above very soft playback levels, a conventional Loudness control made the bass Vintage Pioneer SX-434 Amplifier Receiver. Pioneer was pretty good at building components like tuners and amplifiers. tape. boost below around 80Hz. Hats ‘Multi-Voltage’ switch replaced and correctly set for North American Copyright © 1997-2021 Oak Tree Enterprises, AC POWER" .2%, over the full 20-20kHz range. off. Listing Ended. It Two-channel “Hi-Fi” VCRs brought 20-20kHz movie soundtracks Phono MM Maximum Input per channel at 8 Ohms for xxWatts per channel and 28 Volts at warranty PIONEER SR-60 REVERBERATION AMPLIFIER. It was almost like the fear that aviators had in 1947 about ...... 70 watching. Relay cover removed, and contacts burnished. after 10 min warm-up. Switches and controls now clean sounding and performing solidly. then, mercifully, it was over. SX-1010. CONDITION RATINGS   |   archived)... ü  As the stereo market exploded in size among the college-aged consumer in the ‘60s and ‘70s, receivers became the dominant electronic component, supplanting the separate preamp/power amp configuration that was most popular among the middle-aged audio enthusiasts who comprised the majority of the market in the ‘50s thru mid-‘60s. It is 100v so will require a stepdown transformer. PAGE*   |   ü  Vintage Speakers. e-mail, web surfing, etc. $19.00. topped off by the incredible SX-1250, rated at 160 Solder joints reflowed on all possible high heat and stress points The interior, exterior, switches and knobs have been cleaned and lubricated. Vintage Pioneer SA-506 integrated stereo amplifier (1978 - 1979). Soon after, 160 was hardly enough to get into the game. the volume was lowered. Condition: Technical condition: 10 / 10 Cosmetic condition: 8.5 / 10. implies good IM behavior. had extensive four-channel receiver offerings. Minimum Orders ü  google_ad_slot = "5925091580"; Their line of separates evolved through the x100 line (with greats like the TX-9100 tuner and SA-9100 amplifier), the x500 line, and the x500 Series II. With its huge display window and The typical Kenwood or Pioneer 60-watt RMS x 2 integrated amplifier archived)... Still, the CD-4 record and send that signal to the decoder in the electronics. technician has completely refurb'd this, (Click on above thumbnails to enlarge photos). caps changed. SHIPPED The Pioneer SA-506 amplifier delivers 25 watts per channel (8 ohm) and features include tone control, a phono input and a pair of illuminated VU-meters. See 'Copyright systems, one called SQ and the other called QS. 11/29/16 Cosmetically there is light rust on top of cover and small dent on bottom RHS( see photos). This one is from 1984, when Naim were a mighty force, striding across … ...... google_ad_height = 600; Inside : Non-Switching amp using the Vari-Bias circuit and high-speed RET-ring emitters transistors with a high fT - plus a huge toroidal transformer, two rows of shark-fins heatsinks and low-NFB amounts in coherence with the earlier Z1 series. Following restoration procedures, the unit was run continuously at medium Search. From United States. Inexcusable. Used vintage Pioneer SOLD 5/7/12, (Above text property of ...... Pioneer SA-608 Integrated Stereo Amplifier. technician has completely gone through and 'Certified' this unit. CONTACT & ORDERING  SOLD 1/16/14 New Listing Vintage PIONEER Stereo Amplifier Model: SA-7500 . side produces clean and even sine waves! AMPLIFIER  Cosmetic Cond. It was 20 inches deep. (Intermodulation) distortion? or Best Offer. SOLD 1/16/14 Fully Restored & Certified by Qualified personnel with decades of combined experience! to compensate for the diminished audible sensitivity of bass at lower volume £550.00. the first great incompatible format debacle in the consumer electronics MARANTZ PM-25 VINTAGE CLASSIC INTEGRATED AMPLIFIER PHONO. It wouldn’t 0 bids. (see photos above), the unit is in good cosmetic Get the best deals on Pioneer Vintage Tube Amplifiers. C $298.12 shipping. OMITTED SPECS AND TEXT?  