I picked up replacements from Brent Jesse for only six bucks a pop. The star of the tube lineup in the Emotive Audio Epifania is the Sophia Electric 274B. I read somewhere that a RCA 5R4GY is a better performer, so I ordered a WWII version of the military RCA 5R4GY brownbase dual bottom getter, a superb rectifier tube supplied by Brent Jesse ...Jun 12, 2021 · This discussion. Message User. 6,552 posts. 06-12-2021 at 09:56am. Copy Comment URL. Report Comment. Edit. Delete. jim m is very good with testing and supplying modern power tubes - he is not really an active chaser of old rare small signal tubes - he may have some occasionally but he is not like andy baumann or brent jessee who will vigorously ... BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central …Brent Jesse in his tube reviews says this: Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and …November 30, 1964 is the birth date of Brent. His age is 59. He can use alternative names such as David Brent Jessee JR, David Brent Jessee, Brent D Jessee JR, David B Jessee JR, Brent Jessee, David Jessee, Brent B Jessee, Brent Jessee JR, David Jessee JR. The residential address for Brent is 8507 NE Bethlehem Rd, Galena, KS.NOS Telefunken Brent Jesse selected 12AT7. I tested it out when I received it and it sounded great but I decided I would stick with 12AX7 for my Microphone Take up to 79% off select gear Get monumental savings on Fender, Boss, and more Shop now Brent Jessee is on Facebook. Join Facebook to connect with Brent Jessee and others you may know. Facebook gives people the power to share and makes the world more open and connected.BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] . 12AU7 TUBES CURRENTLY IN STOCK. This page lists all …BRENT JESSEE RECORDING & SUPPLY, INC. VACUUM TUBES AVAILABLE FROM BRENT JESSEE RECORDING. Send E-mail to [email protected]. 1590 West Algonquin Road #111 BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] You can try the at7 without doing anything, but the plate voltage will drop all the way down to 50-60 volts or so, without the resistor change. On any of the PL amps, upgrading the coupling caps, helps tremendously. I recently purchased my first tube amp a Primaluna Prolouge 5, the previous owner said the tubes were at the end of their life.Brent Jessee Recording & Supply. 555 W Central Rd Hoffman Estates IL 60192 (847) 496-4546. Claim this business (847) 496-4546. Website. More. Directions Advertisement. Website Take me there. Find Related Places. Recording Studios. See a problem? Let us know. Advertisement ...View ratings and reviews for Brent Jessee, Property Management in . View Brent's contact information to get an estimate or contact them directly from their Zillow profile.BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Phone 847-496-4546. FAX only PLEASE: 847-963-1568 (no voice on this number), FAX your order 24 hours a day, 7 days a week. TERMS AND CONDITIONS OF THE BRENT JESSEE RECORDING WEB SITE. CAREFULLY READ THE FOLLOWING …BRENT JESSEE RECORDING & SUPPLY, INC. A BRIEF NOTE ABOUT NEW OLD STOCK TUBES PLEASE READ THIS BEFORE ORDERING. Our technical criteria and guarantee for New Old Stock and Used tubes that are listed on our pages are as follows: NEW OLD STOCK. 1. These tubes are tested and meet the below listed Gm …BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60195 Phone 847-496-4546. TUBES USED IN POPULAR PROFESSIONAL TUBE MICROPHONES AND PROFESSIONAL TUBE BASED SOUND RECORDING PROCESSORS. SWAP OUT YOUR STOCK TUBE WITH A NOS TUBE! Among the …I got this from Brent Jessee's audio tube site: "The W is the military type code, A,B, and C are progressively later productions. These are nice military spec tubes. DO NOT confuse these with current production Russian or Chinese crap with the suffix WX, WB, or WC! These are not military tubes and are not NOS tubes at all!"BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] Get directions, reviews and information for Brent Jessee Recording & Supply in Hoffman Estates, IL. You can also find other Services NEC on MapQuestSee who you know in common. Get introduced. Contact Brent directly. Join to view full profile. View Brent Jessee’s profile on LinkedIn, the world’s largest professional community. Brent has 13 ...I'm not sure if this list will work as for a direct substitute. 12AT7 tube equivalents Special thanks to Brent Jessee Recording & Supply, Inc. for kindly granting Effectrode permission to reproduce the following material below. 