Show loud speaker may be cheaply made madel thin piece pieces of cigar box or cardboard suitable for or construction that wireless clen sets are something more thin a pleasure li Is demonstrated by the fact that the majority of fan fans 4 refrain from part that they might make themselves 1 in to this way laving an attractive mm sum A radio ael set whether it be for receiving 11 or transmitting la Is an expense for or each month 11 beta bati bulb bulbs or other oth necessities mut must be purchased and the young a fellow ai as well ai at his hi older brother often ands that his weekly allowance quickly eaten up by the purchase haic 0 f such for this reason bents on how to make useful parti parts for our outfits at a hardly no ti Icen ceable ble tinease ex ti penic pease are bound to be appreciated precia ted A loud speaker pe alcer Is cherished cherta hed by alt all interested in this fascinating but since the majority of them are rather costly ct ly many either have bame mado ones or done none at all here ll 11 a oud loud speaker that can be made male by any size boy and one that hat will fire give very try ex excellent results rei ulta about 20 cents hi Is the total coil cost from prom the accompanying drawing dra winf the reader will be able to lee see just how the born horn if Is all idee sides are made of either cardboard or very thin wood clear cigar boxes III come tome la im bandy handy for thia this but tn in ease och such are not available cardboard bould should be used it Is both heap cheap and will give 1 rood service in cutting out the two aide side plem care should be exercised in getting a gradual flare dam particularly toward the phone receptacle before it will be ell to notice the dimensions dimen iloni at vartoul point if such are followed a neat hape shape la Is sure to result it la 13 acom mended that they be laid out on paper first the sides can then be actually cut from the pattern obtained it will be seen that piece pieces of wood one nt half bal inch wide by one eighth inch thick are employed to bold hold the tope tops and ilde sides together there are four p only a few places alc plc of thin dry wood required to build this loud speaker Speak ir strips oel they should be of white pine and soaked in hot water so 0 o ai as to allow easy bending while still wann warm they shou hould id be securely fattened to all ides sides by means of carpet tacks which will be found strong enough for the purpose intended the phone receptacle can be made of the same material and carer care should be exercised to see that the horn li to securely fattened fastened in some way to the receiver bolder the box bor should be jut just large enough to bold hold the phone after being assembled the builder may if an exceptionally pleasing appearance pe arance ie Is desired fretsaw thin board boards and arrange them so 0 o as a to function as a grille over the front opening thin silk alk gauze or muslin raut must be placed over the inner side if it this Is done the exterior appearance of the born horn Is I 1 greatly improved it li 12 a is novel scheme to try inter fere in no way with tir the eM efficiency clency of the horn and will be noticed by everyone who sees w your ael set A grille will alo also conceal the interior con ton st detail of the affair when the horn born li Is completed alit lie tides sides top and bottom ai as well as the phone receptacle can tan be cohered with an imitation leatherette or may be stained or varnished as the build fr er fl des estres lrea the hom born can easily tw be built by anyone and will ly prove a valuable adjunct to any rev rep outfit it Is the firsti inin speaker to incorporate a crille grille that Is it a loud load speaker of this type |