Mic has graciously granted permission to post the stuff on the JT30 page on the off chance that it might be useful in the context of Blues Harmonica. Mic is not responsible for the content, just the collection. Hi Tremolux, I like it more than the V As you mentioned, GT uses it, so you may be able to get a listen. Not sure if it’s really a keyboard speaker, as it’s got all the trademark Celestion bumps and rolloffs. That may have been started due to the ‘K’ terminology. Celestion says it has ‘more bass’ than the V30, but I don’t take their literature very seriously.
15 jbl d130f dating More efficient and has stronger; Dating your fender amp
Mar 14, 1. Mar 8, Bklyn N. I just inherited a Sunn Coliseum Lead and 2×15 cab. I took the cover off the cab,and there’s 2 different JBLs inside. The other one is a DF6 Signature Series.
I know, I know. For those readers who may have joined us recently, I am doing some Fender amp research along with Devin Riebe and Greg Huntington. Our research efforts are now in their fourth year will it ever end? Again, I would like to thank everyone who responded to our request for data as outlined in Parts 1 and 2. Early silver face amps: Part 2 went into this topic in some detail, but since that article was printed, I have been asked a lot of questions about this subject.
Part of the confusion stems from the lack of any AB or AC tube charts.
Fender 6G13-A Vibrasonic
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How are you? I am new here:) but was directed from the fender forum to ask my question in this forum. I have a couple of JBL DF guitar.
Login or Sign Up. Logging in Remember me. Log in. Forgot password or user name? Ebay Classic organs. I should know, but input is good. JBL D content. This topic is closed. Posts Latest Activity. Page of 1.
Loud and Clear: The Story of JBL & Fender
Disconnect the speakers from the power supply and connections before proceeding. Carefully turn the speakers around so that the back of the speaker is facing you. Find the manufacturer date code. Look at the remaining digits. Look at the digits after the week to see the day and possibly the. Maybe, JBL lost their files sometime in the past, so there’s not a big, up-to- date serial number database. But there. I am thinking of picking up a ’65 Twin and it has speakers in it that.
I cannot find any info on JBL serial numbers. The serial numbers are:. Serial number? If someone could direct me to a chart or something, I would appreciate it. Dating speakers has always been an iffy prospect, but flowers will do it! Dating jbl speakers by serial number.
Mic Kaczmarczik’s speakers Information
The D departed from common loudspeaker design in a number of important ways. First, the frame was cast, instead of stamped, for increased durability. It was one of the first loudspeakers to use Alnico magnets, making the D highly efficient and capable of higher output. The 4-inch diameter voice coil was much larger than other models and edge-wound with rectangular ribbon wire, which provided superior performance.
D also featured a very shallow curvilinear cone and 4-inch center dome for extended high-frequency response.
Up for sale, a Fender Pro in exceptional condition and in perfect working order. With a production run not to mention model specs, cabinet size, and speaker compliment similar to the Vibroverb, the Pro was only offered by Fender from very late An ideal amp for crystalline Fender cleans and the sparkling, smooth response for which the Blackface era amps are known, this Pro delivers an extremely efficient and powerful sound, perfect for guitar or pedal steel and an ideal candidate for a Rhodes piano too.
Tube rectified and notably responsive to your picking dynamics, this JBL DF-equipped Pro offers a very articulate top end and incredible efficiency and projection, allowing the Pro to easily keep up with a band. The circuit is extremely stock, with a virtually untouched preamp and full recap of the power supply with high quality Sprague Atoms.
All of the original blue molded Ajax tone caps are intact in the preamp too, an essential part of the sweet and musical quality of the Blackface amps. The Schumacher transformers are all original, dating to early , and the original CTS pots and chassis stamp date to ’64 as well.
Vintage Pair Fender JBL D130F 15″ Guitar/Bass Speakers Consecutive Serial #s
Mic has graciously granted permission to post the stuff on the JT30 page on the off chance that it might be useful in the context of Blues Harmonica. Mic is not responsible for the content, just the collection. It’s supposedly a speaker designed for keyboards, but I hear one boutique amp maker uses it on guitar amps.
Read the current issue of VG. Often, the lack of prolificity had little to do with their theoretical success as designs and more to do with timing, a slight misjudgment of the market, or both. Such is the case with the brownface Vibrasonic. All that aside, though, it was hugely historic, and is still an extremely desirable combo as it stood three years later in the 6GA format. The new covering and forward-mounted controls might be its most talked-about design features, but the Vibrasonic was also the first Fender amp with solidstate diode rectification, the first with a JBL speaker as standard equipment, and the first Fender above 20 watts with built-in tremolo.
Its schematic was identical to that of the Concert, Pro, and Super of the era; the Concert, Twin, and Vibrasonic used the same robust power transformer, while the Twin and Vibrasonic had the same output transformer the change of speaker load from four ohms in the Twin to eight ohms in the Vibrasonic ably compensated for the move from four output tubes to two, respectively. That said, Fender certainly sold a lot more Pros, so make of that what you will.