12AT7: This USA manufactured tube has wing shaped plates. The early versions have blackplates (later …Brent Jesse in his tube reviews says this: Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and …Anybody that knows Vacuum Tubes knows that Brent Jessee Recording was one of if not the first to create an internet site to sell premium NOS tubes. www.audiotubes.com These are still UN-USED NOS in the boxes as seen in photos. They have the top service by Brent -I also found a USA made 6922 white label Amperex, and then bought a matching one for $115 from Brent Jesse, they sound nice but the sound stage is compact compared to HP logo 6DJ8s. I tried RCA clear top 6fq7 tubes but they're a little toooooo bright and they don't have enough gain.Find a variety of vintage vacuum tubes from different brands, types and eras at www.audiotubes.com. Browse items such as EF86, 6SN7GT, EL34, 6CA4, 6267 and more.I auditioned the famous "European Sisters", Mullards, Amperexs, Telefunkens, with the help of Brent Jessee, more about him later, of Brent Jessee …With this in mind, Brent Jessee Recording makes no claim as to the final accuracy or completeness of this list, and is not responsible for any circumstances or losses (whether commercial or private) arising from the use of this list. Presented "as is" and "as found". After checking out the date codes, please see more interesting information about the early …NOS Telefunken Brent Jesse selected 12AT7. I tested it out when I received it and it sounded great but I decided I would stick with 12AX7 for my Microphone . Show More. Reverb Buyer Protection. Reverb has your back if your item is lost, damaged, or doesn't match its description. Simply report any issues within 7 days and we'll help you get a ...BRENT JESSEE RECORDING & SUPPLY, INC. VACUUM TUBES AVAILABLE FROM BRENT JESSEE RECORDING. Send E-mail to [email protected]. 1566 West …BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Phone 847-496-4546. FAX only PLEASE: 847-963-1568 (no voice on this number), FAX your order 24 hours a day, 7 days a week +1 brent jesse. he had me break a set in (simply leave unit on for 60 hrs, no music playing needed), then let me return them. I tried a different pair, loved them, and …I auditioned the famous "European Sisters", Mullards, Amperexs, Telefunkens, with the help of Brent Jessee, more about him later, of Brent Jessee Recording&Supply,Inc. located in Hoffman Estates,Il. What I finally settled on was Amperex long plate G getters from the 50's in my DAC and Mullard long plate square getters also …Brent Jesse in his tube reviews says this: Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and lower regions. The top end is silky and pleasant, without being rolled-off. The best of these tubes retain a fine sense of "air" at the top, and the upper midrange is smooth and liquid. …In the 2 12AU7 spots, I rolled a pair of RCA Black Plates that tested NOS from Brent Jessee, and for new production, Genalex Gold Lion gold pins. In the 12AX7 spot I rolled a vintage RCA Long Plate, an RCA 7025 that tested NOS on the tester in the shop where I bought it (most expensive tube here at $150), and a new production Genalex …External link for BRENT JESSEE RECORDING & SUPPLY, INC. Company size 11-50 employees Headquarters HOFFMAN EST, Illinois Locations 4020 N FIRESTONE DR ...BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time Scroll down this page to the yellow navigation bar to navigate our website! NOTE: Vacation closing: We will be closed from Feb. 26 to March 3rd. Our hours are 8AM to …Brent Jesse has the GE 12AX7/7025 in NOS for $40 each. Make sure to ask for dual label and short plate. allied333, Jul 24, 2021 #4. LeBud likes this. Ontheone Poorly Understood Member. Location: Indianapolis.Tubes for sale - I purchased these all NOS from Brent Jessee in the past year. I don’t know how many hours I used them exactly, but it wasn’t for longer than 200 hrs at the max. Most were used for fewer hours. Below I show the price I purchased them at from Brent and what I’m pricing them at. Feel free to make an offer. Thanks for looking! 