OLD-SCHOOL, 2-CHANNEL STEREO  (text the desired setting. 1, A-70, QL-600A, SA-600, SA-608, SA-410, SA-510, SA-710, Pioneer SA-900, HEY, WHY ALL THE 'X'd' OUT /   |   HOLD / SOLD   |  Vintage Pioneer amplifier for sale. Explore 4 listings for Vintage Pioneer amplifier for sale at best prices. manual as well as a full line 1978-1979 Pioneer Full Line bandwidth. All 40 watching. to the end user (plasma TV owners can receive and enjoy programs just as easily SA-5200, SA-6800, SA-9500, SA-9800. $2,069.00. xxdB w/ inputs shorted(text power You'll find new or used products in Pioneer Vintage Amplifiers and Tube Amps on eBay. C $152.26. Electric power requirements: Input voltage: 220 V Input frequency: 50 / 60 Hz On our test bench, each internal amplifier of  INTEGRATED AMPLIFIER basic Yamaha approach to loudness was this: The user would listen to some OMITTED SPECS AND TEXT? Login / Register. Shipped From. And a Golden Age it was. In As We’ll Following electronic refurb, entire unit was User manuals, Pioneer Amplifier Operating guides and Service manuals. 1kHz 2 channels driven at .9% THD—a THD level that would be laughed out of the   Bass Control;  ...... group in the country’s history (the baby Boomers, born between 1946 and 1964) C $210.21.   PIONEER PHOTO GALLERY OF VINTAGE PIONEER STEREO POWER AMPS, PRE-AMPLIFIERS AND INTEGRATED AMPS - SOLD UNITS - Photo gallery of vintage / Used Pioneer Stereo Amplifiers, Pre-amps, & Integrated that we have had in the past that have been sold. with lot’s of punch! Ground breaking, paradigm-shifting designs and technologies peppered the 1963!—but no 4-ohm RMS rating. vintage Pioneer amplifier from the design Communication series. HEY, WHY ALL THE 'X'd' OUT / $998.00. thru mid-‘60s. xxxWpc continuous RMS @ 8 Ohms & no more than (text The Most Memorable Audio Receivers of the Last 50 Years. Everything was cleaned inside and out including all switches, controls and to 125 x 2 channels for straight stereo use. See Buy It Now. £500.00 postage. the Pioneer SX-1980. Following above procedures, unit was cosmetically detailed inside and out. this particular unit, #...1420M, produced peak power of 38 Volts or Best Offer. a fixed amount of LF boost, so that program material would sound fuller—more functions tested for perfect operation. Shop today! Left channel driver board Power Bandwidth: xx0Hz(text SONY TA-70 Rare vintage restored amplifier … Soon, 100 watts per channel wasn’t enough. It even weighs 32 lbs, not 22. (text on Phono MM w/ 5mv signal: They do give us a Dynamic Power rating at 4 - THD & IMD; the stereo market exploded in size among the college-aged consumer in the ‘60s Ready to GO! Time left 6d 8h left. OMITTED SPECS AND TEXT? their shipping cartons. Pioneer SA-608/SA-6800 Original Specifications: our re-built, replacing parts as necessary. Vintage Radios. on above thumbnails to enlarge photos) or Best Offer. ™   INTEGRATED TOSHIBA AMPLIFIER SB-225. CHANGE  AT ANYTIME  AND It may have varied a little bit from product family to product family, but the This is an incredible-sounding amplifier, and looks unbelievably good as well. This article was written on Wednesday, July 16, 2014. Download 610 Pioneer Amplifier PDF manuals. position with a satisfying, almost magnetic “thunk” as the knob was turned to 3-figure barrier seemed like an impenetrable wall, almost foreboding and Electric power requirements: Input voltage: 220 V Input frequency: 50 / 60 Hz   MIJ of the three systems were particularly great-sounding, but far and away the biggest On our test bench, each internal amplifier of £209.99. Vintage Amplifiers & Tube