Webb Steel Guitar Operating Manual

Summary of Steel Guitar

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    Webb steel guitar amplifier operating guide – owner’s manual you will learn something new from this guide, even if you are a long-time user of guitar amplifiers. Beyond the “quick start” section, the information presented here is quite detailed, so don’t plan to read everything in one sitting. Take ...

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    3 understanding the amp’s controls and features: webb amp front panel a & b c d e f g h i j k l m n o input jacks (a & b): the hi input jack will deliver the greatest amount of volume (gain) for your instrument from the amplifier/speaker(s). That also means the availability of the greatest amount of...

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    4 true instrument tone determination: as a starting point, you might want to determine the true tone of your guitar. To do so, turn all 3 tone controls to 5, while making sure the 3-position tone selector switch is in the 3 rd position and the eq section is turned off before playing your instrument....

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    5 2. Second, it allows for the connection of a remote on/off switch, typically in the form of a “foot switch”. In certain applications, the user might wish to eliminate the reverb effect entirely. Such a remote on/off-type switching unit will accomplish this. 3. Third, it allows for the remote ampli...

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    6 tonal qualities of your guitar’s amplified sound, permitting you to sculpt your tone and likely lead you to that elusive “perfect” sound previously referenced and discussed. The equalizer section electronically splits the tone spectrum into five separate bands. With all the eq controls in their ze...

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    7 recognizing the options available on the webb!] if you do not need the equalizer to modify/build your primary tone, you may choose to use it as a pre-set option for another desired tone. Switch it "in" or "out" as needed for the option of a desired pre-set tone. For example, since you can make a m...

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    8 perhaps, one other lower port covered). Covering or opening each or all of the 5 available ports will result in different tonal responses. When experimenting, remember to always keep all port covers securely in place, because anything that can vibrate on any amp will, when sound is projected throu...

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    9 recording: you can record directly from the amp by using the line out or preamp out (effects send). Both outputs are line level. The preamp out takes the signal ahead of the power amp. The line out is a power amp signal, a lower voltage version of the speaker signal. You can connect either output ...

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    10 extension speakers: using an extension speaker in conjunction with the speaker in your webb amp permits you to play at louder volume settings before speaker-overdrive (distortion) would be experienced. That is because 2 speakers are sharing the volume output load. [re-read the section on the volu...

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    11 owner registration & technical assistance: all webb amp owners are encouraged to register with the manufacturer so they can be notified of any news or important information relating to their amp. By simply emailing your name and address to us, you will get regular notification of any updates and ...

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    1 volume: variable as needed treble: 1.5 to 2.5 midrange: 4 to 5 bass: 8.5 to 9.5 tone selector switch: center reverb as needed, usually 3.5, or, if using effects, 0 eq: off bobbe seymour “i use many different settings as the situation demands. Jazz and country require different settings, as well as...

  • Page 12: Webb Amplifier

    2 webb amplifier [webb 6-14e “steel guitar amp”] technician’s guide and test procedures manufacturing variations first amp series: • the first series of steel guitar amps was built from 1975 to 1981. The chassis was a two- piece unit with the faceplate mounted to the cabinet from the front. This mod...

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    3 webb factory mechanical inspection procedure [note: all tests are performed at 500hz. Repair technicians should obtain copies of the schematics, bill of materials (bom) and layout diagrams before proceeding with repairs. These items can be purchased from the factory.] rear panel • check jack, sock...

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    4 • reconnect preamp/power amp pcb connector plug. • visually inspect all wiring again for any problems. Factory electronic inspection procedure ground • check for ~0_ resistance between chassis ground, output jack ground, input jack ground, and ac plug pin-3 ground. (note: • check that there is inf...

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    5 final factory inspection • place a repair decal inside the amp with the work tag number, tech’s initials and date. • reassemble chassis to cabinet. • plug in speaker and reverb. • do a final sound test with a guitar. • complete and sign work tag. • print the work tag and attach a copy to the ampli...