loudspeaker for sony STRDH720 AMP? - AVS Forum
Forum Jump: 
 
Thread Tools
post #1 of 2 Old 04-26-2012, 03:28 PM - Thread Starter
Member
 
Gunaa's Avatar
 
Join Date: Dec 2010
Posts: 27
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
HI Guys,
I'm totally new for Diy speakers.
I have Sony STRDH720 AVR and I need to build speakers to use 2 channel only for small party. I'm confused between 85W and 105W to use.
Here is the specification of my AMP.

(8Ohms 1kHz) THD : 1%
(8Ohms 20-20kHz) THD : 0.09%
8Ohms 1kHz : 105W + 105W
8Ohms 20-20kHz : 85W + 85W
Output Power (JEITA 10%)/ Rated Output Power(0.09% 20Hz-20kHz 4Ohm) : 10%
Output Power (JEITA 10%)/Rated Output Power(0.09% 20Hz-20kHz 8Ohm) : 140W
Total : 945W (135W/ch x 7 (8?, 1kHz, 0.05% THD))
Gunaa is offline  
Sponsored Links
Advertisement
 
post #2 of 2 Old 04-26-2012, 05:05 PM
AVS Special Member
 
petew's Avatar
 
Join Date: Oct 2000
Location: Albuquerque, NM USA
Posts: 2,048
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 7 Post(s)
Liked: 41
8Ohms 20-20kHz : 85W + 85W

That's the more conservative rating. Don't let the amp specs determine what speaker to build. Pick a speaker design that works for your room first.

For a modest receiver like that, Overnight Sensations might be a good match.

High Desert Theater - work in progress
Building Bass - Subs

Surrounds - Easy as Pi

Storage - unRAID unDELL

petew is offline  
Reply DIY Speakers and Subs

User Tag List

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off