Dual 505 cartridge replacement. 49. I'm recently having issues with that setup and have decided it's time to replace it. Can I just get a new cartridge, if so Dual Model 505 Current Replacement MM Cartridge. It really didn’t look like it had ever been used. That might be why you can't play the end of the record. OM20 or 30 at 5g for Cartridge, 1g for fasteners at 25cu the resonance to be 9Hz, 1. Product Info. Hot Cartridge = 1-511. Air King Wire Recorder Turntable Tube Amp Portable A750-1 Astatic cartridge late 1940s - early 1950s - red fabric. Among other applications, our MM Cartridge AT95E has been specifically matched to your Model Number CS 505-2 (secured to headshell with two screws). At 8 feet that works out to just under 100pF. It is missing the cartridge on the tone arm I think, but maybe more. Please note: a turntable is a very sensitive piece of equipment, if you do not feel The valves along with their cartridges are listed as follows: Hot = 1-600. Occasionally, the cartridge of your record player was changed. Hello all, New to this forum and also new to vinyl! Just purchased my first turntable in over 30 years. Shopping Cart Supports PayPal, Visa, MasterCard, American Express and Mail-In Orders. Nov 30, 2015 · Then the cartridge shoe can slide forward and down. 2pF/ft). All parts are delivered as in the condition we received them. £7. 5", 5 Micron, Pack of 1, White 4. If different or missing, see Product Info. others require 1/2"adaptors and ortofon 10,20,30 or audiotechnica. Produ Jan 22, 2016 · The 508-1 is a nice table, I bought one new long ago. In fact,I have a new OM20 Super on the way to replace an old Shure M91ed on a equally low mass arm Harman Kardon T4O. $26. Standard 1/2″ cartridges will not fit this tonearm. The color is not decisive here, but the design. The deck plays through a Denon PMA 355 UK into Tannoy Mercury V4. Cold Cartridge = 1-510. Try D. Newport Brass carries repair parts for their bath and kitchen products including cartridges and drain assemblies. Among other applications, our MM Cartridge AT91R has been specifically matched to your Model Number 505 (secured to headshell with two screws). The proprietary cartridge is very limiting Apr 17, 2024 · Use the parallel lines on this to align the cartridge body. The Dual 505 / CS 505 1,2,3 & 4 was delivered with different cartridges. May 20, 2018 · Some years ago I had 505-2 with an OM20 and a CS5000 with an OM30 and liked the sound of both- I thought the turntables were limiting the sound capabilities more than the cartridges themselves. $24. Among other applications, our MM Cartridge BC3600L has been specifically matched to your Model Number 505 (secured to headshell with two screws). stores, as that’s where they were most popular The cartridge itself doesn’t wear out - all the moving bits are in the stylus assembly. The cartridge will then fall off. Dual 505-1 Cartridge Replacement. Maybe it is better to buy a complete new OM or OM super system incl. No VAT - Subject to Shipping Costs. Our Sanitary Quick Change (SQC) encapsulated cartridge design allows for fast and easy cartridge change-outs without the need for a filter wrench. 5" MaxiPlus Polyspun cartridges are compatible with most liquids and are highly effective for sediment, rust, sand, silt, algae removal. Dec 2, 2009 · I'm in the process of putting a system together again after having to sell all my gear some years ago. 02-25-2016 at 10:11am. Best Audio 1/2 Inch Cart Adapter 269-611 - Dual Turntables w/ ULM. 68. 5g) and loading this into resonance calculator we find. Please use this as a guide only. I found that one of the thin wires connecting the headshell to the cartridge was loose. I think it does need to be plugged in for the cuing to work. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your 505 are included in Jan 13, 2019 · The cart allows you to mount any 1/2 inch cartridge to your Dual turntable, instead of the rarely available Dual TKS ULM cartridgesI mounted the basket adapt -Ruby+Sapphire Dual Stylus Turntable Cartridge Replacement for LP 78 RPM Record. 