Electro-Voice Coronet User's Manual
Contents
1. insert of baffle being careful not to bottom screw point to grille cloth Place finger on screw head Figure 2A with enough pressure to prevent it from turning and tighten wing nut securely against speaker frame O Assemble the tweeter port cover plate to baffle in the same manner as in the preceding step Figure 5 D Apply gasket material to groove of decorative panel Figure 5 Align the thin tongue of the speaker baffle with the groove of the front decorative panel Figure 5A and press together being careful not to fray or loosen cloth Figure 5A D Strip the top and bottom tongues of the decorative panel with gasket tape Figure 5B Slide front sub assembly into groove of side panel Figure 6 being careful not to fray grille cloth Slide sub assembly down until it seats into groove of top panel Be certain that all joints are well seated Place the tongue of the remaining side panel in the groove of the top panel Fig 7 Align the front and back panel with the grooves in the side and press the side panel into place seating the joints firmly OD Attach the length of speaker wire to the 8 inch speaker with the red striped lead to TI or red terminal and black striped lead to T2 or black terminal Care must be exercised during the wiring operation to not disturb the position of the panels Figure 8 k Part No 531013 Figure 3 O Place top panel Figure 3 on rug and turn all fo2. the at the opposite end to form a tube Figure 1 left or right side of the enclosure whichever is most desir Place tube into duct port and expand to its full diameter Cut off two short pieces of gasket tape material approxi able At no time is glue to be used The unit may then be S i disassembled and reassembled using gasket tape mately 1 long strip off backing and press onto tube To the left of each assembly step is a square box As seams near the top and bottom edges to prevent it from coming apart D Remove tube from baffle Cut off a piece of the gasket tape the same length as the distance around the outside of the cardboard tube strip off the backing and press the tape firmly along the edge of the tube Figure 1A OD Carefully form the tube into a kidney shape Figure 1A and insert into reflex port until it bottoms on the grille cloth Permit the tube to relax to its natural shape Place hand inside of tube and press bulge outward permitting it to snap into place to conform to the port shape The pressure of the gasket tape is sufficient to hold the duct in place comm Figure 2 D Make 4 speaker screw assemblies Figure 2 by care fully turning the machine screws into the wing nuts as shown DO Align the holes of the 8 loudspeaker with the mounting holes in the baffle board Figure 2A D Insert each speaker screw assembly through a mounting hole in the speaker frame and turn into threaded
3. Eleche ores Coronet Prefinished Loudspeaker Enclosure Kit ELECTROVOTCE INC BUCHANAN MICHIGAN Coronet Prefinished Enclosure Kit Assembly Instructions 69 Twenty minutes from now if your manual dexterity is about assembly steps are completed place a mark in the box E average you can be listening to high fidelity music exquis to signify that this step has been completed itely reproduced on your new Coronet loudspeaker system O Place the speaker baffle on rug with the grille cloth face Best of all your new system will be comparable in every non way to the finest furniture in your home and you ll con struct the entire system without tools simply by following the instructions on this sheet No additional hardware or finishing materials are required to make your Coronet an object of admiration and enjoyment in your listening room The panels of this kit are prefinished the kit should there fore be assembled upon a soft clean fairly thick cloth such as a towel or rug Make certain there are no solid objects such as nuts screws or pieces of wire in the nap of the ng cloth or under it as this may scratch or dent the finish It is suggested that the complete panel assembly sequences first be performed without using the gasket material sup plied This will familiarize the assembler with correct panel U Insert the tongue of the cardboard duct into the slots placement The front panel and baffie may be oriented to
4. ichigan Figure 8A Prepare the opposite end of the wire as shown in figure 8A dividing the strands of wire on the bare end of the red striped lead into two egual groups Wrap the divided strands around a machine screw close to the head and secure in place by twisting the strands together Prepare the other lead in the same manner Slip point of screw holding red striped wire through a flat washer and insert through small hole in back panel labeled TI Secure to back panel with small hex nut as tightly as possible with fingers Slip another flat washer over the projecting screw and thread a wing nut to it Repeat with the black striped wire and the hole labeled T2 Check wiring to be certain that it is secure Figure 9 Line the grooves of the bottom panel with gasket tape in the same manner as shown in the Figure 4 step Carefully align the grooves with the front back and side tongues The holes in the counter bores of the bot tom panels must be lined up with the rods The rods may be bent gently by hand if they are misaligned Press the bottom into place and turn the remaining wing nuts onto the rods Strike the bottom panel with the hand Figure 9 while tightening the wing nuts thus seating the panels fully 0 Place the four round felt feet at the corners on the bot tom face pressing firmly into place 0 Press the small round plug button into the hole in the center of the back panel This plug may be removed at a future da
5. te to provide for mounting a level control should it be desired to expand to a two way system D The nameplate placement is left to the discretion of the assembler but it is suggested that it be placed on the grille cloth panel in a lower outside corner approxi mately 4 from the edges To affix nameplate to unit peel backing sheet and press nameplate into desired position Litho in U S A
6. ur rods into thread inserts as far as they will go with finger pressure From this point until assembly is completed the unit will remain upside down on the rug Do not confuse the top panel which is on the rug with the bottom panel which is the last to be installed D At this point of assembly there will be extensive use made of the foamed plastic gasket material This mater ial is supplied not necessarily to prevent enclosure air leakage but to act as a joint filler and tightener to pre vent rattling of panels against each other See Figure 4 The tape may be cut to the required length and the backing removed to bare the adhesive face The cor rugated backing may be removed quickly by inserting a fork tine nail or other pointed object into one of the loops to loosen it Press gasket tape which has been cut to length firmly along the grooves of the top panel at the back edge as shown in Figure 4 Figure 4A O Align the back panel with the groove Figure 4A and press firmly into place Line the grooves of both side panels with gasket tape Determine whether the grille cloth on the front panel should be toward the left or right side of the finished enclosure Because the enclosure is presently inverted remember that left and right are reversed Position the side panel which is to receive the grille cloth refer to Figure 6 in groove of top panel and press into place 69 ELECTRO VOICE INC J Buchanan M
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