Marantz 2250 vs 2250b

Last UpdatedMarch 5, 2024

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I keep coming back to the alto sax in Dave Brubeck's Take Five. Jan 20, 2023. Only problem i sthat the switch has a blue plastic shaft and the old switch has a flat blade-like shaft. #11. #17. Hmmm. Rated Power Output: 50 Watts (Minimum Continuous Watts per Channel, Both Channels Driven) Power Band: 20 Hz to 20 kHz. Hello,, the Marantz diagram shows the receiver in mono-mode =14V at pin 6 As soon as the receiver switches to stereo, pin 6 will switch to grd= ~0V. Total Harmonic Distortion: 0,25%. 95. To start with, everything that should be cleaned was cleaned and DC offset on both channels is less than 5mV. It was better than described and was well packed for safe shipping. Flawed Marantz 510 Receiver Front Panel Faceplate (Face Plate) - Black (#145197623349) h***e (1795) Past . WRONG! I purchased a 2245 cover on eBay and it does not fit. Jul 29, 2009 · Some manufacturers built the demodulator into their receivers. I have a Marantz 2250B from teenage days. Intermodulation Distortion (IM) . Aug 8, 2019 · the 2275 has the better amplifier, current wise. $920. Adjust the primary core (lower) of L201 for minimum distortion. Stereophonic Receiver. 00 shipping Sep 2, 2009 · Sep 2, 2009. You can then connect the 2250B Main In to a second pre amp to check the 2250B Jan 11, 2020 · Comparing weight of classic Marantz 22xx vs the 22xxb also shows that the 22xxB models demonstrate the early beginnings of decreasing the weight of the overall receiver. I just picked up a Marantz 2250B. Seller's other items. So the question is can a power on/off switch from let's say 2220 or 2235 or 2252 etc be used in a 2250? Jan 1, 2019 · Marantz Model 2250B is a middle of the line receiver with 50W per channel. Like you said ,the 2250B flies under the radar some and can be had for less than a 2270 or 2265. 2) Lower operating Nov 23, 2017 · Hi JCTroncoso JBL L-36 would be great for the 2250B. r\. Stockton, CA, United States. I always wanted to try a tube amp and this one caught my eye. LED: Advantages: 1) Long life. May 27, 2011 · With the KLH, they both sound very good , but I was suprised to find that the sansui is significantly more powerful. Currently on ebay, a relay can be had for 20 bucks, full recap kit can be had for 80ish, an "upgrade kit" that has a ton of things including caps and a relay is about 125ish. Thread starter Fhamre; Start date Dec 4, 2008; Fhamre Super Member. 4. #8. Plus Marantz makes a very nice looking unit with good resale value. 14-Day Return Policy. Marantz receivers do sound good, and stand up quite well. Testing at points J710 and J708, one channel has a steady 8mA. Marantz 2250 2250B Light Replacement Kit 360° Blue LEDs Receiver Lamp Bulbs. Others may say that there is better out there at better prices. The 2250 was manufactured in 1975 before the receiver line was generally revised internally for ease of manufacture. I plan to A/B them. I have a 2250 with a sticky power on switch and Deoxit etc doesn't make it less sticky. Deoxit them and also run an RCA cable in and out of the jacks a Jan 14, 2018 · Marantz 2250b Output Transistors. Marantz 2250B bulbs lamps lights. Jun 5, 2021 · Manual: 2250B SM MARANTZ EN. A lot of times it's a blue and yellow wire. Mar 17, 2017 · Mar 17, 2017. The knob has a slot in it for the old style switch. Marantz 2250B Specifications: Power Output: 50 Watts per channel RMS into 8 ohms. Used – Excellent. Jan 22, 2007 · Subscriber. Jul 27, 2018. Spring, TX, United States. Calculate shipping. The 2250B replaced the 2250 in 1976 and was manufactured for 2 years before the internals were cheapened up Mar 9, 2023 · Hello, I'm still new here so I need some professional help. Designed in Power Bandwidth. Pre-Owned. . Eternal Audio HiFi. Jul 31, 2012 · Aug 1, 2012. What speakers are you using? There is a WORLD of difference in how an amp works with different speakers. peace. If time allows, I may try May 20, 2009 · Marantz 2250b Push Button Switch. You can see pics, and compare some specs. At the same time I hate to part with the Marantz classic vintage rcvr. Next I cleaned all the pots and switches with de-oxit and Nov 20, 2014 · Nov 21, 2014. vs the 2250b you have now. General. View and Download Marantz 2250 service manual online. The 2250B's obviously is a little bit newer and has been serviced which is nice. Many companies