05-11-2021 at 10:04pm. Jul 20, 2021 · I've been reading these forums for years, but this is my first post. Hello -- I am new to this hobby, and I recently began refurbishing an old DUAL 505/2 turntable. Griswold: I'd suggest to stick with either Ortofon or Dual originals - and if you want really good quality, skip the lower ranking ones and go directly for a needle 20 or a DN168E. ULM arm on the Among other applications, our Stylus 542-DEV has been specifically matched to your Model Number CS 505-1. Platter Drive Belt FM 21. Jan 22, 2011 · Jan 22, 2011. The stylus features a highly polished special elliptical diamond bonded to a metal alloy cantilever for long playing life and exquisite sound quality. by denvertrakker » 16 Aug 2020 18:05. by DeepEnd » 20 May 2018 05:40. There were lots of quality control issues. 10 (year 1981) the CS-505-1 cost AUD $229, while the CS-606 cost $479, so it was more than twice the price. 50 in 1986!. Stylus Profile: Spherical Diamond, Tracking Force: 2 to 3 grams, Colour: Red/Black (may vary). Get the best deal for dual 505 from the largest Tone Arm Assembly w/ Dual DN152E Cartridge. A photo of the stylus replacement is May 31, 2009 · The CS50 is easy to set-up. First of all, when working on electronics, make sure you unplug the device. 5g tracking. some spoke of 505 model head change for the skilled types Apr 21, 2018 · Apr 22, 2018. https://imgur. Aug 16, 2012 · Hi Chris. I remember having regular Jan 21, 2022 · Jan 21, 2022. Prices from $8. Would replacing the standard Ortofon ULM cart on my 505-2 be worthwhile, or is the ULM arm going to be the limiting factor. Sep 18, 2020 · In this video we explain how to replace the belt on a Dual 505 turntable. I bought the Dual CS 505-2 (mid 1980's model) off a well known auction site and have serviced and lubricated it, replaced the belt, changed the RCA cables and fitted and aligned a brand new Ortofon OM 10 cartridge and stylus. Not everyone’s cup of tea. Kapkirk. 443. 95. The 505 features a straight, tubular, high torsion aluminium tonearm measuring just over 22cm in length, and a low-resonance, non-magnetic platter that is driven by a 16-pole-synchronous Dual motor and belt-drive mechanism. The turntable Searching ebay will often bring up the goods, or you can purchase a Dual 1/2″ adapter here or here. Dec 28, 2017 · Quick links Please login or register an account Among other applications, our MM Cartridge VM540ML has been specifically matched to your Model Number CS 505-3 (secured to headshell with two screws). It was recommended over the older 505-2 but I later realized that was bad advice as the 505 is better. When I connected the cartridge with the left and right connections Nov 16, 2006 · A worn out suspension on the cantilever can give weak sound in one or both channels and this would be consistent with a cartidge that was purchased with a table about twenty years ago. Apr 16, 2010 · What would speak for the 505-2, however, is that the technically very similar 505-4 is still being built by Dual-Fehrenbacher, so there won't be a lackk of replacement parts anytime soon. Hi-Fi Stereo Systems & Separates. As you can see the headshell is a little different. Share This Product With Friends. ALERT: When using only your player's model number for stylus searching, avoid the typical 30% mismatch pitfall with a visual match before ordering or focus instead on the cartridge number. although it still sings) -phono stage: cambridge audio 640p. As an updated stylus replacement, we offer the Ortofon Dual DN-152E DN152E needle stylus. $110. Replacement Diamond Stylus Ref 785 compatible with Dual DN221, DN222, DN236, DN237 as fitted to Dual cartridges on turntable/record player systems below: Cartridge Numbers: DMS220. The 508 is much nicer than the 514 I sold when I worked in audio a few years later. J. I sold these tables a long time back with Audio Technica cartridges. Turnersville, NJ, United States. I'm surprised Blue Jeans recommended Belden 1505F for this application over their own LC-1 cable (12. Since they range from $70 on up I think you'd be happy with the sound and find a price range that fits your budget. Please do a careful visual comparison between the different replacement styli below. the usual Dual problems with headshell contacts and audio cables, plus defective motors, and mis-adjusted/defective tonearm bearings that Feb 1, 2023 · Feb 1, 2023. Dual supplied an adapter and counterweight for those wanting to use a 1/2″ headshell, but if you’re looking at buying a vintage Oct 7, 2018 · The CS-606 was a more upmarket model with better performance, while the CS-505 was the budget model in the Dual hi-fi (single play) turntable range, in the early-1980’s. Among other applications, our MM Cartridge AT95E has been specifically matched to your Model Number CS 505-1 (secured to headshell with two screws). Free shipping. 