Cracked ampeg svt 400t

Mar, 2011 ive had my uncles broken ampeg svt 4 pro sitting down in my electronics lab for a couple of years now. I got a ampeg svt classic and recently replaced the power tubes with a new set of ehx 6550s. Ampeg s svt7 pro pumps out a ferocious kilowatt of pure ampeg tone in a compact design that weighs in at just 15 lbs. Team it up with the svtcl head and an svt410he, for topend. Ampeg svt 3pro pro series tubesolidsta te hybrid bass amplifier head, 450 watt. Shes a beautiful and powerful beast that im sorry to be having to part with.

It is in perfect working order, the frame to the grill was cracked from its previous owner, i repaired it with strong wood glue and clamps. Ampeg v4bh vs svt 4 differences in sound gearslutz. Ampeg svt3pro pro series tubesolidstate hybrid bass. All ampeg products are designed for continuous safe operation, as long as common sense is used and steps are taken to help avoid certain problems. Ive been using the svt 400t as my main gigging amp for a few years now, and its been a great workhorse. Such a forum for the treble and midrange, one for bass. Abiding by the following rules can help prevent damage to your amplifier, yourself, and others. The svt is a standalone amplifier or head as opposed to a combo unit comprising amp and speakers in one cabinet, and was capable of 300 watts output at a time when most amplifiers could not exceed 100 watts output, making the svt an important amp for bands playing music. Ampeg heritage svt410hlf 4x10 500watt bass cabinet with horn. This powerful, expressive head features multiple preamp tubes 3 x 12ax7, a 450watt mosfet power. Armed with a massive fivepound magnet, the svt15es customdesigned 15 speaker generates chestthumping low end like nobodys businessall the way down to 33hz. Intermittent ampeg svt200t bass head problem the unbroken.

Ampeg bass head svt front row center music reverb. The pushpull output stage of this ampeg svtvr bass amp wouldnt balance at any setting of the balance trimpot the two bias trimmers could be adjusted to light the green leds but when the amp was driven to an output of 25vac at 40hz the balance trimmer wouldnt light the yellow led. Alltube amp head for electric bass new edition of the legendary blueline svt top, power. Ampeg ba210 450 watt 2x10 bass combo amp with scrambler model.

The item youve selected was not added to your cart. View full product details ampeg ba210, 450w 210 combo amp. No havent needed any service, nor had any problems. I also could not get the old tubes to bias up to get the green leds to light up. The svt3pro offers svt tone and performance with a few modern enhancements in a convenient rackmount design. Ampeg svt7pro bass amp head the svt7 pro bass amplifier head is the next step in the evolution of ampegs pro series. Ampeg svt400t 400watt rackmount bass amp head reverb. Reverb is the marketplace for musicians to buy and sell used, vintage, and new music gear online.

I run it bridged into an avatar 4x10 and it sounds great. Fender custom shop jazz bass relic ampeg heritage svt cl bass head. The link to this photo or video may be broken, or the post may have. I replaced the tubes because it would cut off after a while of playing and the standby light would flash red and green. The big differences between the 2cl and the vrvintage amps is the master volume. Output transistors are mounted to the heatsink and are in the old school to3 package. The speaker is fine, you can see this from the pictures. Ampeg, a division of loud technologies is recognized worldwide as the premier name in bass and guitar amplification since the 1960s, when the svt super valve tone bass amplifier took the rock world by storm with its 300 watts, 8 x10 speaker cabinet and a tone that would go on to set the standard for rock and roll bass. Ampeg svt450h classic series 450watt bass amp head reverb. Ampeg 2016 svt450h bass guitar amplifier head used w cover. The bad resistor kept one of the output tubes from conducting current, causing its. Jan 29, 2015 intermittent ampeg svt200t bass head problem latchaw january 29, 2015 billy complained that, while he was rockin steady with his bass line, the sound from this bass head would come and go.

The ampeg svt is a bass guitar amplifier designed by bill hughes and roger cox for ampeg and introduced in 1969. Unfollow ampeg svt 3 pro to stop getting updates on your ebay feed. Any of the original svt s sound fantastic and even the current svt cl isnt that far off. Preamp tubes matched if you need genuine parts from the manufacturer of your amplifier, check for authorized dealers and distributors via the manufacturers website. This ampeg svt cl kept shutting itself off soon after being powered on. My trusty ampeg svt classic has a new friend to play with. Find great deals on ebay for ampeg svt 3 pro and ampeg svt 2 pro. Preamp is up front with three 12ax7s and the output section and power supply are towards the rear. Getting an ampeg svt classic back on the road chicago fret. Billy complained that, while he was rockin steady with his bass line, the sound from this bass head would come and go.