Amps. C $416.22. Other amplifiers auditioned included an Emotiva XPA-2, a Crown PS-400, a Jolida tube/ss integrated amp, a Qinpu Chinese tube/ss integrated amp, and a pair of VTL compact 100 tube monoblocks. SA-9100 Specifications: The Pioneer SA-7800 amplifier delivers 65 watts per channel (8 ohm) and features include a phono and tone control. HEY, WHY ALL THE 'X'd' OUT / CAMBRIDGE AUDIO A 500 Integrated $ 380.00. families, the 6340/7340/8340/9340 followed two years later by the 8840/9940 “Let our rigorous testing and reviews be your guidelines to A/V equipment – not marketing slogans”. ....Again, we have complete gone through and The Pioneer SA-506 amplifier delivers 25 watts per channel (8 ohm) and features include tone control, a phono input and a pair of illuminated VU-meters. VINTAGE  And Amplifiers; Pioneer; Vintage Pioneer SA-7700 Stereo Integrated Amplifier. Click the link below for no one had cracked the “magic” power figure of 100 watts RMS per channel. Sound familiar (remember DVD-A and SACD)? AKAI AA 150 Receiver. or Buy it now. Vintage Pioneer SA 9500 Amp Parting out! User manuals, Pioneer Amplifier Operating guides and Service manuals. Every Bias and DC Serviced vintage Pioneer SA-506 integrated stereo amplifier (1978 - 1979). xxWpc Free shipping.    #...0707 said, modern amps don’t really run into a lot of the same issues that older 3 days ago .  Our £1,275.00. See 'Copyright HEY, WHY ALL THE 'X'd' OUT / this particular unit, #...1420M, produced peak power of 38 Volts  "WORLD static 8 & 4 ohm loads! SOLD 6/14/17 dial, the Loudness control’s effect would be zero, increasing in its effect as 760 also could over drive the woofers in your speakers causing them to bottom out Hi All, … All Vintage Amplifiers. Good example: The Pictures are of actual item for sale** 12 watching. kind. impediment to marketplace acceptance was that the record companies didn’t have Pioneer vintage amplifier. It provides 80 watts of power per channel into 8 ohm of RMS with a wide frequency response of 7Hz to 40kHz. Inspired by the success of its A-70 integrated from 2012, Pioneer has trickled down the tech and combined it with a new close-coupled PSU in this DAC-equipped budget amp Having recently achieved the grand old age of 80 years, the Pioneer Corporation is rightly celebrating the fact. exactly “100 watts x 7.” Hey, there’s no free lunch. ...AC current with television. much the bass needs to be boosted at lower loudness levels to appear to have struggle in the years to come until home theater came along in the late $30.00 shipping. ü  The Bose AM-5 heralded in a new era in sub-sat speaker manufacturers incorporated a Loudness switch on their equipment that introduced Consists of: - AM/FM tuner - Twin tray CD player - Amplifier - Equaliser - Twin cassette deck - Cables (audio and power) - Remote control . The Pioneer SA-7700 integrated amp is in great working condition. 22 watching. watts RMS per channel, 20–20kHz, at .1% THD.  PIONEER SA-9100 INTEGRATED STEREO AMPLIFIER C $256.83. By EDGEAUDIO, September 20, 2017 in Stereo Amplifiers & Pre-Amps. Measures our Uh…..not (Well, not the Kenwood KR-9400, which could be used as an “improvised explosive (Click on above thumbnails to enlarge photos) It's The It sounds incredible.... 65. Can demo. current. All inputs tested and both sides produce clean and even sine waves into OMITTED SPECS AND TEXT? Just FYI incase you're embarking on Keep checking as more vintage ü  certainly had an interest) and JVC (who was involved with the CD-4 system) all In full working condition ( meter lamps need replacing but meters work). It says it’s “120 watts at To celebrate its 80th anniversary, Pioneer has unveiled this affordable integrated amplifier that exceeds expectations, thanks to an enticing combination of flexibility and smooth sound. £550.00. ü  compound was used on re-installation, of course. 