Your name and contact information; Model number and serial number of the unit. VTL ST 150 amplifier Exceptionally well cared for and deserving of a 9 rating. Selling because of recent upgrade to. * TAS Awarded this amp a couple of years ago - it&39;s powerful, smooth and wonderful sounding. ST-15 Amplifier pdf manual download.
Signature line stage preamplifier (56 pages). On the used market, I just get a new tube amplifier, VTL model STw/c in triode and 140 w/c in tetrode). ) to the preamplifier. 5 Owner&39;s Manual. VTL ST-150 Stereo Amplifier Over 150 watts per channel (300 watts of stereo power), this stereo amplifier offers superb musical clarity and plenty of power in one compact chassis. VTL st-150 for sale.
A quick summary of my experience with VTL: 1. DESCRIPTION: * One VTL ST-150 amp in excellent condition for sale - 150/80 watts in tetrode/triode mode. Selling my VTL ST-150 in excellent condition.
Follow the instructions below to connect the amplifier to your audio or home theater system: 1. Vtl ST-150 Pdf User Manuals. Let us introduce you to the VTL “family,” and share our passion. Voices and instruments. Stereo Power Amplifieradd a review.
and shipping weight is 110lbs. They put out around 150 watts depending on which output tubes were in there and where you declared maximum to live, at 1. John Manley was born in Capetown, South Africa Aug. Tetrode = 175 Watts Triode = 90 Watts. Stereo Power Amplifiers. 5% or 3% THD at 1KHz. All original packing materials, manual, etc. * Four pairs of brand new Winged "C" (SED) 6550C power tubes (worth US5) were bought from "thetubestore.
2% THD @ 1W) 1 – 75 kHz -3dB. Inside, it&39;s a classic "keep it simple" VTL design, using a pair of EL34 output tubes per side in a tetrode configuration (footnote 1). (Unlike some of the higher-priced and -powered VTL models, the ST-85 can&39;t be switched into triode mode. Amplifier VTL ST-15 Owner&39;s Manual 18 pages. She drives 150Wpc. Amplifier VTL S-400 II series Owner&39;s Manual 65 pages.
For example, on the multimeter, VTL recommand to set the bias value between 2 millivolts, but my technician don&39;t able to set more than 240 millivolts with KT88 tubes. View online or download Vtl ST-150 User Manual, Owner&39;s Manual. Page 17: Changing Tubes Changing Tubes Do not attempt to change tubes yourself. The ST-150 Stereoamplifier is a self-contained unit with the amplifier and power supply sections on one compact chassis. The noted VTL quick, clean, musical sound and exceptional bass punch is delivered here by the 6550 tubes. I absolutely loved my VTL ST 150, the midrange on good recordings was spellbinding. I try to purchase the 5 way binding posts and a manual from VTL by emailing them.
For service and repair. Connect all source components (e. VTL STUSD USD. Caution: If the voltage reading is 50 millivolts below or above the acceptable range, turn off your amplifier immediately, and contact your VTL authorized dealer or the VTL factory service department immediately. Fast bass, liquid midrange, extended top end. vtl JUST back from a full service with 8 new KT-88, 2 x 12BH7 and 2 x 12AT7 tubes, all screened, matched and biased. VTL’s goal in designing the ST-150 was to create a relatively compact yet powerful stereo power amplifier employing 6550 tubes capable of driving a wide range of speaker loads, “as opposed,” VTL’s head Luke Manley explained, “to the EL34s that we use in other products in the Performance range.
This ST-150 is in absolutely immaculate condition. The output transformers aren&39;t the Signature models found in VTL&39;s higher-priced amplifiers, but they&39;re similar. In general a 10 – 15% variation around themillivolts range is an acceptable bias measurement. Our goal is vtl st-150 manual to make the experience of music and home theater come alive for you. Used ST150 for sale in excellent condition.
VTL ST-150 00 VTL’s ST-150 is a relatively compact yet powerful 6550-based stereo power amp capable of driving a wide range of speaker loads. Strength: Blew away everything I ever. II I was wondering if anyone could give some feedback on these two amps.
The only other solid state amp I tried after the VTL was a Belles 350a, which I thought was a good balance between the Pass and VTL. This is classic VTL, Raw power delivered vtl st-150 manual with finesse. This amp has a relatively small footprint, but the box is enormous! 5 Series II Signature preamp and ST-150 power amp are remarkably successful at delivering on all fronts—thrilling in the ways that can arouse the latent audiophile within while drawing him deeply into all spectra of music. I vtl st-150 manual purchase my VTL ST 150 from a dealer 2nd hand as a customer trade in. Sonically, this is a beauty of an amplifier, with highly natural tonal and textural delivery, an impressive layering of dynamics, as well as nice drive and transient pop, and a strong degree of transparency back to.