2 …Brent Jessee is on Facebook. Join Facebook to connect with Brent Jessee and others you may know. Facebook gives people the power to share and makes the world more open and connected.When Jesse Emanuel Brent was born on 29 September 1884, in Bogue Chitto, Lincoln, Mississippi, United States, his father, James Michael Brent, was 27 and his mother, Susan Amanda Price, was 24. He married Ludye Hemingway on 13 November 1905, in Lawrence, Mississippi, United States. They were the parents of at least 5 sons and 2 daughters.Are you looking for a way to make your dreams come true? Brent Thomas Weekend Breaks offer the perfect solution. With a range of exciting and unique experiences, you can make your ...Find company research, competitor information, contact details & financial data for Brent Jessee Recording Supl of Hoffman Estates, IL. Get the latest business insights from Dun & Bradstreet.BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] BRENT JESSEE RECORDING TUBE SALES. VT TUBE CODE CROSS REFERENCE CHART. Due to the numbering schemes in use there are three variant classifications of VTxyz valves; the USA types, the UK military types (VT = Valve, Transmitting), and the UK GPO types. In the cases tabulated below there are more than one valve for a given VT …For those looking to explore the beauty of Britain, Brent Thomas Coach Holidays is the perfect choice. With a variety of packages, from day trips to extended tours, Brent Thomas of...Business Profile for Brent Jessee Recording & Supply Inc. Home Electronics. At-a-glance. Contact Information. 1590 W Algonquin Rd # 111. Hoffman Estates, IL 60192-1575. Visit Website (847) 496-4546. BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] Brent Jessee Recording & Supply, Inc., Hoffman Estates, Illinois. 17 likes · 1 talking about this. Local businessBRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central …So I've recently completed some transactions with Brent Jesse at BRENT JESSEE RECORDING HOMEPAGE and let me tell you, he runs his shop the way a business should be run. HIGHLY Recommended. I bought a couple of sets of NOS tubes on his recommendation (he has a huge selection) and after they...BRENT JESSEE RECORDING & SUPPLY, INC. www.audiotubes.com. BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time If busy, during Weekday business hours only, alternate phone 847-345-8046 I got this from Brent Jessee's audio tube site: "The W is the military type code, A,B, and C are progressively later productions. These are nice military spec tubes. DO NOT confuse these with current production Russian or Chinese crap with the suffix WX, WB, or WC! These are not military tubes and are not NOS tubes at all!"BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Phone 847-496-4546. FAX only PLEASE: 847-963-1568 (no voice on this number), FAX your order 24 hours a day, 7 days a week. TERMS AND CONDITIONS OF THE BRENT JESSEE RECORDING WEB SITE. CAREFULLY READ THE FOLLOWING …BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] . 6SL7 TUBES CURRENTLY IN STOCK. This page lists all of …BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] . 6BQ5 / EL84 TUBES CURRENTLY IN STOCK. This page …Oct 27, 2023 ... Brent Sass vehemently ...BRENT JESSEE RECORDING & SUPPLY, INC. A BRIEF NOTE ABOUT NEW OLD STOCK TUBES PLEASE READ THIS BEFORE ORDERING. Our technical criteria and guarantee for New Old Stock and Used tubes that are listed on our pages are as follows: NEW OLD STOCK. 1. These tubes are tested and meet the below listed Gm …See full list on users.rcn.com Brent Jessee is on Facebook. Join Facebook to connect with Brent Jessee and others you may know. Facebook gives people the power to share and makes the world more open and connected.I auditioned the famous "European Sisters", Mullards, Amperexs, Telefunkens, with the help of Brent Jessee, more about him later, of Brent Jessee …Nov 2, 2020 · NOS Tube Store NOS Tube Store Tube Depot Analog In Upscale Audio Upscale Audio TC Tubes tctubes.com vintage vacuum tubes McShane Design Jim McShane Home Page Brent Jesse Audio Tubes BRENT JESSEE RECORDING HOMEPAGE Vacuum Tubes dot net Vacuum Tubes Radio Tubes - 5,000 different tubes in stock - Over 10 million tubes! Feb 15, 2008 · So I've recently completed some transactions with Brent Jesse at BRENT JESSEE RECORDING HOMEPAGE and let me tell you, he runs his shop the way a business should be run. HIGHLY Recommended. I bought a couple of sets of NOS tubes on his recommendation (he has a huge selection) and after they... Location: Oneonta, NY USA. On Brent Jessee’s site that you linked to, this is what I would get instead of the Psvanes for essentially the same price: 12AU7 Mullard shield logo, early white label, or 1960s made for other labels, Great Britain. $140/pair, in stock. IanL, Nov 13, 2020.BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] . 