG K340](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k340.md)
- [AKG K340 + SRH840 Pads](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k340/akg-k340-+-srh840-pads.md): These pads actually do fit and make fair substitutes.
- [AKG K340 + Kennerton Odin Pads](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k340/akg-k340-+-kennerton-odin-pads.md): These pads do not fit, but the concept of fenestrated, angled leather pads works fabulously with this headphone.
- [AKG K450](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k450.md)
- [AKG K501](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k501.md): The hype is real. Unfortunately missing sub-bass.
- [AKG K501 - Foam Mod](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k501/akg-k501-foam-mod.md)
- [AKG K501 - Stock vs. Foam Mod](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k501/akg-k501-stock-vs.-foam-mod.md): Normal urethane driver-front damping foam - installed under the pads
- [AKG K518LE](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k518le.md)
- [AKG K530](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k530.md)
- [AKG K551](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k551.md): Foam insert is just a circle of urethane over the driver to attenuate some treble
- [AKG K551 + foam spacer](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k551-+-foam-spacer.md)
- [AKG K551 + Ori pads](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k551-+-foam-spacer/akg-k551-+-ori-pads.md): Aftermarket Ori pads used, plus 2 small foam ovals in front of the driver to bring treble down a touch
- [AKG K612 Pro](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k612-pro.md)
- [AKG K1000](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k1000.md)
- [AKG Y50](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-y50.md)