- What amp does the Kicker 48CWR122 need?
- Look for an amp rated around 500 W RMS at 2 ohms, or 500 W at 1 ohm if you wire the dual voice coils in parallel. A 1000 W peak rating gives headroom.
- Can it run at 1 ohm?
- Yes. The dual 2-ohm voice coils wire in parallel to 1 ohm or in series to 4 ohms. Make sure your amp is stable at the impedance you choose.
- Will it fit a shallow box?
- It needs 5.7 inches of mounting depth, which is shallow for a 12-inch sub. Check box depth plus clearance for the magnet and terminals.
- Is it good for a sealed or ported box?
- It works in both. Sealed gives tighter, more controlled bass; ported gives more output and lower extension if the box is tuned properly.
- Can I use it in a boat?
- No. It is not marine-rated, so moisture and sun exposure will shorten its life. Choose a marine subwoofer for boat use.
- Is one 12 enough?
- For most cars, one 48CWR122 on 500 W RMS gives strong bass. Two add output but need more power and space.
- Where is the Kicker 48CWR122 cheapest?
- At Best Buy, for $151.99, as of our latest check.