Placement considerations – Wisdom Audio Series SA-2 User Manual
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Placement Considerations
PRECAUTION
For	your	protection,	review	“Important	Safety	Instructions”	and	
“Operating	Voltage”	before	you	install	your	SA-2.
Note	that	adequate	clearance	for	the	AC	cord	and	connecting	signal	cables	
must	be	left	behind	your	SA-2.	We	suggest	leaving	at	least	six	inches	(15	cm)	of	
free	space	behind	your	SA-2	so	all	cables	have	sufficient	room	to	bend	without	
crimping	or	undue	strain.
If	possible,	the	SA-2	should	also	be	placed	in	such	a	way	that	the	power	switch	
on	the	rear	panel	is	easily	accessible.	This	switch	disconnects	power	from	the	
unit	completely,	resulting	in	effective	disconnection	of	the	SA-2	from	the	AC	
mains.	You	might	think	of	this	as	a	“vacation	switch,”	should	you	wish	to	turn	
off	your	system	completely	when	you	will	be	away	from	home	for	a	prolonged	
period	of	time.	Just	remember	to	turn	it	back	on	again	when	you	return.
Ventilation
Your	Wisdom	Audio	SA-2	has	relatively	modest	ventilation	requirements,	thanks	
to	its	remarkably	efficient	design.	Typically,	it	becomes	only	modestly	warm	
during	normal	operation.	Still,	please	be	certain	to	keep	the	vents	on	the	sides	
of	the	amplifier	clear	of	any	obstruction.	(The	rack	mount	attachments	have	cor-
responding	vents.)
Mechanical	drawings	are	included	in	this	manual	to	facilitate	special	installa-
tions	where	necessary	(see	“Dimensions”	at	the	end	of	this	manual).