made add-on demodulators including Marantz which made the models CD-400 and CD-400B CD-4 demodulators. music (52,479) 100%. Apr 29, 2019 · Data []. Sansui QRX 7500, Monster Amp, Serviced, Recapped, Best Price On Reverb, Superb, $1475 Shipped! Used – Excellent. The greater power of the 2250B is not significant enough to warrant chosing the 2250B based on power alond. This piece of gear has sold. If the other channel is good, you can test voltage at the transistor legs on the good side and compare to the bad board. $21 price drop. 2250B. (1) – 12V Bi-Pin, used for stereo lamp. Power switch issues from the beginning. Manufacturer: Marantz Model: 2250 B; Type: Receiver; Years of manufacture: 1976 - 1977; Made in: Japan; Color: Black or silver; Remote control: no Dec 21, 2023 · Marantz 2250 all four output transistors in the same? C1343? Home. The width and height are ok but the depth is too short. May 19, 2019 · Both the Pioneer and Marantz units had ample power and sounded great. I plug my phone directly into the Main in and get great sounds out of both Land R channels but when i go to use the FM or other functions the left View and download Marantz 2250b manuals for free. 5kg — that is a substantial weight difference for same wattage receiver. 31 watchers. The 2245 is somewhere in between, I'd say two parts 1060 to one part 2265b. 20 Hz to 20 KHz +/- 0. (5570) 99. The 2275 should be the "newest", NOT the 2250b. 25% at rated power. With the Philips speakers, the Marantz sounds a tiny bit better, but is a tad underpowered with them if I try to get any serious volume. No login, no charge and no limit. That IMO really too high for that unit even in mint conditon by about $250. Bob May 16, 2018 · Subscriber. You can access the back of those jacks with the bottom cover off. Either one is a great performer at a little over 50 WATTS/Ch-RMS. $1,875. Jun 29, 2011 · Jun 30, 2011. Parts are easy to find for most units like the 2250 so there's that. The mpx chip wants a 12V 40mA bi-pin lamp! Jan 29, 2024 · Marantz 2250 B 2250B Receiver Front Panel Faceplate (Face Plate) Black. Oct 18, 2016 · I have a Marantz 2250b receiver. When I upgraded to separates, my 3650 also had power switch issues. High-Quality Material: Manufactured from premium aluminum for lasting durability and aesthetic appeal. MARANTZ 2250B RECEIVER (E020047) EuroMAXX €1 Jan 4, 2023. With its powerful amplifier Jan 9, 2014 · The Sx-737 is a nicer receiver for sure in some respects. Dvm on dc volts. Marantz SR840 FM/AM Stereo Receiver. Nov 12, 2006 · Hello: I have a 2250B which has a right channel that cuts out completely or if you put your ear to the speaker,you can hear it faintly sometimes. My 2235 comes close BUT I would not pay that kind of $$$ for it. Oct 24, 2023 · Oct 23, 2023. I'd go with the 2235B if they are the same price and condition. I also own two Marantz 2238B's and find them to have a smoother and detailed sound compared to the Pioneer units. Addeddate 2021-06-05 11:33:38 Identifier manual_2250B_SM_MARANTZ_EN Identifier-ark Pioneer PR-85 7" inch Light Metal Aluminum Take Up Reels (Gold Pair) (#145004270982) a***d (610) Past year. A2250 catalog * Marantz *Marantz2013. The addition of the high-quality Woodcase, made of sustainable wood, adds a touch of warmth and luxury to the design. I've replaced bulbs on some of the smaller Marantz models from the inside as opposed to taking the faceplate off. gsaudioinc (1,984) 100%. Feb 14, 2023 #1 So, starting another In the final episode in our 3 part series on the Marantz 2250B, we learn how to properly bias a Marantz amplifier. Marantz 1060 on/off switch fit 2250B Sep 16, 2005 · My best pal, Molly. After about 5 switch replacements with the original Alps switch, I bought the 227 switch along with 2 relays replacing the original switch design. $980. and. 2250B instructions manual. LED upgrade. Sounds good enough to listen to, I still keep it around for the tuner. Compared with the 2252b this one have more bass but less mids end highs. 30 k ohm. The 'B' designation spans a couple different model era's, so it has different significance, depending on what two models you compare. Many Ebay bidders are emotional and can really drive any auction up. I M Distortion (IHF Method, 60 Hz and 7 kHz mixed 4:1 at Rated Power Output): 0,25%. IIRC, they can be worlds apart on the price, as well. Input Impedance. Better specs for the same prices. 