Manual Library / VTL. I’m the first/only owner and have owned it for ~18 months. At this moment, vtl st-150 manual my technician try to install and bias KT88 tubes in my VTL ST-150, but the value of the bias is not meet recommanded values by VTL in the owner&39;s manual. CD, Tuner, Tape, DAT, Turntable etc. In the user manual, the manufacturer refers to eight 6550C tubes. VTL ST-150 Amplifiers. Tetrode = 140 Watts Triode = 75 Watts: Small signal frequency response (< 0. No dings, scratches or smoke.
This is a brief demonstration of biasing the power tubes on a VTL MB-450 vacuum tube power amp. Most noticeable are the musical harmonics, which gives the overall impression of depth, musicality,pace and rhythm. Tube Types The VTL ST-150 Stereo amplifier uses a total of eight 6550C tubes for the output stage and two 12AT7 and two 12BH7 tubes for the input and driver stages. For those who might be intimidated by the idea of tubes, VTL has made the ST-150’s manual bias-adjustment fairly straightforward.
1dB < 3% THD (Stable to 2 Ohms) into 4 Ohms. The essence of VTL is the marriage of music and technology, expressed in elegant design, attention to detail, value, and reliability. The HiFi Engine library database contains model information, images and free, downloadable owners manuals, service manuals and product catalogues for amplifiers, pre-amplifiers, power-amplifiers, equalizers, processors, tape decks, tuners, CD players and loudspeakers etc. VTL ST 150, Audio Research VT 100, mk. This is a very impressive stereo power amplifier and is a current model, sitting on top of VTL&39;s &39;Performance Series&39;. The ST-150 Stereoamplifier is a self-contained unit with the amplifier and power supply sections on one compact chassis. Amplifier VTL ST-150 User Manual (21 pages) Amplifier VTL TL6. View and Download VTL ST-15 owner&39;s manual online.
Manley first VTL products were originally designed in 1980 in South Africa for recording studios. ) Four 12AT7s wrap up the tube complement. Also, there are two 12AT7 tubes and two 12BH7 tubes. This unit has eight Electro Harmonix tubes KT88EH. Selling my ST150. Showing 1-4 of 4 gina.
ST-150 Stereo Amplifier Data Specifications; Vacuum Tube Complement: 8 x 6550C, 2 x 12BH7, 2 x 12AT7: Output Power 20 Hz – 25 kHz ± 0. Very nice amp in excellent condition. Related Manuals for VTL ST-150. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. No dings, scratches or smoke and comes with original packaging and manual.
4 emails go ignored,2 phone calls also-on the 3rd phone call I get intouch with Bea in Customer service and get my manual. Using 6550 tubes, it sounds sweet, fast, articulate. VTL ST-150 for sale. of your VTL products, please email us at email protected with the following information:. The ST150 is the most popular stereo power amplifier in the range and for good reason, with 150 watts per channel (in tetrode mode) this power amp has the ability to drive and control a much wider range of larger and more demanding speakers compared to the ST85. Stereo power amplifiers.
I am thinking of replacing my Counterpoint SA 220. This classic all-tube push/pull design delivers 150Wpc in its tetrode mode, and, via the flick of a rear-panel toggle, 70Wpc in triode operation. Tube Life Your VTL amplifier has been designed to ensure long tube life.
The Manley Reference 150 Watt Monoblocks were built at the old VTL factory back before the Manley/VTL split-up in 1993. DESCRIPTION 150W x 2 into 8 ohms tube amplifier. Utilizing the finest quality parts, and entirely hand built by experienced craftsmen, the ST-150 is VTL’s offering of a high value, high power stereo tube amplifier. We do not have the original packaging but it does come with the original manual. com" in June &39;05 and have about 20hrs on. VTL S-200 Signature Stereo Tube Amplifier (black, year, low hoursUSD. David Charles St. Classifieds: FOR SALE - VTL ST- 150 asking for 00.
As is obvious, for these ears (and this heart) VTL’s TL-5. Also for: St-150. Since, I&39;ve tried a Pass x250, great, but lacked the midrange magic. VTL, Stereo 75/75, tube stereo amplifier.
As VTL’s head Luke Manley explained it to me, “In thinking back on our initial design spec for the S-200, and its positioning in the VTL lineup, it was primarily to offer a stereo amplifier in the Signature range, to build on the solid foundation that the ST-150 has long laid (being a core product for VTL), and to offer balanced capability.
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