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alphawave
14-12-2007, 05:39 PM
hi . .can anyone help please . .i'm unsure as what speakers to use with my amp . .i would run two loudspeakers as i get booked alot to play at sport halls.etc . the amp i use is PEAVEY CS 800 X. . it states 420 w rms into 4 ohms,600 w rms into 2 ohms per channel . . . and . . . .840 w rms into 8 ohms,1200w rms into 4 ohms bridged . . someone said i would need two 300w rms 8 ohms speakers and these would work fine????thanks

Danno13
15-12-2007, 01:56 AM
Hi Alpha,

Please take a minute to introduce yourself in the newbies forum.

You need to check what the amps output into 8 ohm stereo is, but judging by the other specs i'd guess it's around 300w, in which case 2 300w speakers would be fine.

Although best practice is to allow a bit of headroom, so you could use 2 x 200-250w 8ohm speakers and that would be fine as well.

Or.. you could get some 350-400w 4 ohm speakers.

Excalibur
15-12-2007, 03:16 PM
Hi Alpha,

Please take a minute to introduce yourself in the newbies forum.

You need to check what the amps output into 8 ohm stereo is, but judging by the other specs i'd guess it's around 300w, in which case 2 300w speakers would be fine.

Although best practice is to allow a bit of headroom, so you could use 2 x 200-250w 8ohm speakers and that would be fine as well.

Or.. you could get some 350-400w 4 ohm speakers.

Or you could join the club, and get two pairs of full range 8ohms, need I say more?;) :D :D

Excalibur
15-12-2007, 03:48 PM
OK, flippancy over, cancellation tonight, so I'm going to the pub! :D :D

Seriously, Danno is bang on. If you wish to (try ) to do a bit of future-proofing, consider getting a size more powerful speakers than you actually need now, in case you feel the ( often uncontrollable) urge to get a bigger amp. The Peavey CS is a real workhorse, but not exactly massive. If you got a suitable pair of speakers now, then if you wanted to upgrade to something say up to 750w per side at 4ohms in the future, it would save changing speakers as well. Just as a guide to options ( not necessarily best prices)

Now only:

http://www.soundsincorporated.com/product209.htm

http://www.decks.co.uk/products/speakers/mackie/s215

http://www.decks.co.uk/products/speakers/mackie/c300z





Bigger later:

http://www.rockfactory.co.uk/proddetail.php?prod=psp-peavultra15

http://www.thomann.de/gb/yamaha_c_115_v.htm

I'm sure others will chip in with their thoughts.

gillo
16-12-2007, 01:09 AM
bridge the amp and get a pair of 600 rms speakerss at 8 ohm wire them in parrallel so you get 4 ohms 1.2kw system in two boxes

bluishbob
16-12-2007, 07:27 PM
bridge the amp and get a pair of 600 rms speakerss at 8 ohm wire them in parrallel so you get 4 ohms 1.2kw system in two boxes

Why would you do that?? If you run mid/top on mono, you would loose all of the effect that so so many songs use stereo to create.

Surely the only thing you would ever do this to is bass cabs.

Excalibur
16-12-2007, 10:08 PM
Why would you do that?? If you run mid/top on mono, you would loose all of the effect that so so many songs use stereo to create.

Surely the only thing you would ever do this to is bass cabs.

Both previous posts are technically correct, but since we spent ages saving up to achieve stereo, well I have to say Bob's argument is where I put my money.

alphawave
23-12-2007, 03:03 PM
thanks so much for the info people!! lots to think over here,but will say that peavey amp is a strong work horse and weighs in at a heathly 47lb !! not to good when you got to walk up stairs to set up . .

alphawave
23-12-2007, 04:57 PM
hi,thanks for the input!! so would it be safe to run 2 ~ 350 or 400 w 4 ohms speakers off the amp? just double checking before i part with some cash..many thanks

Excalibur
24-12-2007, 02:32 PM
hi,thanks for the input!! so would it be safe to run 2 ~ 350 or 400 w 4 ohms speakers off the amp? just double checking before i part with some cash..many thanks

That would be the preferred option, as Danno said. :)

Starlight
24-12-2007, 03:18 PM
not to good when you got to walk up stairs to set up . .

Get to the gym sunshine LOL!! ;)

Mendoza.

Excalibur
26-12-2007, 01:09 PM
Get to the gym sunshine LOL!! ;)

Mendoza.

Or get Teardrop Rob as your roadie!;) :p :D

rob1963
26-12-2007, 04:31 PM
Or get Teardrop Rob as your roadie!;) :p :D

:Laugh:

CRAZY K
26-12-2007, 07:57 PM
:Laugh:

Then buy THE obvious speakers--

PEAVEY ROB 1963 APPROVED TEARDROP Pro 15s

300 watts RMS 4 ohms.

Looks like they are giving them away--:D

http://www.gear4music.com/Peavey_Messenger_Pro_15_PA_Speakersefv_6.html?gad= CIOZ3csCEggCsFWv8nJDERi0mZL_AyDL4_Me

CRAZY K

rob1963
26-12-2007, 09:22 PM
Then buy THE obvious speakers--

PEAVEY ROB 1963 APPROVED TEARDROP Pro 15s

300 watts RMS 4 ohms.

Looks like they are giving them away--:D

http://www.gear4music.com/Peavey_Messenger_Pro_15_PA_Speakersefv_6.html?gad= CIOZ3csCEggCsFWv8nJDERi0mZL_AyDL4_Me

CRAZY K

I'm not surprised they're giving them away...probably because nobody wants to pay for them with those horrible teardrop handles!

Jiggles
26-12-2007, 09:43 PM
What's wrong with the tear drops? I think i missed that thread :D

Excalibur
27-12-2007, 02:11 PM
What's wrong with the tear drops? I think i missed that thread :D

Impossible, we've been referring to it for nearly a year now! Sadly, I have resolved not to any more, as a New Year Resolution!:(

Excalibur
27-12-2007, 02:14 PM
I'm not surprised they're giving them away...probably because nobody wants to pay for them with those horrible teardrop handles!

Curses, agreeing that Rob is right is hard to swallow!:mad:

rob1963
27-12-2007, 11:14 PM
Curses, agreeing that Rob is right is hard to swallow!:mad:

:D :D :D :D :D