SLAPZ Mini 5 Car Amplifier vs SLAPZ Mini 160.4 Car Amplifier

The Mini 5 is the one to buy if you want four speakers and a subwoofer powered by a single amplifier. It adds a dedicated mono channel rated 300W at 2 ohm and 500W at 1 ohm, plus a 0-12dB bass boost the 160.4 lacks. The 160.4 is the same four-channel core in a smaller, lighter chassis (7" x 5.3" x 2", 2.8 lbs versus 9.4" x 5.3" x 2", 4.3 lbs) and carries a 4.8-out-of-5 rating from 10 owners. Both share the same 4x100W at 4 ohm and 4x160W at 2 ohm ratings, the same crossovers and the same 9-16V range, so the real choice is subwoofer channel versus smaller size.

• Choose the SLAPZ Mini 5 if you plan to run a subwoofer and want one amp to drive the whole system.
• Choose the SLAPZ Mini 160.4 if you only need four speakers and want the smallest, lightest box to hide behind a panel.