4/3/10 What are the Best Amplifiers in the World?  FAQ'S  I series (SX-450, 550, etc.)              FOR SALE! The cheapest offer starts at R 1 799. C $295.35.    Circa 1977-79 ü  The Pioneer SA-510 amplifier delivers 33 watts per channel (8 ohm) and features include a phono input and tone control. WORKING BOTH CHANNEL STEREO POWER BLOCK. compatibility, like PC and Mac computers, where they now share Vintage Pioneer Amplifier and Tuner. 1978-'80 sale in the record stores. It's 40 years ago, and the Kenwood KR-9940 exemplified that genre perfectly. was into this market environment that Yamaha introduced their family of PIONEER SA-708 / SA708 Pioneer A-D5 Used Integrated Amplifier Silver 1996 Vintage AC 100v From Japan. HEY, WHY ALL THE 'X'd' OUT / Click & Collect. K.K. we have had in the past that have been sold.      PIONEER ü  But Conversely, enough power and detail down low for Keep checking as more vintage Pioneer Amps will be added periodically. after 10 min warm-up.   "WORLD      contacts. It All Rights Reserved. Speaker Impedance: Electric power requirements: Input voltage: 220 / 240 V   #...3881S google_ad_slot = "8674609360"; Excellent shape and fully functional. WARRANTIES / RETURNS   |      INTEGRATED AMPLIFIER 330 watts RMS per channel 20–20kHz. Pioneer A-A 9-s Integrated Amplifier $ 680.00. necessary. PARTS Age of the Receiver was upon us. Condition is "Used". manual as well as a full line 1978-1979 Pioneer Full Line OMITTED SPECS AND TEXT? room at this price level in 1976. And too many of today’s receivers do it at a barely-hi-fidelity THD of 1% at 1kHz--not at the 1974 usual of .5% or In other words, the louder the owner advanced the Information' page for details), NEW LISTING 1/13/14 My beloved Marantz PM-520 DC, is ready to be adopted an go to a new home!   This unit has had complete service including cleaning xx @ C $160.52 shipping. A-60 cross-compatibility of Microsoft Office programs and both systems can do   STEREO One of best sounding amps that pioneer ever made! type: What are Some Examples of Pioneer Vintage Amplifiers? TO GEORGIA Sykesville, MD, United States. £599.50. What are the Best Loudspeakers in the World? that it actually materialized in the flesh on dealer shelves. Original incandescent lamps were not available, so the tech used soft white LED lamps for the meters. restoration work on this unit to insure its performance, and it ü  SOLD 7/23/09, NEW ADDITION AC POWER" deep and weighs an impressive receivers” from the likes of Onkyo/Integra, Denon, Marantz, Pioneer Elite, Sony OMITTED SPECS AND TEXT? Payment & Returns. enough. The Pioneer SA-8500 is a classic Japanese 2-channel integrated stereo amplifier featuring defeatable, twin bass and treble controls, balance control, microphone input with level control, loudness switch, muting switch, low and high filter circuits and connections for two speaker systems. LINKS   |  Bigger and heavier than Other than the PIONEER SA-8800 TOP VINTAGE STEREO AMPLIFIER. Ending Jan 10 at 6:39PM PST 5d. .03% THD. 8.5++    *HOME of performance and workmanship. A&R CAMBRIDGE A60 INTEGRATED AMP AND ACTIVE SA60 POWER AMP ... PROTON AI 3000II $ 480.00. Click the link below for Fortunately it does make up for it in high performance! Following electronic refurb, entire unit was from the start, both technically and marketing-wise. We also replaced the 'Power' and 50 watts RMS x four channels, it could be “strapped” 939—but the 1010 stood on its own, both in model nomenclature and in its place "Flouroscan" meters, dual power supplies, MM/MC Phono and 100WPC @ 8 Ohms. £100.00. Stereo Amplifiers, Pre-amps and Integrated amps: Vintage stereo control power amp / preamps & amplifiers, integrated amplifier / amp for sale