47

First Time Setup

—Continued

Crossover

Notes:

If the crossover frequency is set to a low value, and the
program material doesn’t contain any sounds below
that frequency, the subwoofer will not output much
sound.

6

Use the Up and Down [ ]/[ ]
buttons to select “c. Center, and
then use the Left and Right [ ]/
[] buttons to select:
Small:
Select if the center speaker is
small.

Large:

Select if the center speaker is
large.

None:

Select if no center speaker is
connected.
Note:
If the Front setting in step 5 is set to
Small, the Large option cannot be
selected.

7

Use the Up and Down [ ]/[ ]
buttons to select “d. Surround,
and then use the Left and Right
[ ]/[ ] buttons to select:

Small:

Select if the surround left and
right speakers are small.

Large:

Select if the surround left and
right speakers are large.

None:

Select if no surround left and
right speakers are connected.

Note:

If the Front setting in step 5 is set to
Small, the Large option cannot be
selected.

8

Use the Up and Down [ ]/[ ]
buttons to select “e. Surround
Back, and then use the Left and
Right [ ]/[ ] buttons to select:
Small:
Select if the surround back
left and right speakers are
small.
Large:
Select if the surround back
speakers are large.
None:
Select if no surround back
speakers are connected.
Notes:
If the Surround setting in step 7 is set
to None, this setting cannot be
selected.
If the Surround setting in step 7 is set
to Small, this setting cannot be set to
Large.
ENTER
ENTER
ENTER

9

Use the Up and Down [ ]/[ ]
buttons to select “f. SurrBack
ch,” and then use the Left and
Right [ ]/[ ] buttons to select:
1ch:
Select if one surround back
speaker is connected.
2ch:
Select if two (left and right)
surround back speakers are
connected.
Continue with step 10 in the right col-
umn.

10

Use the Up and Down [ ]/[ ]
buttons to select “g. Crossover,
and then use the Left and Right
[ ]/[ ] buttons to select a
crossover frequency.
Choose a crossover frequency suitable
for your setup. If you’re using a sub-
woofer, choose a crossover frequency
based on the diameter of your front
speakers. If you’re not using a sub-
woofer, use the diameter of any speaker
that you specified as Small.
For the TX-SR702/702E, if you’re
using THX-certified speakers, select
80Hz (THX).

*TX-SR702/702E only.

Continue with step 11 on the next page.
ENTER
ENTER
Speaker cone
diameter
Crossover
frequency
Over 12 in.
(30 cm) 40Hz*
8 to 12 in.
(20–30 cm) 60Hz
6-1/2 to 8 in.
(16–20 cm) 80Hz (THX)
5-1/4 to 6-1/2 in.
(13–16 cm) 100Hz
3-1/2 to 5-1/4 in.
(9–13 cm) 120Hz
Under 3-1/2 in.
(9 cm) 150Hz