Atlas IED SM42T-B, Owner'S Manual

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Specifications are subject to change without notice.
Owner’s Manual Surface Mount Loudspeakers
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Painting the Speakers
The injection molded, polypropylene, talc impregnated cabinets can be painted to match your décor. You should prime the cabinet with
ÌܜÊVœ>ÌÃʜvÊ>Ê«Àœ`ÕVÌÊÃÕV Ê>ÃÊÀޏœ˜
™
Ê->˜`>LiÊ-«À>ÞÊ*Àˆ“iÀʛ£Î£n°Ê9œÕʓ>ÞÊÕÃiʜˆÊœÀÊÜ>ÌiÀÊL>Ãi`Ê œÕÃiÊ«>ˆ˜ÌʜÀÊëÀ>ÞÊ«>ˆ˜Ì°Ê­ iÊ
ÃÕÀiÊ̜ÊÕÃiÊ>««Àœ«Àˆ>ÌiÊiÝÌiÀˆœÀÊ œÕÃiÊ«>ˆ˜ÌÊvœÀʜÕÌ`œœÀÊ>««ˆV>̈œ˜Ã®°ÊÊ
Ê £ÊÊ ,i“œÛiÊÌ iÊ}ÀˆiÃÊ>˜`ÊLÀ>VŽiÌð
ÊÊ ÓÊÊ >ÎÊÌ iÊëi>ŽiÀÊVœ“«œ˜i˜ÌÃÊ>˜`ʈ˜«ÕÌÊÌiÀ“ˆ˜>Ê>Ài>ÊÜˆÌ Ê˜iÜë>«iÀÊ>˜`ʓ>Έ˜}ÊÌ>«i°
Ê ÎÊÊ ««ÞÊÌܜÊÌ ˆ˜Ê«Àˆ“iÀÊVœ>ÌÃÊ̜ÊÌ iÊëi>ŽiÀÊV>Lˆ˜iÌÃÊ>˜`ʎ˜œLðʭ/ iÊLÀ>VŽiÌÃÊ`œÊ˜œÌÊÀiµÕˆÀiÊ>Ê«Àˆ“iÀÊVœ>Ì°®
4 After the primer coats are completely dry, paint the cabinets, brackets and knobs. Be careful not to paint the input terminals!
Painting the Grilles
vÊޜÕÊV œœÃiÊ̜ʫ>ˆ˜ÊÌ iÊ}ÀˆiÃ]ÊޜÕʓÕÃÌÊÀi“œÛiÊÌ iÊ}ÀˆiÊLivœÀiÊ«>ˆ˜Ìˆ˜}°
-{Ó/\Ê1Ș}Ê>Ê«>«iÀÊVˆ«ÊLi˜Ìʈ˜ÌœÊ>ʸ œœŽ¸Êà >«i]ʈ˜ÃiÀÌʈÌʈ˜ÌœÊ>Ê}Àˆiʘi>ÀÊÌ iÊVœÀ˜iÀÊ>˜`ʫՏÊÌ iÊ}ÀˆiÊ>Ü>ÞÊvÀœ“ÊÌ iÊV>Lˆ˜iÌ°
-xÓ/\ÊÊ1Ș}Ê>Ê«>«iÀÊVˆ«ÊLi˜Ìʈ˜ÌœÊ>ʸ œœŽ¸Êà >«i]ʈ˜ÃiÀÌʈÌʈ˜ÌœÊ>Ê}Àˆiʘi>ÀÊÌ iÊVœÀ˜iÀÊ>˜`ʫՏÊÌ iÊ}ÀˆiÊ>Ü>ÞÊvÀœ“ÊÌ iÊV>Lˆ˜iÌ°
-nÓ/\ÊÊ,i“œÛiÊ>ÊÃVÀiÜÃÊ>ÀœÕ˜`ÊÌ iʜÕÌÈ`iʜvÊÌ iÊ}ÀˆiÊ̜ÊÀi“œÛiÊÌ iÊ}ÀˆiÊvÀœ“ÊÌ iÊV>Lˆ˜iÌ°Ê
««ÞÊÌܜÊÌ ˆ˜ÊVœ>ÌÃʜvÊ«>ˆ˜ÌÊ­«Àˆ“iÀʈÃʘœÌÊÀiµÕˆÀi`®]ÊLiÊV>ÀivՏʘœÌÊ̜ʏiÌÊÌ iÊ«>ˆ˜ÌÊVœ}ÊÌ iÊ œiÃʈ˜ÊÌ iÊ}Àˆið
8
Ω
Connections
/ iÊ-{Ó/]Ê-xÓ/]Ê>˜`Ê-nÓ/ʏœÕ`ëi>ŽiÀÃʈ˜VÕ`iÊ>˜Ên
Ω
switch position.
CAUTION: Do not set switch to 8
Ω
position when speakers are wired in 70.7V / 100V Systems.
