![Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/2/108/g108DSP4425-o_other16.jpg)
Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield
![Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/2/108/g108DSP4425-o_other13.jpg)
Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield
![Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/2/108/g108DSP4425-F.jpg)
Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield
![Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/2/108/g108DSP4425-o_other11.jpg)
Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield
![Customer Reviews: Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Customer Reviews: Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/products/2021/2/108/g108DSP4425-F.jpg)
Customer Reviews: Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield
![Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield Infinity DSP4425 4-channel car amplifier with digital signal processing — 25 watts RMS x 4 at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/2/108/g108DSP4425-O.jpg)