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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xml:lang="en" lang="en" dir="ltr"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.gracesguide.co.uk/Category:Audio_Equipment","20161002210302","https://web.archive.org/","web","/_static/", "1475442182"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <meta http-equiv="Content-Type" content="text/html; 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}</script><script>if(window.mw){ mw.loader.implement("user.options",function($,jQuery){mw.user.options.set({"variant":"en"});});mw.loader.implement("user.tokens",function($,jQuery){mw.user.tokens.set({"editToken":"+\\","patrolToken":"+\\","watchToken":"+\\"});}); /* cache key: aitwiki:resourceloader:filter:minify-js:7:a5c52c063dc436c1ca7c9f456936a5e9 */ }</script> <script>if(window.mw){ mw.loader.load(["mediawiki.page.startup","mediawiki.legacy.wikibits","mediawiki.legacy.ajax"]); }</script> <style type="text/css">  </style> <script type="text/javascript" src="/web/20161002210302js_/http://www.gracesguide.co.uk/js/ddajax.js"></script> <script type="text/javascript" src="/web/20161002210302js_/http://www.gracesguide.co.uk/js/ddcarousel.js"></script> </head> <body class="mediawiki ltr ns-14 ns-subject page-Category_Audio_Equipment"> <div id="w"> <div id="h"> <div id="dummyt"></div> <form action="/web/20161002210302/http://www.gracesguide.co.uk/Special:Search" id="searchform"> <input id="searchInput" name="search" type="text" placeholder="Search" accesskey="f" value=""/> <input type="submit" name="fulltext" class="search" id="mw-searchButton" value=""/> </form> <h1 title="Grace's Guide"><a href="/web/20161002210302/http://www.gracesguide.co.uk/Main_Page" title="Main Page"><span>Grace's Guide</span></a></h1> <h2 title="British Industrial History"><span>British Industrial History</span></h2> <p id="headerText"><strong>Grace's Guide</strong> is the leading source of historical information on industry and manufacturing in Britain. This web publication contains <strong>119,729 pages</strong> of information and <strong>175,335 images</strong> on early companies, their products and the people who designed and built them.</p> </div> <div style="padding:5px"></div> <div id="contentWrapper"> <div class="content"> <img class="borderTL" src="/web/20161002210302im_/http://www.gracesguide.co.uk/skins/GracesGuide/images/corner-tl.gif" alt=""/> <img class="borderTR" src="/web/20161002210302im_/http://www.gracesguide.co.uk/skins/GracesGuide/images/corner-tr.gif" alt=""/> <div id="innerSpacer"> <a name="top" id="top"></a> <h2>Category:Audio Equipment</h2> <h3 id="siteSub">From GracesGuide</h3> <div id="contentSub"></div> <div id="jump-to-nav">Jump to: <a href="#column-one">navigation</a>, <a href="#searchInput">search</a></div>  <div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><p>Index of companies which made audio reproduction and recording equipment including acoustic systems, electronic hi-fi equipment, loudspeakers, and tape recorders. </p><p><br/> </p>    <div lang="en" dir="ltr"><div id="mw-pages"> <h2>Pages in category "Audio Equipment"</h2> <p>The following 168 pages are in this category, out of 168 total. </p><div lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-category"><div class="mw-category-group"><h3>A</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/A._and_R._Cambridge" title="A. and R. Cambridge">A. and R. Cambridge</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Acoustical_Manufacturing_Co" title="Acoustical Manufacturing Co">Acoustical Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Aiwa" title="Aiwa">Aiwa</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Richard_Allan_Radio" title="Richard Allan Radio">Richard Allan Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Allen_and_Heath" title="Allen and Heath">Allen and Heath</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Amplion" title="Amplion">Amplion</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Amplivox" title="Amplivox">Amplivox</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Amstrad" title="Amstrad">Amstrad</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Ardente_Acoustic_Laboratories" title="Ardente Acoustic Laboratories">Ardente Acoustic Laboratories</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Audio-Acoustic_Diffuseurs" title="Audio-Acoustic Diffuseurs">Audio-Acoustic Diffuseurs</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Audix_B._B." title="Audix B. B.">Audix B. B.</a></li></ul></div><div class="mw-category-group"><h3>B</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/B._and_H._Radio" title="B. and H. Radio">B. and H. Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Bakers_Selhurst_Radio" title="Bakers Selhurst Radio">Bakers Selhurst Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Barker_Natural_Reproducers" title="Barker Natural Reproducers">Barker Natural Reproducers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Barker_Sound_Reproducers" title="Barker Sound Reproducers">Barker Sound Reproducers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/A._C._Barker" title="A. C. Barker">A. C. Barker</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sydney_S._Bird_and_Sons" title="Sydney S. Bird and Sons">Sydney S. Bird and Sons</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Birmingham_Sound_Reproducers" title="Birmingham Sound Reproducers">Birmingham Sound Reproducers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Bourne_Instrument_Co" title="Bourne Instrument Co">Bourne Instrument Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Bowers_and_Wilkins" title="Bowers and Wilkins">Bowers and Wilkins</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Bradmatic" title="Bradmatic">Bradmatic</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Brandes" title="Brandes">Brandes</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Brenell_Engineering_Co" title="Brenell Engineering Co">Brenell Engineering Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/J._H._Brierley" title="J. H. Brierley">J. H. Brierley</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/British_Electric_Manufacturing_Co" title="British Electric Manufacturing Co">British Electric Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/British_Electronic_Products" title="British Electronic Products">British Electronic Products</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/British_Ferrograph_Recorder_Co" title="British Ferrograph Recorder Co">British Ferrograph Recorder Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/British_Rola" title="British Rola">British Rola</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/S._G._Brown" title="S. G. Brown">S. G. Brown</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/BTH" title="BTH">BTH</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Burndept" title="Burndept">Burndept</a></li></ul></div><div class="mw-category-group"><h3>C</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Cabot_Radio_Co" title="Cabot Radio Co">Cabot Radio Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/CEFA_Instruments" title="CEFA Instruments">CEFA Instruments</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Celebritone" title="Celebritone">Celebritone</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Celebrity_Gramophones" title="Celebrity Gramophones">Celebrity Gramophones</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Celestion" title="Celestion">Celestion</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/C._T._Chapman" title="C. T. Chapman">C. T. Chapman</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Charles_Amplifiers" title="Charles Amplifiers">Charles Amplifiers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Classic_Electrical_Co" title="Classic Electrical Co">Classic Electrical Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Collaro" title="Collaro">Collaro</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Columbia_Graphophone_Co" title="Columbia Graphophone Co">Columbia Graphophone Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Columbia_Phonograph_Co,_General" title="Columbia Phonograph Co, General">Columbia Phonograph Co, General</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Cooper_Manufacturing_Co" title="Cooper Manufacturing Co">Cooper Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Cosmocord" title="Cosmocord">Cosmocord</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Coventry_Radio" title="Coventry Radio">Coventry Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Craies_and_Stavridi" title="Craies and Stavridi">Craies and Stavridi</a></li></ul></div><div class="mw-category-group"><h3>D</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/John_E._Dallas_and_Sons" title="John E. Dallas and Sons">John E. Dallas and Sons</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Dansette_Products" title="Dansette Products">Dansette Products</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Decca_Gramophone_Co" title="Decca Gramophone Co">Decca Gramophone Co</a></li></ul></div><div class="mw-category-group"><h3>E</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/E-V_Ltd" title="E-V Ltd">E-V Ltd</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Edison_Bell" title="Edison Bell">Edison Bell</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Edison_Swan_Electric_Co" title="Edison Swan Electric Co">Edison Swan Electric Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Electric_Gramophones" title="Electric Gramophones">Electric Gramophones</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Electro_Acoustic_Developments" title="Electro Acoustic Developments">Electro Acoustic Developments</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Electro_Acoustic_Industries" title="Electro Acoustic Industries">Electro Acoustic Industries</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Electronic_Reproducers" title="Electronic Reproducers">Electronic Reproducers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Elmsleigh_Radio_Co" title="Elmsleigh Radio Co">Elmsleigh Radio Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Embassy_Radiogram" title="Embassy Radiogram">Embassy Radiogram</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/EMG_Handmade_Gramophones" title="EMG Handmade Gramophones">EMG Handmade Gramophones</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/EMI" title="EMI">EMI</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Joseph_Enock" title="Joseph Enock">Joseph Enock</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Epoch_Reproducers" title="Epoch Reproducers">Epoch