/ iÊ-{Ó/]Ê-xÓ/]Ê>˜`Ê-nÓ/ʈ˜VÕ`iÊ>ÊÌܜʫœiÊL>ÀÀˆiÀÊÃÌÀˆ«Ê œÕÃi`ÊLÞÊ>ÊÜi>Ì iÀ‡ÀiÈÃÌ>˜ÌÊVœÛiÀ°Ê/ iÊL>ÀÀˆiÀÊÃÌÀˆ«ÊˆÃÊ`iÈ}˜i`Ê̜Ê
accept either spade connectors or bare wire.
“«ˆvˆiÀʏˆ“ˆÌ>̈œ˜ÃÊ܈Ê`ˆVÌ>ÌiÊ œÜʓ>˜ÞÊ-{Ó/ÊÉÊ-xÓ/ÊÉÊ-nÓ/Êëi>ŽiÀÃʓ>ÞÊLiÊVœ˜˜iVÌi`°ÊœÃÌÊVœ˜ÃՓiÀÊ>“«ˆvˆiÀÃÊ>ÀiÊÀ>Ìi`Ê
to operate at a 4
Ω
ʓˆ˜ˆ“Õ“ÊœÕÌ«ÕÌʈ“«i`>˜ViÊ«iÀÊV >˜˜iÊ­ iVŽÊÌ iÊL>VŽÊ«>˜iÊœvÊÌ iÊ>“«ˆvˆiÀʜÀÊÌ iÊ>“«ˆvˆiÀʜܘiÀÃʓ>˜Õ>Ê̜Ê
ÛiÀˆvÞ®°Ê7ˆÌ ÊÌ ˆÃÊ>ÀÀ>˜}i“i˜Ì]ÊÌܜÊ-Ê-iÀˆiÃÊëi>ŽiÀÃʓ>ÞÊLiÊVœ˜˜iVÌi`ʈ˜Ê«>À>iÊ̜Êi>V ÊV >˜˜iÊœvÊÌ iÊ>“«ˆvˆiÀÊ­ÌܜÊn
Ω
speakers
per channel = a 4
Ω
ʏœ>`®°Ê­-iiʈ}ÕÀiÊ£®
iÊÃÕÀiÊ̜ÊÕÃiÊ}œœ`ʵÕ>ˆÌÞ]Ê՘‡Ã ˆi`i`ÊÌ܈ÃÌi`Ê«>ˆÀÊëi>ŽiÀÊV>LiÊ̜ÊVœ˜˜iVÌÊÌ iÊ>“«ˆvˆiÀÊ̜ÊÌ iÊëi>ŽiÀ­Ã®Ê­›£{7ÊvœÀÊÀ՘Ãʐnä¿]Ê
›£Ó7ÊvœÀÊÀ՘Ãʀnä¿®°Ê-Ì>˜`>À`Ê<*ÊÃÌޏiÊëi>ŽiÀÊV>Liʓ>ÞÊ>ÃœÊLiÊÕÃi`ʈvÊÌ܈ÃÌi`Ê«>ˆÀÊV>LiʈÃʘœÌÊ>Û>ˆ>Li°Ê
"Ê "/Ê1-Ê-Ê -/,1 /Ê-/9ʭՈÌ>À®Ê -Ê/"Ê" /Ê-*,-°
7 i˜Ê“>Žˆ˜}ÊÌ iÊVœ˜˜iV̈œ˜Ã]ÊLiÊÃÕÀiÊ̜ʓ>ˆ˜Ì>ˆ˜Ê«Àœ«iÀÊ«œ>ÀˆÌÞÊLiÌÜii˜Êëi>ŽiÀðʭ,i`Ê܈ÀiÊ̜ÊÀi`Ê­œÀʳ®ÊÌiÀ“ˆ˜>Ê‡ÊL>VŽÊ܈ÀiÊ̜Ê
L>VŽÊÊ­œÀÊq®ÊÌiÀ“ˆ˜>ÊÜ iÀiÊ>««ˆV>Li®°Ê̏>ÃÊ-œÕ˜`ʜvviÀÃÊÃiÛiÀ>Ê>Õ̜‡vœÀ“iÀÊëi>ŽiÀÊÃiiV̜ÀÃʭ̏>ÃÊ-œÕ˜`Ê-ÊÃiÀˆiîÊ>˜`ÊۜÕ“iÊ
Vœ˜ÌÀœÃÊ­7 ˆÃ«iÀÊ/œÕV ÊÃiÀˆiîÊÌ >ÌÊ܈Ê>œÜÊޜÕÊ̜ÊVœ˜˜iVÌʓՏ̈«iÊ«>ˆÀÃÊ­Õ«Ê̜ÊȮʜvÊn
Ω
loudspeakers without damaging your ampli-
vˆiÀ°Êœ˜Ì>VÌÊޜÕÀÊ`i>iÀʜÀÊv>V̜ÀÞÊvœÀÊ`iÌ>ˆÃ°Ê
8
Ω
8
Ω
8
Ω
8
Ω
Left Right
Input
4
Ω
Each Channel
Atlas Sound PA702 Amplifier
4
Ω
Per Channel
Figure 1
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