Iso Box For Combo Amp

Is a company headquartered in State College, Pennsylvania, with subsidiaries in the United Kingdom, France, and Australia.Let's have look at the general layout:The different types of windows in Minitab are:Session Window:This window displays the statistical results of data analysis.Worksheet Window:This window contains rows and columns which are used to enter and manipulate the data.

1. Iso Box For Combo Amp Diagram
2. Guitar Combo Amps

In my 40 plus years of playing the guitar, My main musical focus has changed course numerous times. It ranged from the early days of Beatles tunes to the psychedelic 60s, Thru my Hendrix phase, various power trios beginning with Cream, to Jazz, Blues and everything in between. One constant that tied ALL of these together was TONE. The other constant was VOLUME!Back in the early days, to get the best tone, you had to crank it up to 10, ( 11 if you were Spinal Tap ).I had my share of Plexi Marshalls, 50 – 200 watters that would make my ears bleed.

Had some old Blonde Fenders and a couple old Silvertones too. Bottom line was that in order to make them roar, you had to dial up the volume. Great for tone, not so great for neighbors or my ears.Soon, amps began to come with Master Volume controls. Not perfect, but not bad. You could crank the gain but dial down the volume. Tone was good but still not as pure as lighting up those EL34s to meltdown level. Not only that, but my band mates were always complaining about the guitar being TOO DAMN LOUD.Sound guys at the clubs would have trouble balancing the sound if the guitar blew away the rest of the band.I have for a long time now, used smaller amps like my 1957 Fender Tweed Deluxe to capture that sweet Tube tone and rich harmonic texture of a fat overdriven amp.

Throw a microphone in front of the amp and put it through the PA and most of my wishes were granted. That is, however, until my band mates STILL complained that I was too loud on the stage!! What the Hell????I gotta crank it to get my TONE, remember??My good friend Jimmy Mac offered up a solution.Why not try using an isolation cabinet, or ISO-BOX in live settings and in practice???Basically, an ISO-CAB is a speaker cabinet that is totally enclosed, usually with a speaker mounted facing upward, and a provision for a microphone to be placed INSIDE the virtually sound proof enclosure. The Microphone sends the signal to the PA and the sound gets pumped in a highly controlled manner to the mains and into my monitor.The concept is brilliant. Just like being in the studio, with my amp in another room and me by the console, ALL of the sound would be contained INSIDE the Isolation Cabinet and we can let it out as much or as little as we need. The best part is, I can crank the amp thats driving the speaker at FULL POWER, getting MAXIMUM tone, and have TOTAL control of both stage and Main volume. No longer is the amp stage volume competing with the PA, in fact, the ability to pump out completely balanced signal to BOTH sides of the PA tends to fill a room with guitar tone no matter where you might be standing.

Iso Box For Combo Amp Diagram

Guitar Combo Amps

The sound guys love it!!I read in a recent interview that Billy Gibbons has a sweet Iso Box rig that they use for all the concert venues.I currently use a Randall Iso Cab with a Celestion Vintage 30, and after experimenting with a slew of mics, as well as mic placement, I found that a Shure SM-58, close micd just off center gave me the best overall tone and response. I also found that stuffing additional Acoustic Foam in the cabinet help eliminate some problems I had with a Nasally slightly honky tone.So IF you want to save your ears, keep friends with your band mates and ensure that you can get your tone without making ears bleed, check out the benefits of an ISO-CAB.Check it out and feel free to send questions or comments to me over here at,The Guitar Shack!