December 21, 2020. The SX-950 was introduced in 1976 - 1977. But big power is only one important attribute of this new receiver - you also get an FM front end that performs with outstanding stability and sensitivity, thanks to the use of a pair of dual gate MOS FETs in its RF amplifier and mixer, an advanced FM IF section that includes three 2-element ceramic filters and a large scale integrated circuit, plus a multiplex section for FM stereo broadcasts that uses the innovative and advanced phase-locked loop IC for excellent separation characteristics. I am a Noeb on this stuff, though I have had verious elecrical classes over the years. The 950 is rated at 85 watts per channel into 8 … The 950 is rated at 85 watts per channel into 8 ohms. From than I loved Pioneer vintage receivers & want to replace Onkyo. Specifications. Pioneer DDJ-1000 phono audio quality really poor I haven’t really been bothered to play vinyl through the DDJ-1000 since I bought it, but it was a big part of the appeal. This model was in the upper end of the quality range … Power output: 85 watts per channel into 8Ω (stereo) I sure hope that is all that is wrong! Virtual Systems. The SX-950 by Pioneer: Something extra everywhere. Comments appreciated. SVS speakers and subwoofers are used in the personal audio systems of artists and sound professionals who demand the highest level of performance and understand the role great sound plays in conveying the emotion and realism of music, movies, TV and other entertainment. They might as well be unicorns. These often appear on the Vintage Knob, that audio-database site, and Yahoo Japan auctions. Pioneer AM/FM stereo receiver model SX-950. This model was in the upper end of the quality range and sold well. My old way was just cleaning and taking a eyeglass and searching for cracks or burns. Q1 was completely shorted...Q4 was burned out n ZD12 was burned up as a result of [I'm guessin'] Q1 n 4. The Pioneer SX-950’s now sell for $600.00 to over $1200 depending condition. It replace the SX-939. It replace the SX-939. Like the other receivers introduced during this time, the SX-980 received the silver treatment with white power and stereo reception meters. METICULOUS CONDITION WITH ORIGINAL BOX~PIONEER SX-950 VINTAGE STEREO RECEIVER, Vintage Pioneer SX-950 serviced, cleaned, excellent condition, Pioneer SX-950 Vintage Stereo Receiver 1976 - 85 WPC, SANSUI 661 Vintage Stereo Receiver Silver Backlight Works Tested with Speakers, Vintage Heathkit AM/FM Stereo Receiver AR-1500-Q VERY RARE, Vintage MARANTZ 2218 Stereophonic Receiver Tested - Beautiful, Hosa DeoxIT D5S6 Contact Cleaner + F5S-H6 FaderLube bundle at Amazon, Switchable Bass Cutoff Level For Precise Sound Control. This model was in the upper end of the quality range and sold well. Fully Restored & Certified by Qualified personnel with decades of combined experience! The result is a flawless kind of sound that is unmatched in tonal quality by any comparably-priced receiver now on the market, plus the radiant good looks of Pioneer design and human engineering. Low Filter Switch – Reduces low end noise and protects your speakers. Now I have a remote and the sound equals that of the old Pioneer. Like the other receivers introduced during this time, the SX-980 received the silver treatment with white power and stereo reception meters. This receiver was offered by Pioneer from 1976 through 1977. My left stereo channel goes out after unit warms up. The point is music appreciation, not just gear. Still working on the overall sound tuning. The SX-950 by Pioneer: Something extra everywhere. But I have sprayed everything down with Deoxit D5 which goes really fast so a little goes a long way. The SX-950 was introduced in 1976 - 1977. Pioneer SX. This distinctive package of plenty includes up-to-the-minute circuitry throughout its handsome construction, and then gives plenty of power to boot: continuous power output of 85 watts per channel min RMS at 8 ohms, from 20 Hertz to 20,000 Hertz with no more than 0.1% total harmonic distortion. Restored Classics. This is the stylish Pioneer SX-950 . Rated at 85 watts RMS per channel into 8 ohms and 110 watts RMS into 4 ohms. the smart thing would be to check ALL voltages from the pins on [AWR-101]. I just purchased one of these beauties. Coming from a Pioneer with 2 volts, I had to redo my amplifier tuning, but, a very big gain in quality. My requirement is to connect 5 speakers & I found SX-950 can connect 6 speakers. Features: High power and extraordinary FM sensitivity in an advanced circuitry AM/FM receiver. ... My Pioneer SX-950. Try the Pioneer SX-950 on for size. I have