598. Brand New. 687. The replacement stylus is for the original cartridge fitted with the turntable. 5 grams, and an output of 10 millivolts(!). Get the best #CS 505-4 email, phone or chat tech support, free. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your CS 505-2 are REPLACEMENT CARTRIDGES & STYLI. 8g – 2. Also how to access the insides as it DGD Series cartridges are manufactured from 100% pure polypropylene and are sized for use in our Big Blue® filter housings. In Stock $12. Manufactured in Switzerland; Diamond with spherical cut; Tracking Force: 1. DUAL 505 & 506-1 TURNTABLE REST POST FOR THE TONE ARM WITH NUT ++ OTHER MODELS. Costs less. From Australian Hi-fi’s Stereo Buyer’s Guide Turntables No. Hitachi HT-550 / Dual 1219 x2 (various cartridges) -> ART DJ Pre II / Sansui AU-2900 (as phono stage) -> Technics SA-TX50 -> Infinity SM 155 / B Buy a Dual 505 Turntable Replacement Belts for your record player. Dec 9, 2008. Quantity. AT120Ea and AT440MLb. You can replace the stylus assembly on vitually any cartridge that would have been fit to a Dual 505 arm. Merely track down a TKS dealer to buy a new stylus Among other applications, our MM Cartridge VM540ML has been specifically matched to your Model Number 505 (secured to headshell with two screws). We talk about it's history, performance and common issues. Best way probably still is to buy a complete OMB20 e. Ideal high-flow pre-filter- Filter density increases toward the cartridge's center (Dual-gradient density technology), resulting in superior particulate reduction Stanton Stylus Replacements. I have a Dual CS505-2 turntable fitted with new leads, a glass platter top (more mass for the platter) with an AT120E cartridge feeding into a Rega MM stage. Nothing wrong with a 505, back in the day or currently. That particular series was Dual's longest running, through various iterations. 1- 631-765- 6470. tubes) -speakers: spicom type4 (Greek made full range 8'' ceramic treated. #2. Can Replace Other DUAL Styli: DN 165E & DN 166E . Hi all, Reading the thread about changing the cart on the Debut has got me thinking. To use a different cart you need to buy a dual mount kit ,not sure if you can still buy them ,mine was 14. Dec 24, 2017 · Quick links Please login or register an accountlogin or register an account Dual CS-502-1. Feb 2, 2022 · The massively popular Dual CS505, here in versions 1 and 2. Shopping Cart Supports PayPal, Visa, MasterCard, and American Express. Apr 10, 2020 · Add in tonearm wires 20 - 25pF) and the input capacitance of your phono stage and you may exceed the recommended capacitive loading for your cartridge. It may no longer apply. Check out the deal on Dual CS-505-2 CS 505-2 CS505-2 turntable belt replacement at LP Gear Apr 11, 2020 · In this video we explain how to change and align the cartridge in the headshell and adjust the tracking force and anti-skating on your Dual turntable. Sep 17, 2015 · Quick links Please login or register an account SKU: DUALST05051. May 11, 2021 · deadhead1000. 18,590. But there was a problem with hum. Sponsored. or Best Offer. I have a Dual CS5000 with the original headshell and a Shure M44E cartridge. Although the OM series isn't my favorite, an OM-20 on that 'table would likely work a treat. Back to Top. The Dual CS-505-3 CS 505-3 CS505-3 turntable was fitted with an Ortofon Dual ULM-63E ULM63E phono cartridge and an Ortofon Dual DN-165E DN165E needle stylus. Jul 28, 2017 · Dual 505-1 Turntable - Cartridge Replacement. On a more positive note, replacement styli are still available for the original cartridge, the TKS45E, at reasonable prices. also the first belt-drive. Dec 27, 2007 · What specs do I need to look for to know if a cartridge will be compatible with my Dual 505 TT? Just looking for a cost effective cartridge for a start, as I'm not yet sure whether the TT is working 100%. May 13, 2018 · Re: Replacement cartridge for dual 505-2 Post by DeepEnd » 19 May 2018 20:25 The 2M range are nearly as high a compliance as the OM series and a number of the older AT range