Reproducers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Excel_Sound_Services" title="Excel Sound Services">Excel Sound Services</a></li></ul></div><div class="mw-category-group"><h3>F</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Fane_Acoustics" title="Fane Acoustics">Fane Acoustics</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Ferranti" title="Ferranti">Ferranti</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Fidelity_Radio" title="Fidelity Radio">Fidelity Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Fisher_Electronics_Co" title="Fisher Electronics Co">Fisher Electronics Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Focusrite" title="Focusrite">Focusrite</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Fonotipia" title="Fonotipia">Fonotipia</a></li></ul></div><div class="mw-category-group"><h3>G</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Galpins_Electrical_Stores" title="Galpins Electrical Stores">Galpins Electrical Stores</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Garrard_Engineering_and_Manufacturing_Co" title="Garrard Engineering and Manufacturing Co">Garrard Engineering and Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/C._Gilbert_and_Co" title="C. Gilbert and Co">C. Gilbert and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Goodmans_Industries" title="Goodmans Industries">Goodmans Industries</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Goodsell" title="Goodsell">Goodsell</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Alfred_Graham_and_Co" title="Alfred Graham and Co">Alfred Graham and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Gramophone_and_Typewriter" title="Gramophone and Typewriter">Gramophone and Typewriter</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Gramophone_Co" title="Gramophone Co">Gramophone Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Grampian_Reproducers" title="Grampian Reproducers">Grampian Reproducers</a></li></ul></div><div class="mw-category-group"><h3>H</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Hadley_Sound_Equipments" title="Hadley Sound Equipments">Hadley Sound Equipments</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Hadley_Telephone_and_Sound_Systems" title="Hadley Telephone and Sound Systems">Hadley Telephone and Sound Systems</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Harman_International_Industries" title="Harman International Industries">Harman International Industries</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Harman_Kardon" title="Harman Kardon">Harman Kardon</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Hartley_Electromotives" title="Hartley Electromotives">Hartley Electromotives</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/H._A._Hartley_Co" title="H. A. Hartley Co">H. A. Hartley Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Frank_Heaver" title="Frank Heaver">Frank Heaver</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Hilton_and_Co" title="Hilton and Co">Hilton and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/HMV" title="HMV">HMV</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/J._E._Hough" title="J. E. Hough">J. E. Hough</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/F._Howe" title="F. Howe">F. Howe</a></li></ul></div><div class="mw-category-group"><h3>I</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Alfred_Imhof" title="Alfred Imhof">Alfred Imhof</a></li></ul></div><div class="mw-category-group"><h3>J</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Johnson_Talking_Machine_Co_(1919)" title="Johnson Talking Machine Co (1919)">Johnson Talking Machine Co (1919)</a></li></ul></div><div class="mw-category-group"><h3>K</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Kolster-Brandes" title="Kolster-Brandes">Kolster-Brandes</a></li></ul></div><div class="mw-category-group"><h3>L</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/H._J._Leak_and_Co" title="H. J. Leak and Co">H. J. Leak and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Leevers-Rich_Equipment" title="Leevers-Rich Equipment">Leevers-Rich Equipment</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Lissen" title="Lissen">Lissen</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Lowther_Manufacturing_Co" title="Lowther Manufacturing Co">Lowther Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Lustraphone" title="Lustraphone">Lustraphone</a></li></ul></div><div class="mw-category-group"><h3>M</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/M._P._A._Wireless" title="M. P. A. Wireless">M. P. A. Wireless</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/M._S._S._Recording_Co" title="M. S. S. Recording Co">M. S. S. Recording Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Magnavox_Electronics" title="Magnavox Electronics">Magnavox Electronics</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Mains_Radio_Gramophone" title="Mains Radio Gramophone">Mains Radio Gramophone</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Mead_and_Co" title="Mead and Co">Mead and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Modern_Techniques" title="Modern Techniques">Modern Techniques</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Mullard_Wireless_Service_Co" title="Mullard Wireless Service Co">Mullard Wireless