Forgive my ignorance on this. But I have a Hartke 3500 head, using the VX cabs. 2x12 And a 1x15. So my question is, What will or what can I gain by purchasing the hartke attack pedal. And using it thru this system. Or am I not really gaining anything? Sorry so vague. But I never used Amy pedals hardly. And What I use now is straight into the passive input and of course, the hartke head is tube And SS. So I am about at 4 on tube side And leave the SS side around 2 generally. To clarify why I am so ignorant on effects and this particular unit. I switched to playing bass several years ago. After a work related accident. That left me unable to play drums or guitar anymore. I have major nerve damage on my left side. So I go numb at times. And Can't use my fingers very Well. So point being. to remain needed per say. I found a great deal on my amp and cabs. And although I still have nerve damage and lose feeling in My left hand. I can drag my hand up the neck if it occurs while playing. Guess I made myself sound more pityful after All That. But the longwinded point to my question. Was/is. ? How or What are some of the benefits to using the hartke attach pedal in comparison to other pedals?? I'm needing to control my sound better, now That I'm playing in a cover band again. And I am limited on my knowledge of bass pedals. I used a ART in rack, unit years ago, with my rhythm guitar set up. But haven't used any bass pedals. And being semi-thrifty. Nowdays. Since I Can't work anymore. I apologize For the stupid way I am presenting this. Any history or pros and cons to using that particular pedal with this head. Would be greatly appreciated. I Just want to be able to cover more songs. As They need to be done. I'm not a tone hound. And I found that hartke attack pedal For $60 NIB. So I Just hoped some Of you fine folks had used it with a hartke head. And Your thoughts Again. Sorry for the crazy post. I know I could Just buy It and try It. But I live in a super small town and have no one around to check out their systems Or pedals. Thanks for bearing with me to This point. Any advice would be appreciated ,good or bad. I Hope everyone has a safe and happy memorial day wkend. Be careful and thank a Veteran if you can. For their sacrifices. And I'm not a dyed in the wool hartke person. So no hang ups on just that one. But I Like it. The amp that is. Just never had anything else to use other than the compression or tube/SS adjustments. Again Sorry for such a crazy post. To a simple question.