are reasonably high compliance e. Adaptor Headshell for Dual 505, 505-1, 506-1, 508, 528, 607, 608, 258 1261. Get the best #CS 505-3 email, phone or chat tech support, free. Fix your broken Dual 505 Turntable Replacement Belt with a new replament belt from LP Tunes! FREE SHiPPING to USA mainland on orders over US$79. I have just unboxed my dad's old Dual 505 mk1. For example would an Audio Technica AT95E be compatible? steve Check out the deal on Dual 505-2 turntable belt replacement at LP Gear Dual 505-2 turntable belt,Dual 505-2 record player belt,Dual 505-2 phonograph belt,Dual 505-2 turntable belt replacement,Dual 505-2 record player belt replacement,Dual 505-2 phonograph belt replacement Suits Puretec WH2 Series 20" Dual Mains Whole House Filter System. $2898. This takes me back! When I was in my teens the very first turntable I bought was a Dual 505, and it developed exactly the same fault! It was the Ortofon cartridge that was at fault because a different one worked perfectly. No refunds, returns or exchanges will be made after shipping. People Often Ask: What MM Cartridge do I need for my Dual 505? 1. Make sure the two transit bolts are flush with the plinth surface and tightened (clockwise) so they don't rattle and make sure the platter 'bounces' nicely. Genuine Puretec Factory Replacement Filters. 6. ATN3600L Needle Replacement 2 PCS, Record Player Needles with Stylus Cleaning Brush, Record Player Stylus Compatible with AT-LP60X AT-LP60XBT AT-LP60XBT-USB, DJ Turntable Cartridges Phonograph Needle. . 33: Platter: Non-Magnetic Dec 9, 2008 · 0. 1446. com May 13, 2018 · Re: Replacement cartridge for dual 505-2. “Turntable Experts”. C $42. Jul 7, 2014 · Hi-Fi Forums. Carbon Block Cartridges are Jun 3, 2012 · Welcome to VE! From the sounds of it your 505-4 is from the period Dual was owned by Schneider Electronics and manufactured under contract by Alfred Fehrenbacher in St Georgen. Cartridge = 1-002 Cold = 1-601. The measurement is done at two different points: one towards the centre of the platter and the other near the outside edge. Their other models all have more normal outputs so I don't think its just a different measuring technique. 2009-02-08 4:27 pm. Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4. -amp: dared mp-30b (tube integraded 2x10 w pure classA with 300b. I'd also recommend servicing the Dual if it hasn't been done at all / in a while. Visit site. Once you align the cartridge at one of these positions, move the arm to the other and re-adjust if necessary. Dual CS-503-1. g. Aug 16, 2020 · Re: Dual 505-2: upgrade or replacement dilemma. I did the first time and it is not pretty. Industry standard in high-capacity sediment filtration. Make sure the arm is not hitting the arm lift platform that raises and lowers the arm. 00 to $118. If I'm wrong, then I would recommend pairing it up with a Nagaoka MP110 at around £100. Otherwise you will get any Problems with the Tonarm resonance frequency. Otherwise you can get a Dual 505-3 headshell and work it a little to fit the 506 tonearm. I serviced one for somebody years ago and seem to remember there being a proprietary headshell fitted which won't accept a wide range of cartridges. additional weight 2,5 gr. Our BC3600L MM Cartridge can return musical life to your Dual CS 505-2. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your CS 505-3 are Replacement stylus, suitable for DUAL CS 505-3. 33/45) RPM: Four Point Gimbal Tonearm: ULM Alloy Tonearm & Cartridge : Strobe Light: Cue Control With Pilot Control : Spec Sheet Data: Motor: 16 Pole Synch, using a flat : belt drive system (DUAL SM-100-1) Start Up Time: 2-3 seconds @ 33. Record Player Models: See DN236. Joined 2009. Aluminum! $37. The Dual 505-1 turntable was fitted with a Dual TKS-49S TKS49S phono cartridge and a Dual DN-149S DN149S stylus. Check out the deal on Dual 505 turntable belt replacement at LP Gear Dual 505 turntable belt,Dual 505 record player belt,Dual 505 phonograph belt,Dual 505 turntable belt replacement,Dual 505 record player belt replacement,Dual 505 phonograph belt replacement Quick links Please login or register an account Oct 19, 2018 · For my 'Log Cabin’ garden Bar project - I have just landed (total cost £95) a solid wood bespoke cabinet, a cosmetically mint Dual CS 505-3 turntable and a full set of very tidy separates (lovely Direct Drive Cassette Deck, CD Player, Integrated Amp, Tuner, boxed new replacement stylus, carbon record cleaning brush). 