Question on preamp matching with Wright 3.5 2A3 am


Just purchased Wright 3.5 2A3 monblock amps. I also have a Rogue 66 Magnum pre coming for it. I wonder if the two will mate to give enough gain on my 96 db effecient Cain & Cain speakers. Here are the specs. I dont understand specs as far as matching amp/pre and hope someone could help.

3.5 mono's
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Input imped 100K ohms
Input level 2 volts

Rogue pre
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output imped 650 ohms
rated output 1.5volts rms
max output - 50V RMS
gain - line stage 23 db
max output 50V rms

I guess the 1.5 v rated output confuses/concerns me on the Rogue. Seems low? The Wright pre's and many others are 2.0 v rated output. Should this concern me?

Thanks,

Bill
grannyring

Showing 3 responses by grannyring

I know about the Wright but it has no remote. I got the pre yesterday, Rogue, and I cant get my current speakers to play any louder than low conversation type volume. They are B& W DM601's 88 db effec. I have to turn up the volume to over 75% to get even this low little bit of sound volume. Based on what I have been reading this is not right. I know the Cain & Cain is 96db effec, but I am concerned my amp/pre combo wont work.

I use the Ack Dack which is rated for 2V peak to peak for 1 KHz 0db signal. I just think I should have had more volume on these 88 db speakers. I know it would not drive them loud, but the max volume level I got was very low.

Bill
Thanks guys for your comments. I actually purchased the IM Ben's that are a new double horn from Cain & Cain. They are said to be another level or two above the Abby. I also purchased the Baily sub from Cain & Cain.

I have decided to go whole hog SET after hearing some 1975 Altec Lansing (I think) speakers with the Wright SET amp and pre. The system used Radio Shack speaker cable and an older Cary tubed CD player - 300 I think. The sound blew me away. I have built many high end "big rig" systems with "great" gear that did not sound this enjoyable or musical.

I am looking forward to hooking it all up. Also purchased the Paul S. anti-cable for my new speaker and sub cables. Only $80 per 8 foot set! I use an Ack dack(battery operated) with a belt drive Parasound transport. I am confident this will be sonic heaven for me. We will see.

The only component I am not sure about is the Rogue preamp.
I think the 66 Mag is a steal used, but not sure of how it will mate with the rest of my system.

Thanks again for your help.

Bill
The Wright 12WPL/WPA is a great match and must with George Wright amps. Both cut from the same cloth. Fast, detailed and see through clarity. Very nice sound together. Glad I took the plunge!

Bill