Milbert Amplifiers NewsNews, Products, Shows, Updates, Info, Articles, Goodnesshttp://milbert.com2024-12-21T17:54:43+00:00FeedCreator 1.8 (info@mypapit.net)BaM-235ab Press Release appearing worldwide2005-08-01T06:00:00+00:002005-08-01T06:00:00+00:00http://milbert.com/bamMilbert Amplifiersinfo@milbert.comBaM-235ab press releases appearing in 12volt News, Celebrity Car magazine, Enjoy The Music, 21 HiFi, and others as well as various sites and forums online.BaM-235ab press releases appearing in 12volt News, Celebrity Car magazine, Enjoy The Music, 21 HiFi, and others as well as various sites and forums online.The new Milbert BaM-235ab tube car amp2005-07-01T06:00:00+00:002005-07-01T06:00:00+00:00http://milbert.com/bamMilbert Amplifiersinfo@milbert.comMilbert introduces the new BaM-235ab tube car amp, now with automatic bias.Milbert introduces the new BaM-235ab tube car amp, now with automatic bias.Milbert called "Holy Grail of auto sound"2005-06-01T06:00:00+00:002005-06-01T06:00:00+00:00http://milbert.comMilbert Amplifiersinfo@milbert.comRobb Report magazine writes, "Milbert is most certainly the Holy Grail of auto sound."Robb Report magazine writes, "Milbert is most certainly the Holy Grail of auto sound."Milbert Amplifiers at winter NAMM Jan 20142014-01-01T06:00:00+00:002014-01-01T06:00:00+00:00http://milbert.com/showsMilbert Amplifiersinfo@milbert.comMilbert Amplifiers exhibiting at winter NAMM show, Jan 2014 in Anaheim, California. Booth 5935B with Standback and P3.Milbert Amplifiers exhibiting at winter NAMM show, Jan 2014 in Anaheim, California. Booth 5935B with Standback and P3.Vintage Guitar reviews Milbert GAGA D-60, Jan 20142014-01-01T06:00:00+00:002014-01-01T06:00:00+00:00http://milbert.com/Files/GAGA/Milbert_GAGA_D60_Review_201401_VintageGuitarMag.pdfMilbert Amplifiersinfo@milbert.comRich Maloof: "Milbert Amplifiers has produced a genuinely revolutionary guitar amplifier in GAGA. Lightweight, exceptionally adaptable, and featuring an innovative transformerless design, GAGA may be unparalleled in matching versatility with supremely satisfying tube tone."Rich Maloof: "Milbert Amplifiers has produced a genuinely revolutionary guitar amplifier in GAGA. Lightweight, exceptionally adaptable, and featuring an innovative transformerless design, GAGA may be unparalleled in matching versatility with supremely satisfying tube tone."Introducing Milbert Liquid Mobile Tube Amp2012-11-01T05:00:00+00:002012-11-01T05:00:00+00:00http://milbert.com/liquidMilbert Amplifiersinfo@milbert.com30 Watts, 2 channels, all-tube, based on BaM-230, smaller, lighter, lower price.30 Watts, 2 channels, all-tube, based on BaM-230, smaller, lighter, lower price.Introducing Milbert DC JuiceBox Pedal Power Converter2013-09-01T05:00:00+00:002013-09-01T05:00:00+00:00http://milbert.com/dcjbxMilbert Amplifiersinfo@milbert.comQuietly transforms 9V to 12V, 18V and more, to provide isolated, linearly regulated, filtered, high-current outputs. Fully P3-Readyࢢ and works with practically any 9V power source, including GAGA, P3, bricks, warts, etc. Escape the plasticky, noisy, China-made toys -- here is professional pedalboard power conversion for serious musicians.Quietly transforms 9V to 12V, 18V and more, to provide isolated, linearly regulated, filtered, high-current outputs. Fully P3-Readyࢢ and works with practically any 9V power source, including GAGA, P3, bricks, warts, etc. Escape the plasticky, noisy, China-made toys -- here is professional pedalboard power conversion for serious musicians.Introducing Milbert GAGA D-302012-10-01T05:00:00+00:002012-10-01T05:00:00+00:00http://milbert.com/gaga/pressMilbert Amplifiersinfo@milbert.comBased on GAGA 90. 30 Watts maximum power output. Lower weight. Domestic mains (120VAC or 240VAC). Upgradeable to GAGA D-60 or GAGA 90. Unprecedented in guitar power amplification. Future-proofs good investment.Based on GAGA 90. 