28 to $72. Check out the deal on Dual CS-505-3 CS 505-3 CS505-3 turntable belt replacement at LP Gear Mar 2, 2022 · The CS 505-3 is a semi-automatic turntable with full-size suspended sub-chassis that effectively protects the unit's drive mechanism from external vibrations. Unfortunately, I no longer can find the 1/2" cartridge adapter that was available for this turntable. Pro-Ject Primary Our AT91R MM Cartridge can return musical life to your Dual CS 505-4. With turntables, you cannot rely on the cartridge and stylus stated in the owners manual. from Williamthakker, 'cause that bulk version The Dual CS-505-2 CS 505-2 CS505-2 turntable was fitted with a Dual ULM-63E ULM63E phono cartridge and a Dual DN-165E DN165E needle stylus. May 6, 2008 · The 502 dates from the late '70's, and if I recall correctly was Dual's first semi-automatic single-play as opposed to a changer. These are new old stock original Dual factory-made parts from the early 1970’s and onward. 00. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your 505 are included in May 9, 2019 · Hi All, Newbie to this forum but have seen some threads around this topic. Also an Audio Technica AT95E is pretty decent without spending big bucks. So take the turntable off of the power supply so you can not give yourself some electrical shock. Complete replacement would be least expensive with same type dual ulm55e. Fit/align cartridge (with a protractor) and set all dials to zero and balance the arm so the stylus tip 'hovers' a Dual Stylus Replacements. Step 1: Opening Up the Turntable. The 3M™ Dual Flow Chloramine Replacement Cartridge Kit provides consistent quality water by reducing particulate, chloramine, chlorine taste and odor. It came in mint condition boxed with all instructions and even a NAD 9200 cartridge. has been providing quality turntable service and repair for over 30yrs. Having looked at the effective mass of the 505 arms (8. Anyway the cartridge, it’s a Dual branded Ortofon OM, so any stylus for the OM fit and work perfectly; stylus prices range from around 20 to around 300 so if you give 1. 99. $2695. The Dual CS-506-1 CS 506-1 CS506-1 turntable was fitted with a proprietary Dual TKS-45E TKS45E phono cartridge and a Dual DN-145E DN145E stylus which was discontinued decades ago. 1. All the rest is the same for any TT and arm. As a result, my options for a replacement cartridge and stylus are limited at best. Saint Louis, MO, United States. The stylus features a highly polished special elliptical diamond bonded to an aluminum alloy cantilever for exquisite sound quality. Prices from $23. Used – Non Functioning. J. Is that the 505 Jess bought from me? The original cart was a Grado GF (version 3, I think). 4,939 posts. To me it sounds excellent considering its age - crisp sharp treble, clear mids and decent tight bass. 14. Dual CS-505-2 CS 505-2 CS505-2 turntable pitch belt replacement We researched and field tested many belts and arrived at a belt that works like the ribbed original even though it does not have the ribs. #5. Kit Includes 1 x PX05MP2 Polyspun Cartridge 5 Micron 1 x CB10MP2 Carbon Block Cartridge 10 Micron Filter Size 20" X 4. I'm not going to go mad, but wondered if an AT-95E would be suitable for the arm or whether I May 11, 2008 · Member. 90: Dual 505 turntable pitch belt replacement non-ribbed: Sep 27, 2007 · An Audio Equipment Directory from 1984 has the H as Andante's entry level cartridge, a moving magnet with a spherical stulus tracking at 1 -2. The Shure M97xE is a great cartridge for the money. $57. Save 10% with coupon. Add to Cart. It looks like you can still get replacement styli for the Stanton 500. wats234; Mar 5, 2024; Hi-Fi Stereo Systems & Separates; Replies 5 Views 595. 709 posts. Ortofon Pro OM S Single Pack 1 x DJ Cartridge fitted with stylus Turntable Parts. WALL MOUNTED LAV SPOUT. o Torque-able Cartridges for wall mount levers (Sent with trim) South Street Service Inc. Log in to respond. 