20 Hz to 20 KHz. #2. Apr 23, 2014 · Apr 22, 2014. 00. View similar gear from other sellers on Reverb. I was convinced that the sound coming from the black plastic recievers was how music was supposed to sound. The relay was confirmed working before I started anything Apr 11, 2010 · I have a nice 2250b in our bedroom. #3. That meant it was an receiver problem. The 2230 is cap coupled so it will sound a little warmer. If there is any chance of listening to them both, then choosing, do it. Input Sensitivity for Full Output. And at only 38 watts per channel the Marantz sounds more like 50 to 60 watts in both the Pioneer and Sony STR-7065 receivers I own. $176. That's the first step to do when your protection relay doesn't pick up. Opens in a new window or tab. 9%. US $129. Thread starter Chip - HP; Nov 1, 2010 · Best sounding Marantz all in one boxes are as following: 2226, 2245, 2250B, 2252, 2265, 2270, 2285, 2325. Jul 18, 2008 · Marantz Audio . music (55,591) 99. classic-audio. 2230 indicates 30 watts/channel. Jun 21, 2017 · Check the dc offset at the amp output wiring to the relay. Which is true as I've used my 2250B with Cizek, Advent, A/D/S, Wharfedale to name a few. 2250 indicates 50 watts/channel. Buy Marantz Model 2250B 50-Watt Stereo Solid-State Receiver 1976 - 1977 - Silver with Metal Case. Choose which one you feel good about. Very solid, built like a tank. (7) – 6. love. Feb 25, 2013 · The 2250 was the first update to the Marantz 2245. Also See for 2250B: Service manual (43 pages) , Handbook of instructions (37 pages) 1. Hi Redketchup, Welcome to AudioKarma! I'd personally stick with the Marantz, I've worked on a few of them, and they are built quite nicely. blhagstrom said: The Marantz is worth restoring. It is my opinion. MARANTZ 2250B RECEIVER N010209 EuroMAXX €1 Nov 9, 2022. The LED fuse lamps are available in different colors which change the dial illumination color. I had a Marantz years ago before going down the digital high tech road like most everyone else. the extra gang and complexity of tuner is good, on paper, but it depends on the condition of the tuner section. Oct 22, 2012 · I need to replace some of the lamps in my Marantz 2250B, and was wondering which do people like better; LEDs or the original style incandescent, and why? Here are some of the advantages and disadvantage of each as I see them. The last couple of days when I first turn it on, I can hear a very soft "rumbling" sort of noise from the speaker. The Marantz when fully restored has a good tuner section and has that classic Marantz smokey dial look so ,to me ,it wins the day. Used – Very Good. Those will have BLACK metal covers instead of the wood grain vinyl (if it has its original top). If both were perfect, then the 2275 is probably the way to go. In my area, the Marantz 2250b and 2252 are currently being sold at a price of around $450. Dec 29, 2017. 00 +$5. $60 price drop. Stereo Receiver Marantz 2250B Handbook Of Instructions 37 pages. com Mar 11, 2016 · Bought my 2250 back in 1975. Subscriber. 2. 5 %. PE01 Pre-Amp. They don't make them like this anymore. Price Drop. Nov 13, 2005 · fps_dean. The functions include a standard set of filters (low and high, loudness, MONO Dec 29, 2017 · Well-Known Member. when truly mint or properly restored of course - there are butchers out there who will happily sell you a "refurbished" Marantz at twice the price with tons of freshly planted Chinese capacitors. The 2250B was only made for one year, 1976. 9kg vs. Have fun, over there May 31, 2007 · I am looking for an upgrade for my venerable Realistic STA-47 (mid-line, nothing special), and have had my eye on a Marantz 2250/2250b. It includes features like AM/FM radio capability and multiple input options for connecting different audio sources. VG Original Marantz Model 2250 Stereophonic Receiver Faceplate Panel Silver. $49. Marantz 2250B Service Manual. Marantz 2250 vs. Marantz 2250B restoration kit filter capacitor repair rebuild fix. 3V Bi-Pins, used for function illumination. Just purchased a Marantz 2250b with a known burnt transformer. Brooklyn, NY, United States. Would sell the marantz, but not the sansui. Customize your own light kit package for the Marantz 2250B. Damping Factor (at 1 kHz): 55. I've had it for almost ten years. They call it "recapped". Check pin6 of the mpx chip, if it does not go to 0V in FM stereo-mode, the chip is probably defective. Any help will be appreciated! Marantz 