6SL7 TUBES CURRENTLY IN STOCK. This page lists all of …On Blogger since September 2004. Profile views - 126. My blogs. Audiotubes.com; Brent Jessee RecordingBRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only PLEASE: 847-963-1568 (no voice on this number), FAX your order 24 hours a day, 7 days a week. e-mail: [email protected] The ’12AX7′ Tube. The 12AX7 is a miniature high-mu twin triode. This tube is especially suited for use in resistance-coupled voltage amplifiers, phase inverters, multivibrators and numerous industrial control circuits where high voltage gain is desired. A centre tapped heater permits operation of the tube from a 6.3V or a 12.6V heater supply. Purchased as matched set from Brent Jessee to upgrade my tube preamplifier. Installed them and switched out shortly thereafter for tubes with stronger bass signature. Red bass tube availability has decreased from when I purchased them four years ago. Now sell for ~$200 apiece online.Brent Jensen Auctions is an eBay store that sells various items, such as vintage tubes, glass bottles, coins, and collectibles. The store has 7.3K items sold and 455 followers. You can browse by buying format, condition, or shipping options. Brent Jessee Recording & Supply, Inc., Hoffman Estates, Illinois. 17 likes · 1 talking about this. Local businessSo I've recently completed some transactions with Brent Jesse at BRENT JESSEE RECORDING HOMEPAGE and let me tell you, he runs his shop the way a business should be run. HIGHLY Recommended. I bought a couple of sets of NOS tubes on his recommendation (he has a huge selection) and after they...Are you looking for a way to make your dreams come true? Brent Thomas Weekend Breaks offer the perfect solution. With a range of exciting and unique experiences, you can make your ...Brent Jessee of BRENT JESSEE RECORDING HOMEPAGE would most likely know. Here is a list of what he has in stock re: 12AX7 tubes: 12AX7 Tubes in Stock. I went blind trying to find what you asked for. If he doesn't have it in stock, he'll still know of it. All the best, NonoiseBrent Jessee Recording presents four problem solving vacuum tube accessories that set a new standard for vacuum tube dampers and coolers! The Brass Ring tm ; just $29.99, is an effective, solid brass tube damper, cooler, and adds a visually rich touch of gold to your equipment. External link for BRENT JESSEE RECORDING & SUPPLY, INC. Company size 11-50 employees Headquarters HOFFMAN EST, Illinois Locations 4020 N FIRESTONE DR ...BRENT JESSEE RECORDING & SUPPLY, INC. VACUUM TUBE TESTERS FOR SALE. I have some vintage vacuum tube testers for sale, and are listed here on this page. Anyone who has a sizeable investment in vacuum tubes or vacuum tube hi-fi equipment owes it to themselves to have a good tube tester on hand to periodically check the tubes they are …BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] . 6V6 Tube Stock List.Brent Jessee Recording presents four problem solving vacuum tube accessories that set a new standard for vacuum tube dampers and coolers! The Brass Ring tm; just $29.99, is an effective, solid brass tube damper, …Brent Jessee Recording & Supply. 1566 W Algonquin Rd Hoffman Estates IL 60192 (847) 496-4546. Claim this business (847) 496-4546. Website. More. Directions ... BRENT JESSEE RECORDING & SUPPLY, INC. VACUUM TUBE TESTERS FOR SALE. I have some vintage vacuum tube testers for sale, and are listed here on this page. Anyone who has a sizeable investment in vacuum tubes or vacuum tube hi-fi equipment owes it to themselves to have a good tube tester on hand to periodically check the tubes they are …On reputable sellers' websites like Brent Jesse, they're *still* cheap at $39/tube. You're probably thinking of the 7308 which is the 6DJ8's big brother. Strat-Mangler, Jan 14, 2020 #11. Stromung likes this. Ham Sandwich Senior Member. Location: Sherwood, OR, USA.Frankly, buy NOS GE 12AX7/7025 short plate for about $80 a pair (Brent Jessee) and never look back. GE 12AX7 without the 7025 are not likely the same tubes and definitely not ultra low noise as all 7025 have spiral wound low noise filaments. Here is the GE 12AX7/7025 short plate picture. Last edited: Jun 5, 2021.Special thanks to Brent Jessee Recording & Supply, Inc.for kindly granting Effectrode permission to reproduce the following material below. 