30 Watts maximum power output. Lower weight. Domestic mains (120VAC or 240VAC). Upgradeable to GAGA D-60 or GAGA 90. Unprecedented in guitar power amplification. Future-proofs good investment.Milbert begins shipping GAGA, A New Kind of Tube Guitar Amp2011-12-01T06:00:00+00:002011-12-01T06:00:00+00:00http://milbert.com/gagaMilbert Amplifiersinfo@milbert.comProduction begins of long-awaited GAGA.Production begins of long-awaited GAGA.Introducing GAGA D-602012-04-19T05:00:00+00:002012-04-19T05:00:00+00:00http://milbert.com/gagaMilbert Amplifiersinfo@milbert.comMilbert announces availability of GAGA D-60 tube guitar amp. Based on the premier GAGA 90 and offering similar features and functions, the domestic model GAGA D-60 provides 60 Watts power output, slightly lower weight, and domestic mains input (120VAC or 240VAC). GAGA D-60 may be upgraded to the international model GAGA-90.Milbert announces availability of GAGA D-60 tube guitar amp. Based on the premier GAGA 90 and offering similar features and functions, the domestic model GAGA D-60 provides 60 Watts power output, slightly lower weight, and domestic mains input (120VAC or 240VAC). GAGA D-60 may be upgraded to the international model GAGA-90.GAGA engineering prototype at summer NAMM, Nashville, TN July 20092009-07-18T05:00:00+00:002009-07-18T05:00:00+00:00http://milbert.com/gagaMilbert Amplifiersinfo@milbert.comGAGA-50 engineering prototype breezed four days of full power jamming, oblivious to frequent tube changes, dead shorts and purposely opened outputs. Nobody could kill it, accidentally or on purpose.GAGA-50 engineering prototype breezed four days of full power jamming, oblivious to frequent tube changes, dead shorts and purposely opened outputs. Nobody could kill it, accidentally or on purpose.Berning $30,000 Quadrature Tube Amp, a GAGA relative, ranked #12009-12-01T06:00:00+00:002009-12-01T06:00:00+00:00http://davidberning.com/products/qzMilbert Amplifiersinfo@milbert.comDavid Berning's $30,000 Quadrature Z power amplifier, which is based on the patented ZOTL technology that the Milbert GAGA-50 is also based on, won Hi-Fi Magazine's "Power Amplifier of the Year" award for 2009.David Berning's $30,000 Quadrature Z power amplifier, which is based on the patented ZOTL technology that the Milbert GAGA-50 is also based on, won Hi-Fi Magazine's "Power Amplifier of the Year" award for 2009.Milbert exhibiting at winter NAMM, Jan 20102010-01-01T06:00:00+00:002010-01-01T06:00:00+00:00http://milbert.comMilbert Amplifiersinfo@milbert.comBooth #5935 in Hall B. We'll be with Standback and P3 Technology.Booth #5935 in Hall B. We'll be with Standback and P3 Technology.P3 Technology, standard feature in Milbert GAGA, called "a pedal junky's best friend"2010-07-01T05:00:00+00:002010-07-01T05:00:00+00:00http://milbert.com/gagaMilbert Amplifiersinfo@milbert.comAnalog War Cry calls the P3 Phantom Power for Pedals system "a pedal junky's best friend". Among its many firsts, GAGA-50 is also the world's first guitar amp to offer P3 Technology as a standard feature.Analog War Cry calls the P3 Phantom Power for Pedals system "a pedal junky's best friend". Among its many firsts, GAGA-50 is also the world's first guitar amp to offer P3 Technology as a standard feature.Milbert exhibits at New York Amp Show, June 20112011-06-01T05:00:00+00:002011-06-01T05:00:00+00:00http://milbert.com/show/201106NYAmpShowMilbert Amplifiersinfo@milbert.comWe welcomed anyone to plug in and turn up with guitar, bass, drums and more. Guitars and bass were all amplified by GAGA through Jensen Jet Tornado and other 12" speakers.We welcomed anyone to plug in and turn up with guitar, bass, drums and more. Guitars and bass were all amplified by GAGA through Jensen Jet Tornado and other 12" speakers.The Absolute Sound magazine calls Berning's Quadrature, which shares technology with Milbert GAGA, "the anointed new king"2011-05-01T05:00:00+00:002011-05-01T05:00:00+00:00http://milbert.com/gagaMilbert Amplifiersinfo@milbert.comIt's rare for technologies used in guitar, bass or instrument amplifiers to earn mention in top audio journals. David Berning's ZH-230, a 30-watt amplifier that shares technologies with GAGA, has