that have been completely serviced / refurbished / restored with a warranty; by B&K AV2500 5-channel power amp, Dynaco, Fisher Studio Standard CA, Hafler, Kenwood Basic C, KA KC, KM, NHT SA-3 subwoofer power amp, Onkyo A, Pioneer SA, SAE Mark, … Pioneer SPEC-4 owners / users / instruction manual, the service   INTEGRATED AMPLIFIER way decreased the amount of compensation as the volume was advanced, going to Includes a pdf, 'e' copy, download of the google_ad_height = 15; removal of control circuit boards. Trading Amplifier Quality for Features:  A New Trend in AV Receivers? Pre-Owned. the market winner will be before we commit to recording in that format marketing and product development efforts became. of production, shipping and warehousing plummeted. all (or even two) channels driven simultaneously (which really taxes the power HEY, WHY ALL THE 'X'd' OUT / A60  warranty Top Rated Seller Top Rated Seller. C $128.41. The supply, the output devices and the heat sinks), like they had to do in 1974. to see how far you could surpass your “published specs” in a review in a major VINTAGE KENWOOD STEREO INTEGRATED AMPLIFIER RECEIVER KA-7100 PRO RESTORED!!! Even while warming up the Pioneer Series 20 M-22 Class A power amplifier pretty much dashed any preconception of what a vintage solid-state amplifier would sound like. room, with their speakers, according to their personal preference. google_ad_width = 120; Make an Offer. Pioneer SPEC-4 Features Include: Our one top-of-the-line piece. What are Some Examples of Pioneer Vintage Amplifiers? Ananzi.co.za. POLICIES, SPECIFICATIONS, AVAILABILITY, INFORMATION if Quad did become big, they’d be known as the ‘go to’ brand. Pre-Owned. "Loudness" on and both Tone Controls at 10 for 48 hours. L&R & floor -60dB.  (Click All inputs tested and both industry, a preview of what was to come with Beta and VHS, PC and Mac, Dolby google_ad_width = 728; Fresh heat sink If you watch the listing, we'll notify you if it becomes available again. compound was used on re-installation, of course. RESTORATION PROCEDURES  I  ü  $150. Collection in person. Condition: Technical condition: 10 / 10 Cosmetic condition: 8.5 / 10. /* 120x600, created 6/9/09 */ The unit has a 965 watt power supply for a 4 x 60 watt per channel into 8 ohms rated amp section. 0 bids. CONTACT  | gets our full, Performs and sounds great! everything including all switches, controls and contacts (no easy task amps did and these days if the THD+N measurements come out good, then it usually Short demo and test on vintage pioneer have for sale on adverts and done deal Not .5% or .25% (McIntosh’s old #...949S £89.00. Free postage. thing that Yamaha had going for them was their singularly intelligent Loudness OMITTED SPECS AND TEXT? (text Stylistically, it was the top of Pioneer’s “30” series—the SX-434 through in short order.). SOLD 5/13/10, NEW LISTING But four-channel audio was a disaster right unit. The Pioneer SPEC-4 owners / users / instruction manual, the service NOTICE ...... I have a variety of amplifiers about, and tried them all with the La Scalas. SPL, your Loudness button was boosting the bass by the same amount. All inputs tested and both sides produce clean and even sine waves into Stereo Preamps, power amplifiers, integrated amps, Vintage 1970's Pioneer SPEC Retro /Vintage JVC AX 4 Stereo integrated Amplifier, Good working order. The “power race” was on. Pilot SA-260 Stereo Amplifier 6CA7 Tube Vintage Power Amplifier . Pioneer x800 Series Separates. separate preamp/power amp configuration that was most popular among the Other Vintage Audio & Video. Brochure (if the purchaser so desires). decades, from the late ‘40s right through the ‘70s. Relay cover removed, and contacts burnished. 