Vacuum Tube, 7591A, Electro-Harmonix, Matched Quad, Power. 7591A Electro-Harmonix Power Tube Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. Also, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon. Measurement from base to the top of the glass (pins not included in measurement): 3.25. Not what you’re looking for? Check out our other products in this category. X 3.5 in. Amplified Parts was created to serve musicians looking to customize their sound or simply fix their amplifier or guitar. Amplified Parts is backed by over 25 years of experience serving the electronic hobbyist market. We are a member in good standing of the Better Business Bureau. The focus of Amplified Parts is to serve the musician who is not an electronic technician and who wants to create his/her own sound or tone by modifying their existing amplifier or guitar. Every musician is unique and has the desire to create his/her own tone. Amplified Parts assists in finding that unique sound. The item “Vacuum Tube, 7591A, Electro-Harmonix, Matched Quad, Power” is in sale since Monday, June 4, 2018. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets”. The seller is “amplifiedparts” and is located in Tempe, Arizona. This item can be shipped to United States.
- Brand: Electro-Harmonix
- MPN: T-7591A-EH-MQ