do I have the room and the power?
Easy Runnin
Posts: 501
So I'm still thinking I would like to get a pair of 1Cs or 2Bs someday. The only place I can really put them is in my basement. The room is 16 x19, but there is a pool table in the room. It shouldn't be a problem putting them along the 16 foot was but will the pool table cause a problem with the SDA effect? Also do you think a NAD 2400 is sufficient power to drive them?
POWER AMP SECTION
Continuous output power into 8ohm * 100W (20dBW)
Rated distortion (THD 20Hz - 20kHz) 0.03%
Clipping power (maximum continuous power per channel) 130W
IHF Dynamic headroom at 8½ +5.7dB
IHF dynamic power (maximum short term power per channel)
8ohm 370W (25.7dBW)
4ohm 400W (26dBW)
2ohm 440W (26.4dBW)
POWER AMP SECTION
Continuous output power into 8ohm * 100W (20dBW)
Rated distortion (THD 20Hz - 20kHz) 0.03%
Clipping power (maximum continuous power per channel) 130W
IHF Dynamic headroom at 8½ +5.7dB
IHF dynamic power (maximum short term power per channel)
8ohm 370W (25.7dBW)
4ohm 400W (26dBW)
2ohm 440W (26.4dBW)
HT- Samsung PN50B860/Integra DTR 30.3/Rt55 Fronts
Rt35i Surrounds/Cs1000p Center/SVS BP1000 Sub
2CH - B&K MC-101 pre/B&K EX-442 amp/NAD 2400 amp
Polk SDA1C, Polk Monitor 7, New Large Advents and Polk RTA 8T
BR - Yamaha CR800/Polk monitor 5
Rt35i Surrounds/Cs1000p Center/SVS BP1000 Sub
2CH - B&K MC-101 pre/B&K EX-442 amp/NAD 2400 amp
Polk SDA1C, Polk Monitor 7, New Large Advents and Polk RTA 8T
BR - Yamaha CR800/Polk monitor 5
Post edited by Easy Runnin on
Comments
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Seems to me your 7's are mainly doing background music. I would keep it that way instead of trying to get SDA's to sound good in there, with the pool table in the middle.Remember, when you're running from something, you're running to something...-me
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The pool table kills any hope of audiophile sound.
That doesn't mean you wouldn't have "enjoyable" sound. Just understand that you'll have "background music" not "sit down and concentrate on the music" music.
If the NAD is common-ground, or if you use an isolation transformer, it'll be fine. Perhaps not optimum...but certainly good enough for most folks. -
Monitor 10's make good background music speakers. More bass, bigger sounding than 7's, etc.
2B's and 1C's would sound fine as well but not as good as they could.afterburnt wrote: »They didn't speak a word of English, they were from South Carolina.
Village Idiot of Club Polk -
To me, SDAs are for serious listening. They have a relatively narrow sweet spot, so if you're moving around the room shooting pool the wide sound stage they present collapses, and they may even sound odd depending on where your standing. The Monitor 7s are no slouch as are the Monitor 10s. They too are great for serious listening, but being conventional speakers, are better suited to background duty. You can certainly put a pair of SDAs in the room, but they'll sound no better than what you have now, other than better bass response. The pool table will definitely interfere with cross-talk cancelation.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/ -
+1 on the pool table killing the sound. I had one in my basement and that room was a sonic **** even with non sda speakers. I had a pair of recapped rta12's in there and even those didn't sound like they should. That damn table came out last year and voila........no more smeared imaging and I have bass in there now as well.
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I would be more concerned on just getting a nice set first and foremost.
See my 1C are not in a very good room (master bedroom) with good placement
either but I am so so glad that I was able to find a nice set local and at a reasonable price.
There will be time for a better area for them, but there may not be a set available then.POLK SDA 2.3 TLS BOUGHT NEW IN 1990, Gimpod/Sonic Caps/Mills RDO-198
POLK CSI-A6 POLK MONITOR 70'S ONKYO TX NR-808 SONY CDP-333ES
PIONEER PL-510A SONY BDP S5100
POLK SDA 1C BOUGHT USED 2011,Gimpod/Sonic Caps/Mills RDO-194
ONKYO HT RC-360 SONY BDP S590 TECHNICS SL BD-1 -
Thanks for the comments, it pretty much confirmed what I was thinking. I was hoping SDAs would bring it to the next level but I guess I'll wait for a deal I can't pass up or room logistics change.
My 7s took offense to the background music comments. They said that what the little Bose up top are for. I can say the 7 sound very good down there. I often sit at the bottom of the pool table and do serious listening. I am very pleased with the sound. My friends often comment how good they sound especially right before breaking a rack.HT- Samsung PN50B860/Integra DTR 30.3/Rt55 Fronts
Rt35i Surrounds/Cs1000p Center/SVS BP1000 Sub
2CH - B&K MC-101 pre/B&K EX-442 amp/NAD 2400 amp
Polk SDA1C, Polk Monitor 7, New Large Advents and Polk RTA 8T
BR - Yamaha CR800/Polk monitor 5 -
Ha! Didn't mean to offend your 7's, too funny. I could see the Bose up there but they don't even qualify for music IMO so I figured you didn't use them for anything but wall decorations...Remember, when you're running from something, you're running to something...-me
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They are for when my sons friends come over. I just unplug the 7s, put them in a storage room and plug in the Bose. They have their music and I don't have to worry about sticks or balls going into the cabinets or drivers.HT- Samsung PN50B860/Integra DTR 30.3/Rt55 Fronts
Rt35i Surrounds/Cs1000p Center/SVS BP1000 Sub
2CH - B&K MC-101 pre/B&K EX-442 amp/NAD 2400 amp
Polk SDA1C, Polk Monitor 7, New Large Advents and Polk RTA 8T
BR - Yamaha CR800/Polk monitor 5 -
Easy Runnin wrote: »My 7s took offense to the background music comments. They said that what the little Bose up top are for. I can say the 7 sound very good down there. I often sit at the bottom of the pool table and do serious listening. I am very pleased with the sound. My friends often comment how good they sound especially right before breaking a rack.Home Theater/2 Channel:
Front: SDA-2ATL forum.polkaudio.com/discussion/143984/my-2as-finally-finished-almost/p1
Center: Custom Built forum.polkaudio.com/discussion/150760/my-center-channel-project/p1
Surrounds & Rears: Custom Built forum.polkaudio.com/discussion/151647/my-surround-project/p1
Sonicaps, Mills, RDO-194s-198s, Dynamat, Hurricane Nuts, Blackhole5
Pioneer Elite VSX-72TXV, Carver PM-600, SVS PB2-Plus Subwoofer
dhsspeakerservice.com/