DCX2496 necessary?

[FNG212]

Is this unit necessary to run the Kappa build? My receiver has built in crossover points; can I just use that instead?

Is this a situation of "it will work but not optimum" or "you'll destroy your sub if you don't have it"

Thanks.

 

[avaserfi]

The DCX is recommended for optimal use, as outlined in the original thread. If you do not use a DCX some protection filter must be introduced to protect the driver at 20Hz. Please see the original thread for more information and recommendations.

 

[bandphan]

Is this unit necessary to run the Kappa build? My receiver has built in crossover points; can I just use that instead?

Is this a situation of "it will work but not optimum" or "you'll destroy your sub if you don't have it"

Thanks.

you can get away with the DSP1124P, but you need a good eq, not the avrs the 2496 gives alot of options for peq and crossover

 

[avaserfi]

you can get away with the DSP1124P, but you need a good eq, not the avrs the 2496 gives alot of options for peq and crossover

As far as I know the DSP1124 is an equalizer only, it will not act as a crossover, nor is it capable of applying the proper protection filters. If this is the case, I would not recommend it alone - another piece of equipment would be required making the DCX a more reasonable choice .

 

[FNG212]

Roger that. Thanks. Just needed to be able to justify it to the wife.

 

[WmAx]

Roger that. Thanks. Just needed to be able to justify it to the wife.

The DCX provides the protection filter, it allows IDEAL crossover ability (if you use a component amp for your mains, you should run both the main speakers and sub(s) through the DCX - and you can achieve perfect/seamless transition), it allow for room correction and it can allow you to adjust the 'tightness' of your bass; you can make it sound exactly like a sealed cabinet if you use the right DCX filter.

-Chris