a pioneer sx-950 with no sound output. With 3 sets of speaker outputs and all your equipment it looks intimidating. The conversation begins and ends here. I'm sure now that three years after this post, the unit has been serviced. The weight stated in this article is incorrect for the SX-950. Receiver is excellent cosmetically and functionally. This receiver was offered by Pioneer from 1976 through 1977. Forum. resistors listing, page 80, VR1 and VR2 shows 1K-B; it should be 10K-B. I replaced protection board transistors and capacitors and I still have the same problem. These units today are fairly sort after and achieve hefty prices. It will sound like it did when it was made. All lights work am am/fm signal work. The result is a flawless kind of sound that is unmatched in tonal quality by any comparably-priced receiver now on the market, plus the radiant good looks of Pioneer design and human engineering. Pre In/Out Jacks for Adding Equalizers, etc. I love the vintage units with a view to listening in a separate system I run in my garage. Nichicon's and Wima's are used for smaller caps and a audio critical spots. Comments are manually moderated and may not show up immediately after posting. If it hasn't been recapped, it doesn't now! Submitted by conniesure on August 14th, 2017. parts list of power amplifier ass'y (AWH-050). Audiogon. I am wondering what all the fuss is about regarding vintage audio. Thanks in advance. But that receiver blew a 6 amp main fuse - meaning that something is seriously wrong with the receiver - merely replacing the fuse without properly troubleshooting the reason is not wise. Another receiver overhaul, this time of a gorgeous Pioneer SX-950. As long as they are not spam they will show eventually. Try the Pioneer SX-950 on for size. The 4 volt RCA are awesome. Sound quality is outstanding. Pioneer CS-539 Speakers - Saw these in a pawn shop for $50. The only thing that competed w/ the sound of the old Pioneer was to buy an Adcom GFA 5500 amp and a B&K preamp. Ready to GO! If you have additional documentation please consider donating a copy to our free archive. Power output: 85 watts per channel into 8Ω (stereo), Input sensitivity: 6.5mV (mic), 2.5mV (MM), 150mV (DIN), 150mV (line), Signal to noise ratio: 75dB (MM), 90dB (line), Output: 150mV (line), 30mV (DIN), 1V (Pre out), Semiconductors: 4 x FET, 4 x IC, 55 x transistors, 36 x diodes, instruction/owners manual (KCU)   - jwscottjr, instruction/owners manual (S)   - xystus. This is the stylish Pioneer SX-950 in perfect condition! Here is the layout: Pioneer SX-737, Sony TCKA3-ES, Dynaco A-25. Hi All, I have the opportunity to get my hands on a fully serviced vintage Pioneer SX-950 in great condition. I run the receiver flat no treb or bass and the sound is Awesome. 1976 Pioneer SX-650 Receiver Blog 2018 Pioneer Receivers Previous Article Sony WH-1000XM3 Wireless Noise Cancelling Headphone First Look Next Article HIFIMAN R2R2000 HD Streaming Audio … THESE RECEIVERS WERE OVERBUILT TO LAST 40 PLUS YEARS-THE COMPONENTS WERE FIRST CLASS AND NO EFFORT WAS SPARED TO ASSURE QUALITY THROUGHOUT-THESE RECEIVERS WILL ONLY GO UP IN PRICE-LOOK ON THE WEB AND SEE WHAT THEY SOLD FOR 5-8 YEARS AGO-AND NOW-IF YOU HAVE A CHANCE TO GET A GOOD WORKING ONE WITH MINOR ISSUES-GET IT NOW OR PAY MORE LATER. No need to repost. Not sophisticated, high-brow flea … All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited. The Pioneer SX is one of the brands that was part of this revolution in the industry and is still manufacturing audio products to this day. The SX-950 was introduced in 1976 - 1977. 4 Gang Tuning Section for Incredible Sensitivity! Power output: 85 watts per channel into 8Ω (stereo)Frequency response: 15Hz to … The result is a flawless kind of sound that is unmatched in tonal quality by any comparably-priced receiver now on the market, plus the radiant good looks of Pioneer design and human engineering. This is the stylish Pioneer SX-950. Pioneer SX-950 pricing information. It had a list price of around $600.00. Your email address will not be published. Features include: Weighted Analog Flywheel Tuning – NICE! Flat Switch – Aids in Adjusting EQ Settings, Inputs For Aux (CD Players), Tape1, Tape2, Phono1, and Phono2. It also neglects to mention a handy feature — the Adapter switch which can be used for an EQ or RG processor, which is preferable to using the Pre-out/Main-in jumpers. Honestly I don’t understand it. But I need to get familiar with finding leaky pots and checking resistors. This is the stylish Pioneer SX-950. My sound is much better (feeding a GM DX975, ts z65ch upfront, and ts d69c in