ONKYO HTX-22HD User Manual

Page of 76
 
20
 
Connecting the Speakers
 
—Continued
 
For 7.1-channel surround sound, in addition to the 5.1 speakers shown in the hookup diagram on 
page 19, you’ll need a pair of surround back speakers and a power amp to drive them. Using an 
RCA audio cable, connect the HTX-22HD’s SURROUND BACK PRE OUT jacks to the audio 
input on the power amp, as shown below.
 
Note:
 
• If you’re using only one surround back speaker, connect it to the SURROUND BACK PRE
OUT L jack.
 
Connecting Surround Back Speakers
AUDIO INPUT
Surround 
back right 
speaker
Surround 
back left 
speaker
Power amp
HTX-22HD_En.book Page 20 Monday, April 7, 2008 2:03 PM