How to increase volume of my turntable - pre-amp - amp setup


Hi. Good Day to you all! My first post and first visit.

I have a cheap Scott turntable equipped with a low priced Audio-Technica mm cartridge through a cheap Berhringer pre-amp into a Logitech Z-680 speaker system. I also have a CD player separately into the system.

The volume output from the speakers is markedly lower from records than from CDs. I suppose that CD medium might be a little louder (the loudness war thing?) than vinyl but this seems to be an output problem not a difference in mediums.

I would like to increase  LP volume. How can I do this? Can I get a higher output cartridge for my turntable? How about a pre-amp with higher output? The Logitech speaker system seems plenty powerful.

I've researched but can't seem to find an answer that I understand. 

Thanks!

128x128rajastrums
pick up phonostage with higher gain.
Great MM  ones on budget are Belari VTPH, Nad PP1, ProJeckt phono box.
czarivey & noromance thanks for the quick response!

I can change the cartridge and/or the pre-amp?
How do I evaluate output specifications? Does it matter? Assuming similar quality and, of course, higher output can I match any MM cartridge with any phono pre-amp?
rajastrums,

A phono pre-amp is required in order to perform RIAA equalization and provide gain between the phone cartridge and the pre-amp/amp. Some pre-amps, and most receivers, have a phono stage built in. If there is not a built-in phono stage in your Scott TT (not likely) or the Berhringer pre-amp (also unlikely), you will need a phono pre-amp. Since you have a MM cartridge, you will want to get a phono pre-amp for a MM input, or one that is switchable between MM and MC. A simple MM phono cartridge will be the less expensive option.

at this point of time, get descent phonostage first and see the effect. than you can shop for descent cartridge.
needledoctor has now deal on 2m Red with headshell $129