Service Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Murdochs" title="Murdochs">Murdochs</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Musikon" title="Musikon">Musikon</a></li></ul></div><div class="mw-category-group"><h3>N</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/National_Phonograph_Co" title="National Phonograph Co">National Phonograph Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Northern_Radio_Services" title="Northern Radio Services">Northern Radio Services</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Nusound_Products" title="Nusound Products">Nusound Products</a></li></ul></div><div class="mw-category-group"><h3>O</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Orchorsol_Gramophones" title="Orchorsol Gramophones">Orchorsol Gramophones</a></li></ul></div><div class="mw-category-group"><h3>P</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Painton" title="Painton">Painton</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Parmeko" title="Parmeko">Parmeko</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Partridge_Transformers" title="Partridge Transformers">Partridge Transformers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Peerless_Radio" title="Peerless Radio">Peerless Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Pennine_Amplifiers" title="Pennine Amplifiers">Pennine Amplifiers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Period_High_Fidelity" title="Period High Fidelity">Period High Fidelity</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Phidelity_Magnetic_Products" title="Phidelity Magnetic Products">Phidelity Magnetic Products</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Philips_Electrical" title="Philips Electrical">Philips Electrical</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Pioneer_Co" title="Pioneer Co">Pioneer Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/R._W._Proffitt" title="R. W. Proffitt">R. W. Proffitt</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Pye" title="Pye">Pye</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/W._G._Pye_and_Co" title="W. G. Pye and Co">W. G. Pye and Co</a></li></ul></div><div class="mw-category-group"><h3>Q</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Quad" title="Quad">Quad</a></li></ul></div><div class="mw-category-group"><h3>R</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Arthur_H._Radford" title="Arthur H. Radford">Arthur H. Radford</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Raytheon_Manufacturing_Co" title="Raytheon Manufacturing Co">Raytheon Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/RCA_Victor" title="RCA Victor">RCA Victor</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Rediffusion" title="Rediffusion">Rediffusion</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Regentone" title="Regentone">Regentone</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Reproducers_and_Amplifiers" title="Reproducers and Amplifiers">Reproducers and Amplifiers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Rimingtons" title="Rimingtons">Rimingtons</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Charles_T._Robey" title="Charles T. Robey">Charles T. Robey</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Rogers_Developments_Co" title="Rogers Developments Co">Rogers Developments Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Rola_Celestion" title="Rola Celestion">Rola Celestion</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/R._A._Rothermel" title="R. A. Rothermel">R. A. Rothermel</a></li></ul></div><div class="mw-category-group"><h3>S</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Barnett_Samuel_and_Sons" title="Barnett Samuel and Sons">Barnett Samuel and Sons</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/W._Bryan_Savage" title="W. Bryan Savage">W. Bryan Savage</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Erwin_Scharf" title="Erwin Scharf">Erwin Scharf</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Simon_Sound_Service" title="Simon Sound Service">Simon Sound Service</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sinclair_Speakers" title="Sinclair Speakers">Sinclair Speakers</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sinclair_Radionics" title="Sinclair Radionics">Sinclair Radionics</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sound_Rentals" title="Sound Rentals">Sound Rentals</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sound_Sales" title="Sound Sales">Sound Sales</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Soundcraft" title="Soundcraft">Soundcraft</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Southern_Radio_(Worthing)" title="Southern Radio (Worthing)">Southern Radio (Worthing)</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Standard_Electrical_Engineering_Co" title="Standard Electrical Engineering Co">Standard Electrical Engineering Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sterling_Record_Co" title="Sterling Record Co">Sterling Record Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Sterno_Manufacturing_Co" title="Sterno Manufacturing Co">Sterno Manufacturing Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/A._R._Sugden_and_Co" title="A. R. Sugden and Co">A. R. Sugden and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Symphony_Gramophone_and_Radio_Co" title="Symphony Gramophone and Radio