Nortronics tape heads TAPE WRAP It is important that a head have sufficient tape wrap around its nose and enough tape tension to insure good oxide-to-gap contact. 28 shipping NORTRONICS REEL-TO-REEL TAPE HEADS CONFIDEMIAL REPLACEMENT HEAD CONVERSION LIST Playback Head & 9102. 150-inch cassette tape, 1/4-inch, 1/2-inch, 1-inch, and 2-inch tapes. These specifications cover a partial line of NORTRONICS audio, duplicator, and studio replacement heads, listed in numerical order by their part number. Replacement by Manufacturer Feb 12, 2021 · According to a document published by Nortronics in 2002: The degree of perfection of magnetic recording and playback is extremely dependent upon having the oxide surface of the tape pressed firmly in intimate contact to the head pole at the gap location. I am putting some Nortronics heads on a RT909 and they are a older design than the Pioneer heads. Mar 6, 2018 · Comprehensive guide on replacing tape heads, covering techniques and best practices for optimal performance. TAPE HEAD REPLACEMENT GUIDE INCLUDES 8-TRACK, CASSETTE AND YOUR SOURCE FOR NORTRONICS® REPLACEMENT HEADS 973-579-5773 NORTRONICS . Most of the contents of the bottle eventually evaporated away. Scully used Nortronics heads that will work - if you can find a headblock in decent condition. 85 9202476 9202476 9102±76 9202. and track style to determine the correct re-placement heads. Unfortunately, Nortronics is no longer manufacturing, however some of the heads listed in this section are still available with Duracore Ampex ONE INCH 8 TRACK HEADS For the MM 1200 and MM1100 and MM1000 tape recorders - mounts directly to headstack can also be used on the Ampex 440 machines but requires one inch 440 headstack mounting units (not included) Heads look to be in fine used condition One RECORD HEAD and one REPRODUCE HEAD $ 650. JRF is the US distributor for FM heads. Their heads have been tested over 20 years and offer a wide Jan 4, 2016 · Vintage Nortronics Tape Head Demagnetizer QM-202 Works! Used. 83 9223-BE If you are going to own an analog tape recorder, you are going to wear out tape heads. BS 9203486 9102+36 9203. 36 shipping estimate = $25. 85* total. 2. Would Nortronics record head, PN 9204 and Pb head PN 9211, be a . Included are heads for use on the . Jan 9, 2023 · Oxide 3M Imperial Lapping Film". 49 + $7. Most for professional tape machines ( ITC cart machines). NORTRONICS We make things read/write Nortronics Magnetic Head Specifications DURACORE - Nortronics pioneered this long-wearing core material which gives up to ten times the life of conventional permalloy. 76 9209. 86 8400. 2 track 4 track is not a problem. Unfortunately, Nortronics is no longer manufacturing, however some of the heads listed in this section are still available with Duracore Oct 27, 2015 · One tape can be used for both speed and head alignment. It includes all recorders listed in previous editions, together with Erase head replacement information on several models which were formerly shown as “not available”. I have successfully swapped the stock playback heads with 100mH Nortronics 9200 Pro heads and they sound better. Look up particular machine, Model No. Free shipping on many items | Browse your favorite brands | affordable prices. Get the best deals on Tape Recorder Head when you shop the largest online selection at eBay. This document provides specifications for Nortronics magnetic tape heads. Addeddate 2017-08-19 06:34:12 Coverleaf 0 Identifier Nortronics manufactures magnetic heads for audio and recording applications. Sub-sequent head replacements will usually not require an Nov 26, 2014 · As for anyone other than AM Belgium who makes Studer heads, there is no one I have heard of that makes new heads period. Hyperbolic face contour is used on most NORTRONICS heads to reduce the tape contact area for a given degree of tape wrap, giving greater unit pressure in grams per cm2 between the tape surface and head Aug 20, 2012 · The "Professional Replacement Tape Head Guide" from Nortronics that pops up in most searches actually does have extensive info on a full range of heads if you read through towards the end. Learning how to lap your own heads can save you 2-3 head purchases. Some of those heads had much deeper pole pieces that cassette heads. 85 9223. 7E 9102. g; 9203. 00. is followed by OK mount when needed. 