1. adulbrich

    Last Fiero build log

    I've spent way too much moneys on audio equipment. I hope this is the last build I do with my Fiero for a long time. Equipment: Subs: Custom FI BTL N3 15's with DD composite cones, claw basket, and Tantric coils/spiders. Sub amp: DD M4a Mids: Sundown Neo-pro v2 8's Highs: (not completely...
  2. adulbrich

    Electrical for M4a

    Hey, like the title states, I'm wondering what I need to run an M4a. It will be wired at 1 ohm for daily. I will also be running an Ampere 125.4 for an active front stage. Going by the 55 ah per 2k rms, I'll need about 200 ah of batteries. I have a 320 amp Singer hairpin alternator. Would that...
  3. adulbrich

    DD M4a or DC 9k?

    Which one would you choose and why? Need to make a decision..
  4. S

    Digital Designs M4a f/s

    No feedback on here (I am new to this forum) but plenty of feedback from SMD Official SPLadd1ct feeback thread - Buyer / Seller Feedback - SMD Forum Item(s) for Sale: 1 (one) Digital Designs M4a amplifier Item(s) Description/Condition: 9/10 condition ; 10/10 mechanical some blemishes on...