2250B Receivers. The Marantz Model 2250-B is a receiver that was released in a specific year (Please specify the year). Dan Schafer; Jun 3, 2009; Marantz Audio; Replies 1 Views 2K Nov 8, 2017 · Vintage Marantz 2250B Stereo Receiver. I had thought that most of the 22XX series of Marantz receivers used the same cover. The other channel however wonders all over the place & it creates a static over the speakers when connected. Jul 27, 2018 · Marantz Specialist. #6. The 2250 features a sensitive FM tuner, a highly selective AM tuner, a low distortion preamplifier and two direct coupled power amplifiers on a single chassis, while retaining a flexibility comparable to that achieved using separate components. I think the Marantz has slightly rolled off highs, strong bass and a forward midrange. The 2275 was built well into 1977 (I have one that is stamped 2/8/1977 and another that is stamped 7/14/1977). Read or download Marantz 2250 B Service Manual PDF with 21 pages. Minor problems associated with age. Apr 28, 2024 · Marantz 2250 restoration kit filter capacitor repair rebuild fix $176 Aug 19, 2022. #1. I have to vote for the 2230. The low distortion pre-amplifier in the 2250B uses a common pre-amp IC consisting of a darlington type class A gain stage called the BA312 DIP7 package. The main question in my mind is that before I drop $100-200 on a new receiver, will there be a *significant* increase in sound quality? I don't need power, I need sheer smooth silky sound (alliteration skills!). Marantz Model 2238 38-Watt Stereo Solid-State Receiver 1976 - 1977 - Silver with Black MetalCase. Forums. I was reading some info about the lack of speaker protection say in the Marantz 1060 amp. Like motorstereo said you can't go wrong with any quality speaker. No Interest if paid in full in 6 mo on $99+ with PayPal Credit*. Sound is hard to describe as each has a different ear. Report Listing to Reverb. $18. Used – Mint. The Sony will have a sharper more sterile sound, the Marantz will have a more "Tube Like" sound. Marantz 2250B Faceplate. Jan 22, 2007. may read 90% of the full scale. Contact seller. Of course, the first transistor to fail could be the problem, or it could have gone because of a nearby passive component. 5. 3% positive. A great, reliable, well built peice of equipment. AND what are you feeding it (source). Nov 22, 2017 · Feature wise the 2250B adds variable crossover points for the tone controls which might be useful depending on your speakers The 2250B also has an extra tape loop which is good for another line level input - this is huge IMO! However, if I could only have one, it would be the 2250B because of the feature set. Having problems finding a replacement power on switch for a 2250 but have seen other lower end Marantz sold for parts. On power supply board. First question, why do you need to replace those transistors? Have they failed for some reason? The letter suffix (S,T in your example) are usually gain codes when discussing JIS transistors. Choose between Incandescent or LED. classicaudio. Marantz 2250B restoration kit filter capacitor repair rebuild fix $155 12% Aug 19, 2022. TECHNICS SA-505 RECEIVER WORKS PERFECT SERVICED RECAPPED + LED'S A+ CONDITION. Mar 12, 2015 · A quick look at eBay shows, to me, that the 2250B is selling in roughly the same price range as the 2245, 2250, 2252, and 2252B ($300-500 for a nice one, give or take, with the more expensive ones usually having a WC-22 case, recent service work, and/or good photos). Buying this reciever was an awakening for me. Frequency Response. I have a chance to buy a Marantz 2270 or a 2250B that's just been through the shop for the same price, or get a NAD C320BEE or something else much newer. Set the FM SG to 98 MHz at 1000 ka, and adjust R374 so that the signal strength meter. Price $36 2250B. $155. San Marcos, CA, United States. Watch. I switched the left and right speaker wires on the back of the receiver and the left speaker cut out. MarantzFan22. SUPERB! Canuck Audio Mart CA$1,500 25% Feb 7, 2022. Aug 4, 2018 · Hi all, Need some help, I have been working on my 2250b and going through some testing I seem to have a weak left channel on the tone board. Marantz did not. I have a Marantz 2250B that works great but I do not have the metal top cover for it. 83 shipping. Jan 11, 2011 · Either one will serve you well, if they are both working. Apr 28, 2007 · I have owned the 2250B for a long time and think it's the best 22xx Marantz made looks and sound wise. If you have a second amp, connect that amp to the Pre Out jacks of the 2250B. Specifications. Brand New. However, I'm getting some wandering bias voltage on one channel. An example; the 1975 Marantz 2265 weighs in at 15. HiFiAudio. Both Marantz Model 2250B 50-Watt Stereo Solid-State Receiver 1976 - 1977 - Silver with Metal Case. Watch this gear and we'll notify you if it becomes available again. $79. 