Step up device or new cartridge?


I have a Oracle Delphi MK II with an early Graham arm. My cartridge is a Monster Alpha Genesis 1000 with low hours.
I recently bought a BAT VK 30 SE with the $ 500 phono stage.
The trouble is the phono section does not have quite enough
gain for the cartridge.

Should I get a step up device or get a higher output cartridge such as a Benz Micro Glider? Budget does not allow both! Any help would be greatly appreciated.
ck
Huh, I came real close to swapping my Lehmann Black Cube for a BAT phono stage to use with my VK30. I guess I should be glad I didn't go through with the swap. You could sell your BAT phono card and get a higher gain outboard phono stage like the Cube, or...pick up the Benz or perhaps a high-end Grado. The beauty of keeping your current phono stage is it is an add-on to the BAT preamp, reducing clutter and interconnects by having the RIAA/step up internal to the preamp. I'd lean towards updating your cartridge and enjoy the music.
I assume you have switched the card to the hi-gain setting. If so, it depends on how much you like the cart. I do believe that it is a pretty low output mc and would benefit from a step-up device. The advantage of buying one now would be the ability to use any cart in the future. The advantage of going with a new cart is that the Monster is probably pretty old and even with low hours may be nearing the end of its useful life vis-a-vis the suspension.
You're in the situation where you have two counterfactors:
High output compromise in transparency and detail to the low output cartridge and the secondly, step-up transformer brings harmonic distortions to the signal.
A good step-up transformer will cost more than Benz Glider for sure. In most cases you should use the high output for built-in phonos.
Another thing to keep in mind is that step-ups can often cause grounding problems and introduce hum into your system, and that's sometimes a devil to get rid of (I've had this problem in the past). Plus, unless you spend a good deal of money for an Expressive Technologies or similar unit, many step-up transformers can tend to add their own distortions and degradations to the signal. And then there's the cost and tangle of additional interconnects, the possibility of impedance mismatches... I think your best bet would be to update the cartridge (I used to have that cartridge, and its good but I think it can be matched by some of the modern higher output designs) unless you can get a different phono card for the BAT with more gain (don't know if this is available).
1. What is the output on your cart?
BAT P3 card is 46db for MM and 60 db for MC. 60 db should be enough for almost anything
Are you sure that your P3 is in MC mode ?

2. Quality of P3 is not up to standalone BAT units. Not even close.
It looks like P10 definitely is out of your budget and P5 has "only" 55db gain in High position. You may try to sell P3 and find standalone phonostage that works with your cart and gives you better quality under $1000

3. I would suggest to call BAT. They are usually very helpful.
You might consider upgrading your cartridge to a higher output Benz-Micro model. I have been using the Benz-Micro H2O straight into a conrad-johnson premier 15 phone stage - very nice.