12ax7

Single-Ended Tube-Based Guitar Amplifier
SINGLE-ENDED TUBE-BASED GUITAR AMPLIFIER by Joe Linn Senior Project ELECTRICAL ENGINEERING DEPARTMENT California Polytechnic State University San Luis Obispo 12AX7 tubes. The power amplifier involves three stages, two of which use a 12AX7, ... View Doc

12AX7 Tube Hybrid Guitar Combo - Genz Benz
FEATURES: FET/12AX7 Tube channels Alesis® Digital Effects with 15 Presets 3-band Active EQ Effects Loop 12” Celestion® Loudspeaker Extension speaker jack ... Retrieve Doc

A COMPARISON OF CURRENT PRODUCTION 12AX7 TUBES ®2014
A COMPARISON OF CURRENT PRODUCTION 12AX7 TUBES ®2014 Frequency Response (Separated into Three Ranges) T-12AX7-MUL Lows Mids Highs 12345678910 (10) 3 ... Read Document

Programmable Solid State 12AX7 Triode Gain Stage
1 Programmable Solid State 12AX7 Triode Gain Stage By: Ian Campbell Senior Project Advisor: Dr. Wayne Pilkington ELECTRICAL ENGINEERING DEPARTMENT ... Access Doc

12AX7 - Woo Audio
Title: 12AX7 Author: Tung-Sol Subject: JA-FP-2005-11-20 Created Date: 11/20/2005 11:56:28 AM ... Doc Retrieval

12AT7 - Wikipedia, The Free Encyclopedia
12AT7 (also known in Europe by the Mullard-Philips tube designation of ECC81) is a miniature 9-pin medium-gain (60) dual-triode vacuum tube popular in guitar amplifiers. ... Read Article

ECC83/12AX7 Page 1 Of 4 - Frank's Electron Tube Data Sheets
"Ei-RC" - Electronic tubes factory Data Sheet ECC83/12AX7 Page 2 of 4 Dimensions and connections Base: Noval Typical characteristics and operating conditions ... Read Document

12AX7 Svetlana - Newsensor.com
Less . Not : more . Comment : Heater current, ma . 320 : 360 . 1,4 : 160 . 180 . 2,4 : Grid reverse current, µa - 0.2 . 3, 4,5,6,7 : Plate current, ma . 0.75 : 2.1 . 3,4, 5, 6 ... Get Doc

Single-Ended Class-A Tube Amplifier Design And Construction
GROUP STUDENT PROJECT: SINGLE-ENDED CLASS-A TUBE AMPLIFIER – AUG 10, 2007 4 C. The Output Stage Fig 7. Output stage The major factor involving the design of this single ... Document Retrieval

ECC83/12AX7/7025 Guitar amp Test reports –Feb 2012 3 Watford Valves – Test Reports that is close to the original Mullard. In clean mode the bass is very ... Retrieve Document

12AX7EH - New Sensor
12AX7EH Author: Dr.Tube Created Date: 10/31/2003 9:13:45 AM ... Access Doc

12AT7 - Strona Główna
12AT7 Author: General Electric Subject: JA-FP-2000-12-26 Created Date: 12/26/2000 5:47:31 PM ... Fetch This Document

Www.drtube.com
Title: Unknown Author: Unknown Created Date: 11/16/1997 2:31:22 AM ... Return Document

The Most Important Tube In Your Amp? The Phase Inverter!
Marshall type amps – These generally used a 12AX7 in the phase inverter. There are many other differences in these amps but I will stick to the PI (phase inverter). Some basic tube facts • 12AX7 o Has a published spec gain of 100 ... Read Full Source

12AX7 SHOOTOUT CLEAN FENDER TONES - YouTube
12AX7 Shootout with Hugh Stuckey as the test driver. To hear the subtle differences between the tubes , its probably best to monitor with headphones. ... View Video

Righteous Tubes! - The Blue Guitar
Bosnia). This company has been manufacturing tubes for many years, and supplies Groove Tubes with their 12AX7/7025 tubes. The 12AX7 makes a really nice initial preamp tube that is a little bit "sweeter" than the Sovtek ... Read Full Source

12AU7 ECC82 - Frank's Electron Tube Data Sheets
12AU7 ECC82 Author: Mullard Subject: FP-2012-06-24 Created Date: 6/24/2012 11:44:50 AM ... View Full Source

VACUUM TUBE PINOUTS - BustedGear.com
12AX7/ECC83/6681/7025. AMPLIFIER MAKE: 12AY7/6072A, 12DW7/ECC832. MODEL: SERIAL NO: PIN. ELECTRODE; a: b: c: d: e: f: 1. t2 - Plate; 2: t2 - Grid; 3: t2 - Cathode; 4: VACUUM TUBE PINOUTS Author: Rich Diemer Subject: Tube Pinout Charts for Servicing Guitar Amplifiers ... View Doc

ECC83 Datasheet - R-type.org
ECC83 page sheet date 1 1 1954.11.11 2 1 1960.05.05 3 2 1954.11.11 4 2 1960.05.05 5 3 1955.02.02 6 3 1960.05.05 7 4 1955.02.02 8 4 1960.05.05 9 A 1953.06.06 10 B 1953.06.06 11 FP 2005.05.06. Title: ECC83 Author: Philips Subject: FP-2005-05-06 Created Date: ... Fetch Full Source

PRELIMINARY - Web.jfet.org
PRELIMINARY-15V 12AX7 +15V +330V +220V +235V vin vout 30kΩ 10kΩ +15V 8.2kΩ 1.2kΩ 560Ω 300Ω 300Ω 5kΩ 10kΩ 10kΩ 10kΩ 4.7nF 13.7kΩ 13.7kΩ 6.2kΩ 3kΩ 7.5kΩ ... Content Retrieval

12AX7 - Mif.pg.gda.pl
Title: 12AX7 Author: General Electric Subject: JA-FP-2001-01-20 Created Date: 1/20/2001 10:41:07 PM ... Access This Document

12AX7 Phono Preamplifier User Manual - Advankit.com
[12AX7 Phono Tube Pre -Amplifier ] Analog Metric www.analogmetric.com 4 1. Hook up all the components according to the schematic, part list, and photos. ... Access Full Source

12AX7 - Wikipedia, The Free Encyclopedia
The 12AX7 is a high-gain (typical amplification factor 100), low plate current triode best suited for low-level audio voltage amplification. In this role it is widely used for the preamplifier (input and mid-level) stages of audio amplifiers. ... Read Article