Co">Symphony Gramophone and Radio Co</a></li></ul></div><div class="mw-category-group"><h3>T</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Tannoy_Products" title="Tannoy Products">Tannoy Products</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Tape_Recorders_(Electronics)" title="Tape Recorders (Electronics)">Tape Recorders (Electronics)</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/TGI" title="TGI">TGI</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Thompson,_Diamond_and_Butcher" title="Thompson, Diamond and Butcher">Thompson, Diamond and Butcher</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Trix_Electrical_Co" title="Trix Electrical Co">Trix Electrical Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Truvox" title="Truvox">Truvox</a></li></ul></div><div class="mw-category-group"><h3>U</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Ultra_Electric" title="Ultra Electric">Ultra Electric</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/University_Radio" title="University Radio">University Radio</a></li></ul></div><div class="mw-category-group"><h3>V</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Vitavox" title="Vitavox">Vitavox</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Vortexion" title="Vortexion">Vortexion</a></li></ul></div><div class="mw-category-group"><h3>W</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Webb%27s_Radio" title="Webb's Radio">Webb's Radio</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/A._Wells_and_Co" title="A. Wells and Co">A. Wells and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Wharfedale_Wireless_Works" title="Wharfedale Wireless Works">Wharfedale Wireless Works</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Wilkins_and_Wright" title="Wilkins and Wright">Wilkins and Wright</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Alf_Willings_and_Co" title="Alf Willings and Co">Alf Willings and Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Wilmot_Breeden" title="Wilmot Breeden">Wilmot Breeden</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Woden_Transformer_Co" title="Woden Transformer Co">Woden Transformer Co</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Wright_and_Weaire" title="Wright and Weaire">Wright and Weaire</a></li></ul></div><div class="mw-category-group"><h3>Y</h3> <ul><li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Yagerphone" title="Yagerphone">Yagerphone</a></li></ul></div></div></div> </div></div></div><div class="printfooter"> Retrieved from "<a dir="ltr" href="https://web.archive.org/web/20161002210302/http://www.gracesguide.co.uk/index.php?title=Category:Audio_Equipment&oldid=728791">http://www.gracesguide.co.uk/index.php?title=Category:Audio_Equipment&oldid=728791</a>"</div> <div id="catlinks" class="catlinks catlinks-allhidden"></div>  </div> <div id="spacer"></div> <div class="roundedCornerSpacer"> </div> </div> <div class="bottomCorners"> <img class="borderBL" src="/web/20161002210302im_/http://www.gracesguide.co.uk/skins/GracesGuide/images/corner-bl.gif" alt=""/> <img class="borderBR" src="/web/20161002210302im_/http://www.gracesguide.co.uk/skins/GracesGuide/images/corner-br.gif" alt=""/> </div> </div> <div id="left"> <div class="box" id="p-navigation"> <h2>Navigation</h2> <hr class="underline"/> <ul> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Main_Page">Home</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Grace%27s_Guide">About Us</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Associations">Associations</a></li> <li><a href="https://web.archive.org/web/20161002210302/http://blog.gracesguide.co.uk/">Latest News</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Things_to_See_and_Do">Things to See</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Wanted">Wanted</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/What%27s_On">What's On</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/Contact_Us">Contact us</a></li> </ul> <h2>View By</h2> <hr class="underline"/> <ul> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/View_by_Archives">Archives</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/View_by_Biographies">Biographies</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/View_by_Industry">Industries</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/View_by_Towns">Locations</a></li> <li><a href="/web/20161002210302/http://www.gracesguide.co.uk/View_by_Timelines">Timelines</a></li> </ul> </div> </div> <div id="footer"> <ul id="f-list"> <li id="lastmod"> This page was last modified on 4 June 2015, at 17:08.</li> <li id="privacy"><a href="/web/20161002210302/http://www.gracesguide.co.uk/GracesGuide:Privacy_policy" title="GracesGuide:Privacy policy">Privacy policy</a></li> <li id="disclaimer"><a href="/web/20161002210302/http://www.gracesguide.co.uk/GracesGuide:General_disclaimer" title="GracesGuide:General disclaimer">Disclaimers</a></li> <li id="about"><a href="/web/20161002210302/http://www.gracesguide.co.uk/wiki/About_Grace's_Guide" title="GracesGuide:About">About Grace’s Guide</a></li> <li id="contactus"><a href="/web/20161002210302/http://www.gracesguide.co.uk/Contact_Us" title="GracesGuide:Contact us">Contact Grace’s Guide</a></li> </ul> <p> Grace's Guide web site design is Copyright © 2016 by Grace's Guide Ltd. 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