won Editors Choice Award 2011 and has been called "the anointed new king" in The Absolute Sound Magazine. Previously, Berning's Quadrature Z (also sharing technologies with GAGA) was named Product of the Year by HiFi Magazine. GAGA brings to the musical realm something truly fresh and sonically special.It's rare for technologies used in guitar, bass or instrument amplifiers to earn mention in top audio journals. David Berning's ZH-230, a 30-watt amplifier that shares technologies with GAGA, has won Editors Choice Award 2011 and has been called "the anointed new king" in The Absolute Sound Magazine. Previously, Berning's Quadrature Z (also sharing technologies with GAGA) was named Product of the Year by HiFi Magazine. GAGA brings to the musical realm something truly fresh and sonically special.Production of Milbert GAGA announced2011-09-25T05:00:00+00:002011-09-25T05:00:00+00:00http://milbert.comMilbert Amplifiersinfo@milbert.comMilbert announces production of GAGA, a 90 Watt, evenly-balanced 12-pound tube guitar amp in a sturdy, 1 8" aircraft-aluminum "small head" chassis with stainless hardware and removable features. Power is front-panel steppable down to milliwatts. 4 power tube sockets accept 2, 3 or 4 of over 30 types of power tubes, allowing for mix-and-match to achieve any tone desired from classic 4x 6L6 to 4x EL34 and beyond, even way beyond beyond (example: 6550 push and 6V6 6K6 pull). Auto-Everything(TM) provides auto-bias, auto-standby, auto-impedance, and Universal Power. Blow-Proof(TM) parallel outputs drive any speaker cabinets via any cables. Bypassable rumble, tone-stack and buffered loop accompany front-panel mute and flip switches. Advanced power supplies ultrasonically maintain energy reserves and greatly extend tube life. P3 Phantom Power for pedals and pickups. Surge suppression, line filtering and active Power Factor Correction allow plug-and-play anywhere on Earth. Limited editions made in USA.Milbert announces production of GAGA, a 90 Watt, evenly-balanced 12-pound tube guitar amp in a sturdy, 1 8" aircraft-aluminum "small head" chassis with stainless hardware and removable features. Power is front-panel steppable down to milliwatts. 4 power tube sockets accept 2, 3 or 4 of over 30 types of power tubes, allowing for mix-and-match to achieve any tone desired from classic 4x 6L6 to 4x EL34 and beyond, even way beyond beyond (example: 6550 push and 6V6 6K6 pull). Auto-Everything(TM) provides auto-bias, auto-standby, auto-impedance, and Universal Power. Blow-Proof(TM) parallel outputs drive any speaker cabinets via any cables. Bypassable rumble, tone-stack and buffered loop accompany front-panel mute and flip switches. Advanced power supplies ultrasonically maintain energy reserves and greatly extend tube life. P3 Phantom Power for pedals and pickups. Surge suppression, line filtering and active Power Factor Correction allow plug-and-play anywhere on Earth. Limited editions made in USA.Milbert exhibits at New York Amp Show, June 20122012-06-01T05:00:00+00:002012-06-01T05:00:00+00:00http://milbert.com/show/201206NYAmpShowMilbert Amplifiersinfo@milbert.comHad a blast at the NY Amp Show -- Several pro and session players in our room (with Standback and P3) welcomed anyone to plug in and turn up with guitar, bass, drums and more.Had a blast at the NY Amp Show -- Several pro and session players in our room (with Standback and P3) welcomed anyone to plug in and turn up with guitar, bass, drums and more.Power-Chain now shipping2012-09-01T05:00:00+00:002012-09-01T05:00:00+00:00http://power-chain.comMilbert Amplifiersinfo@milbert.comThe patented, segmented, extensible power cables for guitar effects pedals. Plugs together as you need, leaving exposed no ends to short out the entire rig and also allows easy replacement. Works with P3 Technology, Milbert GAGA (all three models), DC JuiceBox and more.The patented, segmented, extensible power cables for guitar effects pedals. Plugs together as you need, leaving exposed no ends to short out the entire rig and