![KT90EH ELECTRO HARMONIX](http://tubesrule.com/cdn/shop/products/MC-VTU-B133-A_0d09a818-dc7d-4d76-b855-f9d4a56cd567_{width}x.jpg?v=1611702929)
KT90EH ELECTRO HARMONIX
KT90 EH Electro-Harmonix:
This tube is used in Manley Products such as,
- Neo-Classic 500 Watt Monoblocks
- Reference 500's
- Reference 440's
- Other various older amps
KT90 EH Electro-Harmonix:
This tube is used in Manley Products such as,