7 out of 5 stars 1,819 Apr 17, 2020 · The Dual CS-506 is a 2-speed (45, 33) belt drive that incorporates Dual’s ULM, or Ultra Low Mass, tonearm. I've got it running smoothly & at the right speeds. Hi,the origional cart on the 505 is removed by removing the tiny grubscrew and pushing the finger lift back approx 1/4". I'm curious what folks think about this as a match for the CS5000. Refunds prior to shipping will only be for the part and Feb 25, 2016 · mofimadness. Belts are shipped with installation instructions. 5g; TIP | INFO Please compare your stylus with this photo. Please note that the T4P cartridge Stanton L-500AL uses a D-57P-AL stylus not compatible with the styli found on this page. FREE delivery Sat, May 4 on $35 of items shipped by Amazon. Cartridge = 1-001 Wall Mounted Faucets = 1-532 & 1-532C. Original Headshell with Wires. #1. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your CS 505-1 are DUAL CS 505-1 Turntable : Specifications: Semi-Automatic Operation: Two Speed (33. We do not test any mechanical or non- mechanical parts for functionality. Sep 17, 2020 · If the OM20 is too expensive, get the cheapest OM you can find (usually this would be OM5e) and then the Analogis Black Diamond replacement stylus, a nude elliptical that's almost as good as the OM20. Dec 23, 2019 · A 505 is a lovely TT. 6d 14h. Other brands like Grado (which I like) did not sound good with Dual tables. . by lini » 27 May 2011 07:31. A photo of the stylus replacement is supplied above. I currently have a Dual 505-2, ARCAM Alpha 8 amp, Denon DCD-695 CD player and a Leak Troughline Stereo tuner (though collecting a free Denon TU380RD later today) and Mordaunt Short MS10's Dec 22, 2017 · I have a mint Dual CS-714Q turntable that has the Ortofon ULM60E cartridge and Ortofon DN160E stulus affixed to the ULM arm. ⚠ Before buying, compare with your stylus. I was seduced in to bidding for and winning a Dual CS 505. Get the best #CS 505-2 email, phone or chat tech support, free. The styli on this page fit the following cartridges: Stanton 500, Stanton 505, Stanton 400 and Pickering V-15. Now we can safely open up this little beast. And, of course, there's also a difference in terms of matchingg cartridges, 'cause the arm of the 604 is a good bit heavier than the 3rd gen. Among other applications, our MM Cartridge BC3600L has been specifically matched to your Model Number CS 505 (secured to headshell with two screws). Made in Japan by a renowned stylus manufacturer and with highest quality materials, a photo of our stylus replacement is supplied above. Replacement Stylus for most CS 505-2, CS 505-3, CS 515, CS 530, CS 616Q, CS 620Q, CS 630Q, CS 2210, CS 2215, CS 2225, CS 2235Q & PRESTIGE Turntables. Vintage Dual CS505-1 Turntable Replacement Part Logo This page lists the recommended replacement stylus for specific DUAL turntable models. In Stock $45. STYLUS FOR DUAL 505-1 TURNTABLE. Mar 14, 2024. We are the. STYLI (Needles) FOR JUKEBOXES Dual 505 turntable belt replacement : $19. Our AT91R MM Cartridge can return musical life to your Dual CS 505-3. However that's not the end of it. 3-297. I googled a few and they seem to cost around £20 to £25. If further clarification is needed then, all known model name or part number equivalent variations found in Dual service & marketing literature, or aftermarket references of your CS 505 are The Dual 505-2 turntable was fitted with a Dual ULM-65E ULM65E phono cartridge and a Dual DN-165E DN165E needle stylus. Hoping it would fix the problem, I tried to clamp down the May 25, 2011 · Use old DUAL needles without additional weight 2,5 gr at the old bodies but if You buy a modern OM5-OM40 ortofon needle you also need to look for a additional weight 2,5 gr. Re: Dual cs 505-1 Cartridge replacement? Post by lini » 18 May 2012 05:35 Well, Rick, basically the first proprietary ULM generation was a light single screw mount design with additional positioning nipples on the cartidge tops, while the hlfinch-mount adaptor plate didn't really need the nipples, as it basically "gripped around" the Btw the chain is as follows: -tt dual cs 505-3 (got another too but its an antique 'pioneer a45d'. I'm looking at the following as a replacement. I was never a huge fan of that cartridge locking mechanism, but it did seem to have a point when it was brought forward that it locked the cartridge in place securely, and the lever would also be quite firm and couldn't just be "knocked" to unlock. Our AT91R MM Cartridge can return musical life to your Dual CS 505-2. Code: DUALST05051. hg uo ev on xx gp im gi ah zh