also allows easy replacement. Works with P3 Technology, Milbert GAGA (all three models), DC JuiceBox and more.Milbert exhibits at New York Amp Show, June 20132013-06-01T05:00:00+00:002013-06-01T05:00:00+00:00http://milbert.com/showsMilbert Amplifiersinfo@milbert.comDrums, bass, guitars, cabinets, GAGA amplifiers, many different kinds of tubes and musicians - what a blast!Drums, bass, guitars, cabinets, GAGA amplifiers, many different kinds of tubes and musicians - what a blast!Forgotten In Time: The Ancient Solfeggio Frequencies2010-10-19T05:00:00+00:002010-10-19T05:00:00+00:00http://milbert.com/blog/4cbd17c0497759535b89b149Milbert Amplifiersinfo@milbert.comAncient musical scales vibe with nature.Ancient musical scales vibe with nature.Matterhorn Woofer2010-11-22T06:00:00+00:002010-11-22T06:00:00+00:00http://milbert.com/blog/4ce9f8d0497759535b89b148Milbert Amplifiersinfo@milbert.comIt can generate a constant 15 Hz sine wave tone at 140 dB for 24 hours a day, seven days a week with extremely low harmonic distortion. The subwoofer has a flat frequency response from 15 to 80 Hz, and is down 3 dB at 12 Hz.It can generate a constant 15 Hz sine wave tone at 140 dB for 24 hours a day, seven days a week with extremely low harmonic distortion. The subwoofer has a flat frequency response from 15 to 80 Hz, and is down 3 dB at 12 Hz.Math and Geometry of Music: Linking Sight and Sound2010-12-03T06:00:00+00:002010-12-03T06:00:00+00:00http://milbert.com/blog/4cf87950497759535b89b147Milbert Amplifiersinfo@milbert.comLanguages were perhaps once 'sung'.Languages were perhaps once 'sung'.What is a decibel?2010-12-06T06:00:00+00:002010-12-06T06:00:00+00:00http://milbert.com/blog/4cfc6dd0497759535b89b145Milbert Amplifiersinfo@milbert.comTechnical definitions.Technical definitions.The high-bandwidth requirement of guitar amps2010-12-06T06:00:00+00:002010-12-06T06:00:00+00:00http://milbert.com/blog/4cfc6dd0497759535b89b146Milbert Amplifiersinfo@milbert.comMalcolm Moore has done extensive research into guitar pickups.Malcolm Moore has done extensive research into guitar pickups.Universal Audio Output Transformer2010-12-07T06:00:00+00:002010-12-07T06:00:00+00:00http://milbert.com/blog/4cfdbf50497759535b89b143Milbert Amplifiersinfo@milbert.comOver 90 tube amp topologies examined, further evidence of how audio output transformers inescapably present limitations and compromises.Over 90 tube amp topologies examined, further evidence of how audio output transformers inescapably present limitations and compromises.Auditory Perception of Nonlinear Distortion2010-12-07T06:00:00+00:002010-12-07T06:00:00+00:00http://milbert.com/blog/4cfdbf50497759535b89b144Milbert Amplifiersinfo@milbert.comHow we hear purity and distortion.How we hear purity and distortion.Mains hum and Ground Loops2010-12-22T06:00:00+00:002010-12-22T06:00:00+00:00http://milbert.com/blog/4d1185d0497759535b89b142Milbert Amplifiersinfo@milbert.comInformation on ground loops and mains hum.Information on ground loops and mains hum.12AX7 tube equivalents2011-01-06T06:00:00+00:002011-01-06T06:00:00+00:00http://milbert.com/blog/4d254c50497759535b89b141Milbert Amplifiersinfo@milbert.comSubstitutions, notes.Substitutions, notes.Musical Trend, Clothing Style2012-02-10T06:00:00+00:002012-02-10T06:00:00+00:00http://milbert.com/blog/4f34a450497759535b89b13bMilbert Amplifiersinfo@milbert.comMusical trends that last also accompany clothing trends.Musical trends that last also accompany clothing trends.Classical guitar is NOT boring: Marina Alexandra2014-06-06T11:46:03+00:002014-06-06T11:46:03+00:00http://milbert.com/blog/53919beb4977594a644d5d9bMilbert Amplifiersinfo@milbert.comno summaryLow Level Details in Output Transformers2011-01-09T06:00:00+00:002011-01-09T06:00:00+00:00http://milbert.com/blog/4d2940d0497759535b89b140Milbert Amplifiersinfo@milbert.comThe possibly unexpected importance of extreme detail in musical excellence.The possibly unexpected importance of extreme detail in musical excellence.Nonlinear Distortions in