50 powerful watts per channel. The two parts I did not replace were diode H812 and the speaker relay. With the 2265b I can hear the air moving through the instrument in all its nuance. If they are in good shape, those prices are good. 3. Description The Marantz model 2250 is an all solid state receiver incorporating the innovative design and unparalleled technology that have made Marantz famous in the audio component industry. Enhanced Durability: Each faceplate benefits from a clear coat finish, providing an extra layer of protection against scratches, corrosion, and The Marantz 2250B Black Edition with Woodcase is a vintage stereo receiver that impresses both aesthetically and technically. This special edition of the 2250B comes in an elegant black finish, giving it a timeless look that will suit any interior. Marantz 2250B. Thread starter Childof60; Start date Feb 14, 2023; Tags 2250b Childof60 AK Subscriber. The 2250 features a sensitive FM tuner, a highly selective AM tuner, a low distortion preamplifier and Dec 6, 2010 · Dec 6, 2010. May 10, 2013 · This receiver is amazing, not just the looks but the deep sound blow me away. Superb collectable. Nov 23, 2012 · I have 2 smaller G-5000, marantz 2250, and 2240B. Any ideas on finding a replacement? I see a 2270 transformer on ebay, but am wary of using that as a replacement as the voltages are a little bit higher. It almost sounds like a hungry stomach rumbling, or maybe soft wind against a microphone. So, in order to play CD-4 records through your Marantz you will need a CD-4 demodulator. 1. 1 issue 26P Yahoo Auctions Auction bid. l. 2250b power switch replacement . Jan 14, 2018 #1 Hi All, I need to know what replacement Marantz Model 2250B in good condition! US Audio Mart $790 11% Feb 7, 2023. Likely will never fail for the life of the unit once installed. Jun 11, 2010 · So after my Marantz sat dead for a few weeks, I finally had the time today to go in and take a look. On headphones, and with speakers disconnected, everything sounds fine. Check J809 to chassis and J810 to chassis. #7. My goals for this unit are to get any known bad transistors out of there, replace all electrolytic capacitors and make upgrades where possible, get rid of any VD 1212 diodes, and clean the damn thing up. Condition: Jun 29, 2015 · Jun 29, 2015. Both require relatively efficient speakers to give the best end result. Most of the bulbs are burned out. I just ordered a Cayin A-50T as a replacement. The Marantz power boards seem to be much more involved than other typical vintage receiver units. When I listen to speakers, left side distorts heavily. In the case of a 1970s Marantz, “middle of the line” means great sound, a lot of additional functions, solid construction, and the word “middle” refers primarily to the output power. Power output: 50 watts per channel into 8Ω (stereo) Mar 24, 2012 · Mar 25, 2012. I'd bet the original problem "power loss" in one channel was the internal pre out/main in jumpers. Unmatched Authenticity: Precision replicated to match the original faceplate of the Marantz 2250B. attach knob? Well, I got the replacement switch for the power button. If you go to Ben Blish's site, www. From what I can also tell, the 2250b relay is a drop in replacement on the 2250. Marantz WC-22 Receiver Wood Case Cabinet Matches 2225 2250 2275 2270 & more. The 1060 is the warmest and most listenable. Hello! I recapped a marantz 2250 and it's looking really good. It's been a wonderful-sounding receiver (in tandem with small 1980s TOA studio reference monitor speakers [rated 120w] and a 1970 Pioneer PL-12D-II turntable, in a very small house). Kit contains : (7) – 8 volt Fuse Lamps. There are crappy CDs, lousy LPs, bad cartridges, etc. This receiver is designed to provide audio functionality for various devices, such as radios, turntables, and tape decks. Nov 11, 2019 · The 2265b is the brightest and most detailed. Compare prices, buy, or sell classic