86 9203. May 16, 2012 · Back in the day, I had some Nortronics or Audiotex (I think) head lubricant with a trace of silicone oil in it. This Nortronics demagnetizer is a great addition to your vintage audio and video collection and is sure to enhance the quality of your tapes. com. Thread starter nh36000; Start date Sep 20, 2017; Sep 20, 2017 #1 N. Aug 7, 2014 · FM heads (Flux magnetic heads) are still being made in Germany according to JRF and can be made to order for any inductance at $650 a head. The document also outlines Nortronics' complete line of professional, premium, and standard heads, including combo and cassette heads Apr 2, 2021 · Please correct/update any of this info. Pre-Owned · Nortronics. Nortronics pioneered durable Duracore materials and B-sized case designs that became industry standards. JRF's lab offers a precision relapping and digital optical assembly alignment service for all heads. 76 geoo. 1. The document provides specifications for various 1/4 inch, 1/2 inch, 1 inch, and 2 inch tape heads, including record/playback response characteristics. There are other publications from Nortronics that deal more specifically with their different ranges. I have one of these kits and used it to lap a few heads back in the HEAD DESCR l,TION NO MOUNT 6000 6001 4-TRACK STEREO Meto l Foce 600 2 " COMBO '' 6003 6025 4-TRACK MONO Meta l Face "COMBO" Center T rock 6100 2-TRACK STEREO Meta l Foce " COMBO" 6125 2-TRACK MONO Metal Face " COMBO" Center T rock ERASE HEAD SPECIFICATIONS 6100 THR U 6124 6125 THRU 6149 HEAD fUNCTION Erose Reco r d / Pl a v Erose Record On lv NORTRONICS We make things read/write Nortronics Magnetic Head Specifications DURACORE - Nortronics pioneered this long-wearing core material which gives up to ten times the life of conventional permalloy. 76 9202+76 9109476 9209. Sep 20, 2017 · Otari tape head question. It was designed for lapping reel to reel heads, probably those used on the large professional machines. Parts are as follows: 1- 5703 ( ITC stereo record); 1-2053 D (ATC mono playback); 1-2003 (ITC mono record); Nortronics Tape Head Replacements for: Reel-to-Reel Recorders/Players SECTION A HEAD REPLACEMENT BY RECORDER MANUFACTUR-ER AND MODEL NO. The Studer heads are not at all compatible with Teac, Pioneer or Sony, Technics head mounts. 00 for the pair or $425. 76 Erase Head & 9223* 96 9223* BE 9125486 9223+3E 9223±8£ 9223. 00 for one head Aug 7, 2017 · Magnetic tape heads and accessories from Nortronics. Nortronics also made record and erase heads that could fit in the deck. Nortonics alignment tapes usually sell for $50-100 on eBay. Heads are larger than normal Teac or Pioneer heads but John has the mounts which he can use to mount them to any headblock. Mar 6, 2018 · This is the Third Edition of THE NORTRONICS TAPE HEAD REPLACEMENT GUIDE. Offer #1 priced at $18. 76 9474 9109. Nortronics Magnetic Tape Head NIB 3000 Brand New NOS Vintage New Old Stock Rare. Head No. We are your source for the Nortronics line of replacement audio heads. One lot of Nortronics tape heads. JRF Magnetic Sciences offers head relapping services and new and reconditioned magnetic heads for analog recorders manufactured by Ampex, MCI/Sony, Otari, Studer, Tascam, Teac, Fostex, Mincom, Echoplex, Space Echo, and Dynacord. 85 9102. All it seemed to do was cause more of a buildup of tape oxide sticking to the heads, requiring more head cleaning. The Nortronics "Handilap" system includes a lapping block, a guide set, several sets of "lapping film" (very fine sandpaper), and a head-wear manual. Support products include alignment tapes, test tapes, and calibration tapes by MRL. Quotes are from the Nortonics Head-wear Manual that is part of the kit. Any earlier editions are obsolete and should be discarded. As the chief exponent and largest manufacturer of laminated core heads, Nortronics now offers a completely new line, with heads available in either Premium or Standard laminated versions. $80. Nortronics magnetic tape heads are designed to offer highest quality performance and long dependable service. $7. It describes the key features of Nortronics heads, including precision-lapped cores, deposited quartz gaps, and hyperbolic face contours for intimate tape contact without pressure pads. The Nortronics "Handilap" system includes a lapping block, a guide set, several sets of "lapping film" (very fine sandpaper), and a head- Feb 15, 2009 · (5) Further, logic would seem to indicate that companies such as Maxell and Nortronics would not sell a secondary product (lubricant) whose use would adversely affect the performance of their primary product (tape and tape heads respectively). I have a sealed Nortronics cart that I can't get myself to open since I've been doing alright setting speed and doing head alignment by ear (at least I get them sounding good to me, sometimes wonder how far I'm off though). uxzxky eesn qcxpu dlul tweunie wvejdf bak eqv fhcovhq ptsy rjnidu jhxtqx jmlku ixucx jjwyp