Capacitors2011-02-09T06:00:00+00:002011-02-09T06:00:00+00:00http://milbert.com/blog/4d521f50497759535b89b13fMilbert Amplifiersinfo@milbert.comA major cause of audible, non-linear distortions in capacitorsA major cause of audible, non-linear distortions in capacitorsBiological Effects of High Frequency Sound2011-03-17T05:00:00+00:002011-03-17T05:00:00+00:00http://milbert.com/blog/4d818740497759535b89b13eMilbert Amplifiersinfo@milbert.com"...results suggest the existence of a previously unrecognized response to complex sound containing particular types of high frequencies above the audible range. We term this phenomenon the 'hypersonic effect." May explain why most listeners can hear a supposedly impossibly high-frequency difference between a 12 kilo Hertz square wave versus a 12 kilo Hertz sine wave."...results suggest the existence of a previously unrecognized response to complex sound containing particular types of high frequencies above the audible range. We term this phenomenon the 'hypersonic effect." May explain why most listeners can hear a supposedly impossibly high-frequency difference between a 12 kilo Hertz square wave versus a 12 kilo Hertz sine wave.A Nonlinear History of Radio2011-06-19T05:00:00+00:002011-06-19T05:00:00+00:00http://milbert.com/blog/4dfd7440497759535b89b13dMilbert Amplifiersinfo@milbert.comThis highly nonlinear history of radio touches briefly on just some of the main stories, and provides pointers to the literature for those who want to probe further.This highly nonlinear history of radio touches briefly on just some of the main stories, and provides pointers to the literature for those who want to probe further.Weaponization of Sound2011-08-12T05:00:00+00:002011-08-12T05:00:00+00:00http://milbert.com/blog/4e44a540497759535b89b13cMilbert Amplifiersinfo@milbert.comTED talk with an inventor of silent sound spread spectrum type technology. Sound that doesn't emanate from the speaker surface but materializes from high-frequency beat patterns in the air along along a LASER-straight, focused beam that does not fade with the inverse square law or suffer air-related distortions. Pinpoint sound destinations. True binaural playback at great distances.TED talk with an inventor of silent sound spread spectrum type technology. Sound that doesn't emanate from the speaker surface but materializes from high-frequency beat patterns in the air along along a LASER-straight, focused beam that does not fade with the inverse square law or suffer air-related distortions. Pinpoint sound destinations. True binaural playback at great distances.Reunderstanding Electromag Energy2012-02-21T06:00:00+00:002012-02-21T06:00:00+00:00http://milbert.com/blog/4f4324d0497759535b89b13aMilbert Amplifiersinfo@milbert.comFantastic interview with Maurice Cotterell regarding a re-understanding of electromagnetic energy.Fantastic interview with Maurice Cotterell regarding a re-understanding of electromagnetic energy.Altering Minds with Sound?2012-05-30T05:00:00+00:002012-05-30T05:00:00+00:00http://milbert.com/blog/4fc59b40497759535b89b139Milbert Amplifiersinfo@milbert.comMalta's 6,000-Year-Old Hypogeum - Built to Alter Minds with Sound?Malta's 6,000-Year-Old Hypogeum - Built to Alter Minds with Sound?Musical Geometry2012-09-05T05:00:00+00:002012-09-05T05:00:00+00:00http://milbert.com/blog/5046ce40497759535b89b138Milbert Amplifiersinfo@milbert.comSimple but powerful presentation that links musical theory with geometry, Carl Munck's THE CODE, cymatics, A440, the pyramids and much more.Simple but powerful presentation that links musical theory with geometry, Carl Munck's THE CODE, cymatics, A440, the pyramids and much more.What makes music sound 'good'?2012-09-10T05:00:00+00:002012-09-10T05:00:00+00:00http://milbert.com/blog/504d65c0497759535b89b137Milbert Amplifiersinfo@milbert.comRandom paint splashed on a canvas is much less appalling than random notes plunked down on a piano.Random paint splashed on a canvas is much less appalling than random notes plunked down on a piano.Tubes vs Transistors - Perception of Loudness, Clarity, Distortion, Sound Quality2012-10-16T05:00:00+00:002012-10-16T05:00:00+00:00http://milbert.com/blog/507cdbc0497759535b89b136Milbert Amplifiersinfo@milbert.comIn general, with other variables held steady, as the power rating goes up dramatically (10x), the perception of loudness only doubles. 