Marantz Model 2250B Stereophonic Receivers on Reverb Dec 23, 2017 · These things can take out several components downstream when they short. Dec 10, 2018 · Also an Auxiliary input. Brooklyn, NY, United States (74) Joined Feb 14, 2023 · Marantz 2250B restoration. Sep 16, 2005. The sansui are easier to care for and the tuner are way better that the marantz. In this way, you can check the pre amp section separate from the amp. Thread starter pjf610; Start date Jan 14, 2018; pjf610 Active Member. Marantz 2250 2250B 2265 Preamp Rebuild Kit PE01 Board Receiver Recap Transistors. I find the marantz picky on speakers and on some speakers are harsh on the highs. com, you can learn a lot about old Marantz gear. Feb 11, 2019 · Seems like you have a handful of separate problems now. Figured I'd start with the simple tests first -- snipped the main power switch wires out, plugged her in and touched the wires (with electrical gloves of course) & she lit up! So after I We would like to show you a description here but the site won’t allow us. Marantz 2225,ALL Boards Recapped, MANY NEW parts. Since the prices have skyrocketed today, I am looking for a Marantz receiver that would be a compromise between good sound and price. But that may not be the main problem at all. It should be interesting. MarantzFan22; Jan 16, 2023; Marantz Audio; Replies 4 Views 317. the 1978 Marantz 2265B weighing in at 14. J809 and J810 are the amp outputs before the relay contacts. Tuning range: FM, MW. The 2270 has more watts and seems to be a more highly regarded receiver by most people. The 2250B was supposed to resolve the power switch & relay issue. Feb 1, 2015 · In part 2 we finish the repair on the pre-amp section and replace some burnt out bulbs and the vellum paper behind the dial. MARANTZ 2250 lampset light set lampkit bulb birnen EuroMAXX €34 99% Mar 11, 2022. New to Marantz and to AK. or Best Offer. Truth be told, while there are definite adventages to more power. Thread starter Chip - HP; Start date Marantz 2250B. Advertisement. Verified purchase. item 6 Marantz 2250 2250B Light Replacement Kit 360° Blue LEDs Receiver Lamp Bulbs Marantz 2250 2250B Light Replacement Kit 360° Blue LEDs Receiver Lamp Bulbs $18. Mar 7, 2018. View similar gear. Stereo Receiver Dec 19, 2022 · I have 2 questions in this thread. For those of you that have replaced lamps on a 2250B, can this be done from the inside or will I be forced to do this from the front? SPECIFICATIONS 2250B. New (Other) $20. Repairing and servicing a Marantz 2250B Jun 27, 2007 · If both channels at the same time, it could be a defect in the power supply since the PS is common to both channels. I think the L-36 is an excellent choice. I recently bought a Marantz 2250B and have been using it for a month or so without any issue. Appreciate the seller's attention to detail. Dec 4, 2008 #1 A fellow Marantz owner contacted me and asked Sep 26, 2019 · Today's thread is for my ongoing project of a 2250B I got off of that one auction site listed as a parts unit, which is always fun. Sellers love it. The sansui also has the mic for singing along with your favorite tune. I've contacted oak tree vintage in Colorado, who has a 2245 transformer, but he Dec 4, 2008 · Marantz 2250B Output Transistors. 2250 receiver pdf manual download. Feb 11, 2007 · Feb 11, 2007. I replaced all of the capacitors, transistors and diodes. Add to Cart. Load Impedance: 8 ohms. I have just got 2250B with weird left channel distortion. +$21. Apr 5, 2024 · I recently rebuilt a Marantz 2250B P800 power supply board. KSA992 (F gain code) for the 2SA721 and KSC1845 (F gain code) for the 2SC1327 should be good substitutes. Marantz 2250 AM / FM Stereo Receiver. MattFLA Sep 4, 2016 · At this time new SMD LED’s were installed and a PW Nichicon for the metered 33MFD capacitor along with a new Dial pointer LED and Ferrite Antenna Bracket per order. The 2235B is a couple of years newer and will have a little more detail without sacrificing the warmth. 99. Weakness: HF performance not as focused or smooth as quality modern equipment, Tone controls and pre-amp circuit seem to be the weakest link, amplifyer section sounds better on it's own. It brings the question to me does the Marantz 2250B have speaker protection ? d/c protection etc Also my balance slide is not functioning so the service tech bypassed it. About the Seller. Stereophonic receiver. ns xd jt tg cz jn jg un sh kg