The ampeg svt bass head is a 1,000w at 4 ohms solid state bass amplifier head featuring a 9band graphic eq in addition to a 3band parametric. Free download ebooks c system volume information restore 3a3c753e374f4d6388d59555f76a7918. It has some light wear and tear but its generally in good condition. The ampeg svt 7pro bass amp head is a great head for a great price. Moderate size, significant power and genuine ampeg round sound everything a serious bassist needs. Im gonna use it for stonerdoompunk with a fender precision exclusively. Dec 08, 2009 ampeg the fridge shootout 810 comparison duration. Svt means super vacuum tube if its not an all tube amp its not a real svt. We have a huge schematics inventory, projects section and forum. Ampeg svt450h classic series 450watt bass amp head.

However, when they have problems they can be a pig to work on. If youre set on an svt, which are perfect for live, but yes, a little loud, most people seem to like the early 70s black line svt. Hmm, we dont have any listings for this product right now. Shop for the ampeg svt15e bass speaker cabinet and receive free shipping on your order and the guaranteed lowest price. Replacement fan for vintage ampeg svt product details. My experience is that the eden 410 xlt is much tighter and louder than the ampeg, and i was thoroughly unimpressed with ampegs electronics.

From a technical standpoint, the limited edition sldr white is identical to the original sldr. Ampeg svt 400t made in usa 400 watts sonido expectacular. The ampeg svt also features a 5way switch for instant eq shifts in the midrange frequencies. Ampeg bass guitar amplifiers for sale in stock ebay. This powerful, expressive head features multiple preamp tubes 3 x 12ax7, a 450watt mosfet power amp, and ampegs sweet 5position mid frequency selection for the killer bass sound that youve always wanted. Reverb is a marketplace bringing together a widespanning community to buy, sell, and discuss all things music gear. Ampeg svt 400t user manual downloadampeg svt 400t user manual. This ad is for the svt 8 pro bass head alone, but the fli the ampeg ba210 bass combo amp is compact, easy to. Depending on the style of music you play we have a tube set that will fit your needs. This powerful, expressive head features multiple preamp tubes 3 x 12ax7, a 450watt mosfet power amp, and ampeg s sweet 5position mid frequency selection for the killer bass sound that youve always wanted. Having owned an ampeg stacki kept my svt classic and two 410hlf bottoms for about three months before chucking them for swrand played quite a bit through eden, i would recommend the eden.

This ampeg bass amp needed to get back on the road quick. When the amplifiers are separate adjustable active crossover is used to assign each amp to two different speakers. Prowess amplifiers offers resources for the guitar tube amplifier builder. The ampeg svt7pro bass amp head is a great head for a great price. My experience is that the eden 410 xlt is much tighter and louder than the ampeg, and i was thoroughly unimpressed with ampeg s electronics. The ampeg svt112av bass enclosure delivers pure ampeg tone in a ported cabinet design that bridges the gap between the fast transient response you want. The original v4b was the little brother of the real svt and shares the same tonal characteristics, just with less power.

Ampegs svt7 pro pumps out a ferocious kilowatt of pure ampeg tone in a compact design that weighs in at just 15 lbs. Details about used ampeg svt 400t bass amp 400 watts. The older nonpro from the 80searly 90s gets more love from svt fans because its closer in design to the first channel of the original svt with just an added master and graphic eq. When only the fat, warm sound of a 15 speaker will get the job done, we highly recommend the svt15e. Get the guaranteed best price on hybrid bass amplifier heads like the ampeg svt4 pro series bass head at musicians friend. The bad resistor kept one of the output tubes from conducting current, causing its normally low cathode voltage to rise. The amplifier is equipped with a threepronged ac power cord. Ampeg bass amp repair part 1 svt 400t as my main gigging amp for a few years now, and its been a great workhorse. Separate your velcro 8211 you 8217 ll need different lengths of the soft and the scratchy parts. Ampeg svt 8 pro 2500w bass head mint condition, complete with original manual, rubber feet, and accessories. We look at how to set up a 1974 ampeg svt and have a listen to the settings.

I have itunes too but i d like to cut apple completely out of the picture. I got a faxed manual from ampeg in st louis when i bought the amp thanks for the offer of a manual though. Bass combo delivers classic ampeg tone in a 150w design with performancedriven features perfect for the. The story was that the amplifier failed before a gig, with output being practically nil, but just barely audible. Ampeg svt112av 300w 1x12 bass speaker cabinet black guitar. The svt ii amplifier ok, as i said in the introductory text, the svt is a good and powerful bassampwhen it is working correctly. Ampeg svt15en 1x15 bass cabinet local pickup only ebay.

Save ampeg 450h to get email alerts and updates on your ebay feed. Never understood the logic of suspending valves, with heat rising through the chassis. Dozens of the worldclass artists depend on the svt3pro to get the job done, day in and day out. By monitoring the dc voltages on the pins of the six output tubes during shutdown, the problem was traced to an open cathode resistor. Ampeg svt 7pro bass amp head the svt7 pro bass amplifier head is the next step in the evolution of ampeg s pro series. Any of the original svts sound fantastic and even the current svt cl isnt that far off.