3,000 Watts sounds only "four-times louder" than 30 Watts. It seems unlikely, but measurements and anecdotal evidence have consistently shown it is generally true.In general, with other variables held steady, as the power rating goes up dramatically (10x), the perception of loudness only doubles. 3,000 Watts sounds only "four-times louder" than 30 Watts. It seems unlikely, but measurements and anecdotal evidence have consistently shown it is generally true.How Arts Training Improves Attention and Cognition2012-11-21T06:00:00+00:002012-11-21T06:00:00+00:00http://milbert.com/blog/50ac5fd0497759535b89b135Milbert Amplifiersinfo@milbert.comSustained training in music, dance or other arts strengthens the brain s attention system, which in turn may improve cognition more generally. Evidence for such cognitive transfer is accumulating.Sustained training in music, dance or other arts strengthens the brain s attention system, which in turn may improve cognition more generally. Evidence for such cognitive transfer is accumulating.Library of Congress symposium -- Music and the Brain2012-11-28T06:00:00+00:002012-11-28T06:00:00+00:00http://milbert.com/blog/50b59a50497759535b89b134Milbert Amplifiersinfo@milbert.comno summaryTubes vs Transformers - What good tube "tone" looks like2013-01-19T06:00:00+00:002013-01-19T06:00:00+00:00http://milbert.com/blog/50fa2850497759535b89b133Milbert Amplifiersinfo@milbert.comMetal and wire is just metal and wire. The real sonic magic comes from the tubes. GAGA gets all that metal out of their way.Metal and wire is just metal and wire. The real sonic magic comes from the tubes. GAGA gets all that metal out of their way.Saved by Scott Nixon's Tube DAC2014-01-29T06:00:00+00:002014-01-29T06:00:00+00:00http://milbert.com/blog/52e88ad0497759535b89b132Milbert Amplifiersinfo@milbert.com$500 tube DAC with optical input to the rescue.$500 tube DAC with optical input to the rescue.Vibrational Sound Healing, Mark Romero2014-06-01T08:34:09+00:002014-06-01T08:34:09+00:00http://milbert.com/blog/538ad771497759e73189b34aMilbert Amplifiersinfo@milbert.comBy eliminating the static and noise in our lives we can then effortlessly break free of the negative influences in our environment, and of the limiting thoughts, beliefs and perceptions that are holding us back from the life we truly desire.By eliminating the static and noise in our lives we can then effortlessly break free of the negative influences in our environment, and of the limiting thoughts, beliefs and perceptions that are holding us back from the life we truly desire.The Spiral Periodic Table that you have never seen before2014-06-01T11:00:59+00:002014-06-01T11:00:59+00:00http://milbert.com/blog/538af9db497759c74c89b133Milbert Amplifiersinfo@milbert.comno summaryGeometry of Consonance - Music and Mathematics2014-06-01T21:42:21+00:002014-06-01T21:42:21+00:00http://milbert.com/blog/538b902d4977598f0e89b133Milbert Amplifiersinfo@milbert.com...provides an accessible, multimedia introduction to this new way of thinking about music, in which the audience can both listen to and watch pieces of music as they move along cones, Mobius strips, and other geometric objects....provides an accessible, multimedia introduction to this new way of thinking about music, in which the audience can both listen to and watch pieces of music as they move along cones, Mobius strips, and other geometric objects.Music of the Primes2014-06-01T21:45:16+00:002014-06-01T21:45:16+00:00http://milbert.com/blog/538b90dc497759c74c89b134Milbert Amplifiersinfo@milbert.comno summaryWorld's "ugliest" music2014-06-06T11:37:00+00:002014-06-06T11:37:00+00:00http://milbert.com/blog/539199cc497759f74a4d5d9bMilbert Amplifiersinfo@milbert.comno summary