Shown above is the Nagra IV-S with the seven inch reel expansion and the oversize lid conversion. This allows the use of standard 1/4" stock on seven inch reels with the lid closed. Note that the width of the seven inch reels is wider than the basic Nagra body. Originally the Nagra was designed to use the five inch reels. Nagra even went on It uses the same modular pre-amps, camera speed indicator, self resolver, time sync generator, automatic level control, and accessories as the NAGRA IV. THE NEW FEATURES INCLUDE: 1. Elimination of "Fade-in" feature 2. Switch Control of Limiter "in" or "out" 3. Push Button Control of Reference Oscillator 4 . Nagra III Operating Manual -Original 1963 Edition- Nagra III Portable Analogue Tape Recorder Factory Manuals in Digital Format (PDF-File) You will get: Instruction Manual (19 Pages) We are committed to provide the best service possible with our products, if you are not satisfied with your purchase your money will be refunded! is purchased. A vast piece of ground is purchased in Cheseaux-sur-Lausanne, for the construction of a dedicated factory. In 1967 the 10'000th NAGRA III is celebrated. In early 1969 the NAGRA III is replaced by a more efficient machine: the NAGRA IV and 2510 machines are built in 1969. In 1970 the NAGRA 4.2 was introduced to replace the NAGRA IV. Full instructions with photos as a service sheet available to purchasers - requested and downloaded. Our special pinch roller kit fits most early Nagra tape recorders III and IV varieties. They are a non OEM manufactured item and are excellent quality. Precision miniature tape recorder Nagra SN is a covert high-precision minature audio tape recorder introduced in 1970 1 by Nagra Kudelski in Cheseaux-sur-Lausanne (Switzerland), and produced for several decades. The device was popular among the law enforment and intelligence community, as it could be concealed on the body.During the Cold War it was used at either side of the Iron Curtain, by The Nagra III of 1961, however, was a huge success. A small, portable, very high quality recorder with one mic input and Kudelski's Neo-Pilottone system, it revolutionised location filmmaking. (allegedly it was commissioned by President Kennedy for the US Secret Service). The Nagra IS (standing for 'idiot proof' in Polish) was a service manual (chapter 2) - Hakuga service manual (chapter 7) - Hakuga Okada. Nagra Open Reel Tape Decks. 4.2. D II. E. III. Comments. User Login. Log in; Create new account; Request new password Nad M25; This website is not affiliated with or sponsored by Nagra. To purchase D spares or accessories, please contact the company via their I made some tests a while ago, and moving up each tap number reduces the recorded level at 10kHz by 1dB. The machine came with the connection soldered to tap 2. The Nagra III operator's manual says the machine is set up for Scotch 111 at the factory, so that may give a clue to the level of bias available at each tap. Nagra IIIPortable Analogue Tape RecorderFactory Manuals in Format ( -File)You will get:Instruction Manual (19 Pages)Excellent Quality!!!! INSTANT !!!Don't use up any more space on your book shelf, carry these manuals in your portable device (not Nagra III Operating Manual -Original 1963 Edition- Find many great new & used options and get the best deals for NAGRA IV-S SERVICE MANUAL at the best online prices at eBay! Free shipping for many products! Skip to main content. Shop by category. Shop by category. NEW