the rear). Warranted, Refurbished / Restored 1960's, 1970's, 1980's / Sixties, Seventies, Eighties Receivers by Fisher 800T, Fisher 450, Kenwood KR, Lafayette LR, MCS, Panasonic, Pioneer SX / SX … The new audio capacitors is for best performance made for audio equipment. Sold for $600 back then. I recently pulled my 950 apart for cleaning n repairs n discovered n the power supply[AWR-101] a multitude of problems. Hopefully it is either a fuse, or the incoming signal was bad because I was testing it with an old DVD player on CD. To purchase SX-950 spares or accessories, please contact the company via their website or visit an authorised retailer. Loudness Switch – Improves sound quality at low listening levels. Pioneer SX-950 for sale. Power out the a##, 2 turntable inputs and 2 tape deck inputs along with an auxiliary input. Can someone tell me is this is a fast or slow blow fuse? Audio receivers evolved greatly in the 1970s and 1980s, achieving over 100 watts per channel for the first time in history. Item as described. The world's largest high-end audio community. Theses old transistors have a tendency to go bad after 40 years or so anyhow. Design and Content © HiFi Engine 2006-2021, Vinyl Engine | FAQ | Site Policy | Cookie Options. How much AM/FM receiver can you get for a pleasantly modest investment? Pioneer AM/FM stereo receiver model SX-950. BEAUTIFUL PIONEER SX-950 STEREO RECEIVER !! Saved by Master Builder The power lever has the same resistance as all the other levers. As many 12 models, including the two stereophonics, from 2 x 65 watts for the SX-850 up to the SX-950 with a 2 x 85 watts. It replace the SX-939. It weighs about 55 pounds. I just bought an sx-838. But big power is only one important attribute of this new receiver - you also get an … My Pioneer SX-737 I will open next because I seem to have the left side speaker just humming and not picking up a signal. This model was in the upper end of the quality range and sold well. does anyone know how the bass turnover switch works. Having got up to speed with the controller side of things, I hooked in my 1210s and fired them up. Should the power (on/off) lever move as lightly as all of the over levers, or does it typically have more resistance? This is the stylish Pioneer SX-950. Long wait, but hope it helps. It had a list price of around $600.00. It had a list price of around $600.00. Anyone know what I can do to address this problem? This receiver was offered by Pioneer from 1976 through 1977. The sound quality may not tempt audiophiles, but it's on a par with other entry-level models. Jon. Check your voltages from pins 13, 14 n 15, if they're running excessively high then your problem lies in Q2 n 4... But mine was inside the case accessed from the bottom panel. It weighs just under 42 pounds. Flat out one of finest receivers pioneer made. it is a complete set of all electrolytic capacitors power supply and audio. Do you set the tone for each of the two frequencies, or does the switch mean you are setting the tone for only one of the two frequencies and the other goes back to neutral? Sound still comes out in mono mode, but not stereo. Rep the community and hobby you love so much. The picture I believe showed the line voltage fuse accessable from the back of the case. Full Dubbing Capabilities Between Tape Decks. The SX-950 by Pioneer: Something extra everywhere. Pioneer Electronics car audio and home theater entertainment products including in-car GPS navigation, Android Auto Enabled Receivers, Apple Car Play enabled Receivers, Pioneer and Elite Receivers, headphones, iphone car stereo, car stereos, bluetooth car stero, car … The range of Pioneer receivers is particulary wide. Tuning range: FM, MW. Thank you for the info. So far a great unit, very happy with this purchase. It weighs 41.6 pounds, not 55 pounds. The 950 is rated at 85 watts per channel into 8 ohms. As these speakers were never exported to Europe or the US, they never were appeared or were reviewed in audio magazines. The 950 is rated at 85 watts per channel into 8 ohms. electrolyte capacitors with the years grow old and lose their qualities, it is important for audio equipment if you want to enjoy quality sound! Because there IS a reason why fuses like that blow. Were appeared or were reviewed in audio magazines | Cookie Options multitude of problems sure hope that is!! 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Will show eventually the FU4 ; 1 amp fuse in my 950 apart cleaning! Were never exported to Europe or the US, they never were appeared or were reviewed in magazines!

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