Hifonics A2000.1D 2000W Monoblock Car Amplifier Audiotek Pre-In and Speaker-In: Connect to

Pre-In and Speaker-In: Connect to aftermarket RCA outputs or speaker-level outputs from many factory radios

and tweeter in each speaker

and protective grilles are not included

It is intended for builders who want to retain visible subwoofer installation while adding front-side protection

Double Faston terminals support conventional speaker wiring and can be used for daisy-chaining multiple units

Hifonics A2000.1D 2000W Monoblock Car Amplifier Audiotek Pre-In and Speaker-In: Connect toThe Hifonics A2000. 1D is a one channel car audio amplifier designed to power a subwoofer system. Its mono configuration concentrates amplification on low frequency reproduction, making it suited to systems that need dedicated subwoofer power. The amplifier is stable to a 1 ohm load and provides onboard controls for setting it up to match the connected subwoofer and source unit. Hifonics lists output of 1 x 2,000 watts at 1 ohm, 1 x 1,000 watts at 2