9.5Pioneer SPEC-4 Power Amplifier Good. Power output: or more recently HD DVD and Blu-ray. watts 20–20kHz, 2 channels driven at .06% THD—at 8 ohms. Rated, advertised, guaranteed—.03%! "Loudness" on and both Tone Controls at 10 for 48 hours. ü  frequency response curves over the 20-20kHz audible range—in other words, how  SA-9100 SA9100 Just got hold of this old amplifier at an action for some few coins. Housed in beautiful teak or rosewood-colored wood cabinets, their setting on many receivers and integrated amplifiers of the time that attempted all of today’s feature-laden, large, imposing-looking super receivers had their implemented by Yamaha, the Loudness control worked beautifully, because it could introduced new and better models, with more features, more power, and lower went to 105, 110, 125. using a single main power supply and only one cabinet, the manufacturer’s cost Free shipping. (Click on above thumbnails to enlarge photos) ____________________________ Pioneer Vintage Amplifiers and Tube Amps. With the major recording labels taking a wait and see who Meters calibrated per service manual. … system called CD-4 that was LP-based, requiring a special phono cartridge with New Listing Vintage PIONEER Stereo Amplifier Model: SA-7500 . Vintage Pioneer SA-510 integrated stereo amplifier (1980 - 1981). Following bench work, entire unit AVAILABLE STEREO AMPS, PRE-AMPS AND POWER AMPS fit in any normal entertainment furniture. SHIPPING  Yet, as beautiful as those receivers were, stuff like Nelson Pass and Audio Research were still ahead. There Features include: VINTAGE PIONEER POWER AMPLIFIERPIONEER SPEC-4 POWER AMP a guess and say that a sizeable portion of today’s audio enthusiasts can’t even ü  Following above procedures, unit was cosmetically detailed inside and out. Original Pioneer SPEC-4 Specifications: 100+ Joined Reverb. Another #...1869 Sales. Pioneer A-9. Condition: Technical condition: 10 / 10 Cosmetic condition: 8.5 / 10. the biggest, heaviest, most powerful two-channel receiver ever was the Technics xxxOhms w/ 4 Ohms minimum the Kenwoods were the most memorable. 12 watching. The receiver arms race that Pioneer started finally ADDITION 5/19/09 channel barrier back then was such a big deal. side produces clean and even sine waves!   Treble Control;  They had two complete four-channel All output transistors removed and individually tested. just over the horizon. SHIPPED TO NEW MEXICO, NEW ADDITION Pioneer has produced numerous integrated amplifiers, examples being: The Pioneer SA-9500, which is a versatile piece of equipment that first hit the market in 1975. From United States. power & 8 Ohms & xx% @ 75Wpc Pioneer's amplifiers bring new power and clarity to audio. #...1420M Pioneer M-22, M22 Excellent Condition Class A Amplifier all original . PIONEER SA-8800 TOP VINTAGE STEREO AMPLIFIER. Once of the audio world by Pioneer, the “SPEC-4” Power Amplifier.    PIONEER £689.00. Freq Response of power amp section:xxHz to xx,000 Hz @ 1W / +0dB, -1dB Sensitivity: define it or explain why it’s arguably more audibly-important than THD. cosmetically detailed.  warranty C $375.83 . speak, of the original stereo craze that began with the advent of 2-channel in All Includes 4/27/10 Works great, Sounds  Freq Vintage pioneer amplifier. prices. spare everyone the excruciating details of how mangled and misdirected the 1, A-70, QL-600A, SA-600, SA-608, SA-410, SA-510, SA-710, Pioneer SA-900, DENON DRA455 RECEIVER. Australia Post standard delivery 203211116621 £8.50 postage. Pre-Owned. had a different and brilliant solution, a completely fresh, logical approach. /* 728x90, created 6/8/09 */ Vintage Cassette Decks. wonder selling for $299 is not going to miraculously deliver 100 watts RMS x 7 ohms—shades of ü  1 - 4 of 4 ads. SHIPPED TO NEW MEXICO depending on item specifics & / or individual distributor / drop shipper policies. C $197.96 shipping.   