Jonas Pearson
Stunt Coordinator
- Joined
- Jul 31, 2002
- Messages
- 54
Hi all, I've been a frequent lurker on this forum and appreciate all of the tips and advice picked up so far. I need some help with an amp recommendation for a multi-room set up. I have a Marantz SR7200 and the Klipsch Reference Series speakers for my HT. I have an AtlasSound ASL-6 impedance-matching speaker switcher connected to several sets of speakers throughout the house (bedroom, deck, etc.) These are wired with 12G wire.
My issue is this: My old Denon DRA-335 receiver (it finally crapped out, I had it since high school) put a fair amount of sound through the Atlas switcher/multi-room speakers. When I hooked up the Atlas to the Marantz "B" speaker outputs - very, very weak sound in the other rooms. I'm thrilled with the HT and music capabilities of the SR7200, and am resigned to the fact that I'll need a 2-channel amp to get enough sound out of the multi-room speakers. I called Atlas for their advice and spoke to a nice gentleman - but he was reading from the ASL-6 spec sheet, I can and did do that. The ASL-6 specs state that the unit can handle 6 pairs of speakers in any combination of 4, 8, or 16 ohm impedances and has a power handing capability of "70 WPC RMS* (210 WPC audio) *Per channel, 8 ohm load, single room (measured @ 50Hz continuous)" Atlas specs available at http://www.atlassound.com/techLib/slsheets/SL4.1572.PDF
So...Do I need a high current amp? How many WPC should I get? Should the amp be comfortable with different impedances? Recommendations for amp model? (I probably would want to spend $300-500) Any advice is appreciated!
Thanks
My issue is this: My old Denon DRA-335 receiver (it finally crapped out, I had it since high school) put a fair amount of sound through the Atlas switcher/multi-room speakers. When I hooked up the Atlas to the Marantz "B" speaker outputs - very, very weak sound in the other rooms. I'm thrilled with the HT and music capabilities of the SR7200, and am resigned to the fact that I'll need a 2-channel amp to get enough sound out of the multi-room speakers. I called Atlas for their advice and spoke to a nice gentleman - but he was reading from the ASL-6 spec sheet, I can and did do that. The ASL-6 specs state that the unit can handle 6 pairs of speakers in any combination of 4, 8, or 16 ohm impedances and has a power handing capability of "70 WPC RMS* (210 WPC audio) *Per channel, 8 ohm load, single room (measured @ 50Hz continuous)" Atlas specs available at http://www.atlassound.com/techLib/slsheets/SL4.1572.PDF
So...Do I need a high current amp? How many WPC should I get? Should the amp be comfortable with different impedances? Recommendations for amp model? (I probably would want to spend $300-500) Any advice is appreciated!
Thanks