Headrush 112 real specs

[Schipi]

Hi!

I’m a bass player and I’m using a Hx-stomp with two headrush 112. They are very comfortable but I am not satisfied with the sound. I’d like to replace the woofer but I can’t find the speaker or power amp specs.

Does anyone know them?
Thanks!

P.S. I’m Italian, sorry for my English…

[DunedinDragon]

Forget everything you ever knew about speaker cabinets, power amps, and specs because none of it applies to modern powered speakers like the headrush.  First, it's not an amp, it's a bi-amp which gets allocated separately between the horn and speaker as determined by the programming of the DSP chip in the speaker to establish a specific response profile and projection characteristics.  These aren't off-the-shelf speakers but are specifically built to work with the DSP bi-amp system and the moulded design of the cabinet.

Unless you've got a masters degree in digital electronics and acoustical engineering, I'd leave it alone...or get a different set of powered speaker with better built-in contouring options like the QSC K.2 or Yamaha DXR series.

[Schmalle]

Since you use the HX Stomp:

Try a parametric eq block in the end of the signal chain to find the frequencies you're not liking and adjust.

This resource on equalization might help - especially 'Approach 1 – Remove Nasty Elements'.

[DunedinDragon]

1 hour ago, Schmalle said:

Since you use the HX Stomp:

Try a parametric eq block in the end of the signal chain to find the frequencies you're not liking and adjust.

This resource on equalization might help - especially 'Approach 1 – Remove Nasty Elements'.

 

Be aware if you do this you probably want to only target the 1/4" outputs you'll use for the headrush so that you don't affect the tone that will be going to the FOH for the audience which probably won't need the same correction.

[Schipi]

Thanks for the replies. Unfortunately I have already tried with the eq ...