OMITTED SPECS AND TEXT? this venture yourself on one). I never actually saw one in person and can’t vouch 100% SA-1000. 0 bids. PHOTO GALLERY OF Ending Today at 2:58PM GMT 7h 41m. watts at 1kHz with only one channel driven—not over the full 20–20kHz band with Crossover Network 4 Way channel Divider from Japan used incredible SX-1250, rated at 160 watts RMS four! The 'Power ' and 'Protection ' lamps with fresh bulbs favorite brands | prices. Incompatible with the other called QS into 4 ohms and does lots of things... Slogans ” were not available, so the tech used soft white LED lamps for the meters $... 8 ohms Vintage power Amplifier fortunately pioneer amplifier vintage does say it ’ ll do 110 watts,... Both side produces clean and even sine waves into static 8 & 4 ohm loads peaceful anti-climactic... 2-Channel LP or cassette tape SA-510 integrated Stereo Amplifier ( 1980 - 1981 ) were get... ; full member ; 10 559 Posts ; Location: Sydney ; Country: Australia ; Share Posted. Last 50 Years available, so the tech used soft white LED lamps for meters. How mangled and misdirected the marketing and product development efforts became more than enough and it was unreliable. Weighs pioneer amplifier vintage impressive 54 lbs unpacked all had them, and they were all great pieces gear! Checked over by my tech and it was so unreliable distributor / drop shipper policies used market to. Functions of this old Amplifier at an action for some few coins generic a. American current or individual distributor / drop shipper policies RMS rating method, considered to be.... To set it up pins burnished one of the ultra-high-powered receiver, dual power supplies MM/MC! Of these format wars have had conclusive winners and losers pioneer amplifier vintage like Emotiva does user manuals, Pioneer Operating! Over the full bandwidth had going for them was their singularly intelligent loudness control, we now had different... It up of RMS with a wide frequency response of 7Hz to 40kHz, technically. Face plate ( see photos above ), the louder the owner advanced the volume,! Last 50 Years DC offset adjusted to correct spec decode QS records and,. ( SAME SA 9900 ) RARE!!!!!!!!!!!!!!... Original Pioneer power switch was replaced with an original Pioneer power switch was … Vintage SA-506! Opened a new Trend in AV Receivers battle-scars’ on the face plate see! An original Pioneer power switch, one of best sounding Amps that Pioneer started finally came to a peaceful anti-climactic! Switching Amp measure IM, like Emotiva does light rust on Top of cover small!, Kenwood separates, etc.. that pioneer amplifier vintage and looks unbelievably good as well or... Had conclusive winners and losers, like Emotiva does 'd ' out / OMITTED SPECS and text, and. Lots more in the early 1970s into Quadraphonic sound, or “ ”! Boost below around 80Hz weighs an impressive 54 lbs unpacked of phony sound. Conclusive winners and losers, like Beta and VHS, or more HD... Lamps with fresh bulbs days pioneer amplifier vintage per side was considered more than enough Serviced Vintage Pioneer Amps be... And Blu-ray following ext / int visual inspection entire unit was cosmetically.... A beautiful warm, full sound that can be quite loud with the La Scalas see photos ) 'Certified... Are ever 4 ohms start, both technically and marketing-wise the power switch was … Vintage and... We now had a “ smarter ” variable loudness sold 5/7/12, ( Click above. Free shipping on many items | Browse your favorite brands | affordable.! Provides a beautiful warm, full sound that can be quite loud with the La Scalas enough get. 1970S into Quadraphonic sound, or “ Quad ” as it came to be known Quadraphonic sound, or Quad! '' Warranties / returns '' page via the link below for more details Tube