1. Register NOW and become part of this fantastic knowledge base forum! This message will go away once you have registered.

PSU for Alesis S4

Discussion in 'Pro Audio Equipment' started by bigshum, Oct 9, 2007.

  1. bigshum

    bigshum Active Member

    Hey all,

    just picked up an S4 off a mate's brother, trouble is it's a US 120v unit.

    I do have a transformer that's on it's way to me from my sister but I wondered if using a transformer is going to add any unwanted noise to my setup? All my rack gear is between plastic washers already.

    Would it be a better idea to try and get hold of a 9v AC 240v PSU? The only issue is the S4 uses a 4-pin DIN connector and I'm having trouble finding options online!

    Any ideas greatly appreciated

    Alex :)
     
  2. Boswell

    Boswell Moderator Distinguished Member

    You need a 9V AC 2.2A supply. If you are handy with a soldering iron, it's easy enough to fit a 4-pin DIN connector. A transformer should work OK, but it is yet another heavy thing to lug around.

    Otherwise, there are several UK suppliers of Alesis P4/S4 supplies:

    http://www.sound-light-company.co.uk/alesis-p3-power-supply-p-9348.html?manufacturers_id=34
    http://www.djkit.co.uk/acatalog/cableaccs_psu.html
    http://www.dancetech.com/aa_dt_new/shop/cf_shop_list.cfm?getmanu=1&name_search=ESI&type=ST&DT_SHOP_CLASS=
     
  3. bigshum

    bigshum Active Member

    PSU

    Awesome, thanks
     

Share This Page