12AT7: This USA manufactured tube has wing shaped plates. The early versions …In general prices for these tubes are climbing as they are getting used up, and I think people are more aware of tube audio.. The ECC83 or 12AX7 is a popular tube. The Mullard and Telefunken will command a higher price depending on condition and variant, than the GE. You really have to check around. Visit sites like Brent Jesse to get oriented.Brent Jesse in his tube reviews says this: Like a warm British jacket of the finest tweed, these glorious tubes have an attractive sweet warmth in their midrange and lower regions. The top end is silky and pleasant, without being rolled-off. The best of these tubes retain a fine sense of "air" at the top, and the upper midrange is smooth and liquid. …Martin B Jesses, Martin B Jessee, Martin Jesse, Brent Jessee, Martin Brent Jessee. Manager at . SINCLAIR COMMUNITY COLLEGE. 850-***-**** View Phone. 10 Visits. Photos. Not the right Martin? View More. LOW HIGH. 0 Add Rating Anonymously. 0 Reputation Score Range. 2.81 ...Dealers such as Brent Jessee have told me NOS takes about 60 hours for full burnin, Kevin Deal does a partial burnin on his tubes. However, after a few hours it should be apparent if you're going to like the sonics of a particular tube. Lowrider75, Apr 14, 2021 #4. Encore Forum Resident.So I've recently completed some transactions with Brent Jesse at BRENT JESSEE RECORDING HOMEPAGE and let me tell you, he runs his shop the way a business should be run. HIGHLY Recommended. I bought a couple of sets of NOS tubes on his recommendation (he has a huge selection) and after they...
Special thanks to Brent Jessee Recording & Supply, Inc.for kindly granting Effectrode permission to reproduce the following material below. 12AT7: This USA manufactured tube has wing shaped plates. The early versions have blackplates (later versions have greyplates) with a square or D shaped top getter at the top of the envelope. . Santa clauses season 2
Brent Jessee Recording & Supply Inc has 1 locations, listed below. *This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation ... brent jessee recording & supply, inc. 1590 west algonquin road #111 hoffman estates, il 60195 phone 847-496-4546. tubes used in popular professional tube microphones and professional tube based sound recording processors. swap out your stock tube with a nos tube! BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] BRENT JESSEE RECORDING & SUPPLY TUBES WE BUY LIST www.audiotubes.com 1-847-496-4546. Tube, Brand/Style Needed, NOS Bid Price Each, NOS/used. Hickok, B&K, ...On June 17, 2022, I arrived for Pediatric Grand Rounds at Washington University School of Medicine as part of a lectureship sponsored by the June Jessee Memorial Foundation. Dr. Bo...Brent Thomas Weekend Breaks offer a unique and exciting way to explore the world. Whether you’re looking for a romantic getaway, a family vacation, or a solo adventure, Brent Thoma...BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111. Hoffman Estates, IL 60195. Phone 847-496-4546. TUBES USED IN POPULAR ...BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] The ’12AX7′ Tube. The 12AX7 is a miniature high-mu twin triode. This tube is especially suited for use in resistance-coupled voltage amplifiers, phase inverters, multivibrators and numerous industrial control circuits where high voltage gain is desired. A centre tapped heater permits operation of the tube from a 6.3V or a 12.6V heater supply. View Brent Jessee’s profile on LinkedIn, the world’s largest professional community. Brent has 1 job listed on their profile. See the complete profile on LinkedIn and discover Brent’s ...When Jesse Emanuel Brent was born on 29 September 1884, in Bogue Chitto, Lincoln, Mississippi, United States, his father, James Michael Brent, was 27 and his mother, Susan Amanda Price, was 24. He married Ludye Hemingway on 13 November 1905, in Lawrence, Mississippi, United States. They were the parents of at least 5 sons and 2 daughters.BRENT JESSEE RECORDING & SUPPLY, INC. 1590 West Algonquin Road #111 Hoffman Estates, IL 60192 Voice Phone 847-496-4546, Monday-Friday 8AM to 4PM USA Central Time. FAX only 847-963-1568, 24 hours a day, 7 days a week. e-mail: [email protected] .