Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio

Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio

Marsoni

M251S

$1547.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car AudioInfinity PRIMUS 9004A 90rms x 4 Amplifier FEATURES: Operating voltage 9 16V RMS power @ 4 ohms 90WRMS power @ 2 ohms 110W RMS bridged power @ 4 ohms 220W Total peak power 880W Frequency response 20Hz 20kHz @ 1dB THD + N at rated power (20Hz 20kHz)<1% Line in signal to noise ratio (reference to 1 watt)>75dB Maximum high input signal level 12V High input maximum sensitivity 0. 5V Maximum line input signal level 5V Line input maximum sensitivity 0. 2V

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I bought this set with low expectations to replace my OEM grill which was falling apart and getting loose. I thought, not much to lose. They actually turned out to fit and look great. Just one tip-- when installing, be sure that you are correctly positioning the tension clips to be in contact with the end of the hood notch. There are a lot of Youtube guides you can find online to help you with it. Otherwise, they will just be totally loose and not fit correctly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 12, 2019

Verified Purchase

Fru

Louisville, US

★★★★★ 5

Easy install !! They fit well and look good

Size: Single Slat, Color: Chrome

The grill is plastic of course but for the price it makes the car look good. I had a cracked grill and it looked so ugly. These popped right in easy install and makes the car look good again I am happy.

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Reviewed in the United States on May 17, 2026