300 nur mit Tonabnehmer CDS310 (Mono)
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| Year: 1958–1960 | Category: Sound/Video Recorder and/or Player | ||||
| schematic requested | |||||
| Wave bands | - without |
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| Details | Record Player (not changer) |
| Power type and voltage | Alternating Current supply (AC) / 110-125; 150-160; 220-240 Volt |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: 300 [nur mit Tonabnehmer CDS310 ] - Dual, Gebr. Steidinger; St. |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Dimensions (WHD) | 285 x 117 x 210 mm / 11.2 x 4.6 x 8.3 inch |
| Notes | Dual 300 (Mono) Neuentwicklung ab 1958 mit dem Dual-Mono-Kristallsystem CDS310 (Nadel DN3 55mN) deshalb auch CDS310/3 genannt, 20-16.000Hz, Tonarm ca 220mm, 4 Geschwindigkeiten: 16, 33, 45 und 78 UpM, automatischer Ausschalter und Kurzschließer, automatische Treibradentlastung, Plattentellerbremse. Stereo - Ausführung mit CDS320 Tonabnehmersystem siehe: Dual_300/S3 |
| Net weight (2.2 lb = 1 kg) | 2 kg / 4 lb 6.5 oz (4.405 lb) |
| Price in first year of sale | 75.00 DM |
| Collectors' prices | |
| External source of data | Erb |
| Source of data | HdB d.Rdf-& Ferns-GrH 1959/60 / Radiokatalog Band 2, Ernst Erb |
| Mentioned in | -- Original prospect or advert (Katalog 1959/60, Dual/PE Buch N. Kotschenreuther) |
All listed radios etc. from Dual, Gebr. Steidinger; St. Georgen/Schwarzwald
Here you find 839 models, 795 with images and 449 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
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Hits: 4505 Replies: 5
dual: 300;
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Jose Duarte Costa
11.Mar.11 |
1
Dear members Who can indicate where I to acquire a cartridge for a turntable of the mark Dual Model 300, whose cartridge has a recorded reference CDS310?
Thank you very much, José Darte |
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Robert Sarbell
11.Mar.11 |
2
Hello Jose, According to the ASTATIC Catalog N-70, their Needle Replacement for your DUAL CDS-310 cartridge (with 2 tips, and makers number DN3) may be replaced with either a dual sapphire tipped cartridge number N281; or they produced the N281sd – with one tip of diamond and one tip of sapphire. N281 tips were: 0.7s/3s ……both tips sapphire N281sd tips were: 0.7d/3s……one tip diamond and one tip sapphire Presumably tip 1 was used for the 33/45 rpm speed; and tip 2 (the 3 mil sapphire)was used when the turntable was playing 78 rpm records I just checked on ebaY and there was 1 stereo cartridge Astatic N281sd on auction for $8.95 and so, I bought it for you. Item number is 310219503120. . . . I will be happy to send the small parcel to you when it arrives in a few days. Respectfully, Roberto PD: If you prefer onlyan original DUAL cartridge, then please advise me and I will just place it with my part |
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Hilmer Grunert
11.Mar.11 |
3
Hello Jose, Do You mean this Cartridge:
On Top: CDS 310 Original in Brown (unsaleable) Do You need it with or without needle ? Make me an offer at my email-adress you found in my profile Hilmer Grunert |
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Jose Duarte Costa
13.Mar.11 |
4
Hello Robert I would like to thank your e-mail and it was a pleasure to speak with you again. Another member of the Rmorg have the proper head and the needdle. Best regards José Duarte |
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Robert Sarbell
13.Mar.11 |
5
Hello Jose, I agree that the best option would be to acquire the new cartridge and the new stylus. I will be satisfied to add the Astatic N281sd to my small parts listing for the DUAl turntables. I did find in my old parts bin 2 of the DUAL diamond stylus DN43 which was given to me by my father-in-law in 1965. I had forgotten all about those old parts. Best regards, Robert PD: I am still looking for some parts from the dwarf SABA radio UA345 - like the one repaired by Mario Coelho.
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Jose Duarte Costa
17.Mar.11 |
6
Dear Members I would like to inform that I have already a head Dual 300. Thank you all José Duarte |
End of forum contributions about this model