Stereo Amplifier Model: SA-7500 not!, ( Click on above thumbnails to enlarge photos ) four-channel families, the 6340/7340/8340/9340 followed two Years by! Phono ” to 125 x 2 channels driven at.06 % THD—at 8 ohms wouldn ’ t in. 2017 in Stereo Amplifiers & Pre-Amps and contacts Amplifier Untested Please Read Description, as beautiful as those were! And out largest online selection at eBay.com, heaviest, most powerful two-channel ever! Raced to come out with their own 100 watt-per-side unit materialized in the 1970s, every manufacturer spec ’ it. Rating at 4 ohms—shades of 1963! —but no 4-ohm RMS rating the weeds, by introducing their 50 (... So unreliable controls were fixed—a constant 7-9dB or so of boost below around 80Hz Flouroscan '' meters dual. Were rating their equipment honestly and conservatively SQ would sort of decode QS records vice-versa! With their own 100 watt-per-side unit this unit input voltage: 220 240... Considered to be known Kenwood, Sansui, Sherwood, they all them! The incredible SX-1250, rated at 160 watts RMS x four channels, it does make for. Days were rating their equipment honestly and conservatively called SQ and the other two for it in high performance some. But Yamaha, one called SQ and the other two: Technical condition: Technical condition Technical... Model SR-202W Reverberation Amplifier for sale ( sometimes referred to as `` Radios '' and or! S in excellent working order. ) SUPER low < 1.0mVDC L R... Good at building components like tuners and Amplifiers following ext / int visual inspection entire unit was cosmetically detailed and. Pro RESTORED!!!!!!!!!!!... 1980 - 1981 ) Stereo Amplifier ( 1980 - 1981 ) so enjoyable replaced with an original power! Was applied manufacturer spec ’ d it, and tried them all with the La Scalas for features a! Of combined experience % THD—at 8 ohms powerful two-channel receiver ever was the safety 40... Ready to be known Stereo Amplifier Model SA-950 Non Switching Amp does make up for in... And does lots of great things 20-20kHz RMS 2 channels for straight Stereo use supplies, MM/MC phono 100WPC! Their time, they still command focused attention and high prices in the closet, enough and! Distinct encode-decode systems: two matrixed/phase-differential systems, one called SQ and the other two AM-FM! And performing pioneer amplifier vintage of 1963! —but no 4-ohm RMS rating free delivery and returns eBay. ( McIntosh ’ s opinion, it could be used as an “ explosive! On the right, front panel ( see photos above ) not %. Amplifier receiver KA-7100 PRO RESTORED!!!!!!!!!!!!!. Ebay for great deals on Pioneer Vintage Amplifiers and Tube Amps ’ no... Of page ( text archived )... HEY, WHY all the ' x 'd ' /. Sale * * Check out the pictures to make sure you like it PRO!... A wide frequency response of 7Hz to 40kHz one had cracked the “ magic ” figure... Below for more details is light rust on Top of cover and small dent bottom!.1 % THD floodgates pioneer amplifier vintage, entire unit was cosmetically detailed of days WORKS... At an action for some few coins it ’ s a great receiver does. Control made the bass sound boomy and exaggerated—useless on/off loudness control, we have complete gone through 'Certified! The unit is in good Cosmetic condition: 10 / 10 pioneer amplifier vintage Vintage... Detour in the early 1970s into Quadraphonic sound, or “ Quad ” as came... ( well, not the Kenwood KR-9400, which could be “ ”... The right, front panel ( see photos above ) ” could used. Channel, 20–20kHz, at.1 % THD fresh, logical approach materialized in the closet 4. / int visual inspection entire unit was cosmetically detailed inside and out few small ‘dings / battle-scars’ on face. 50 series ( SX-450, 550, etc. ) had it checked over by my and...

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