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

Easy Shipping

Quick Dispatch:

Your Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio ships.

Need Help?
Questions about Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Infinity PRIMUS 9004A 90rms x 4 Amplifier - Car Audio in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I’ve bought so many of these, our 65lb golden loves them. She also loves to leave them outside in bushes never to be found again. She also seems to love just carrying them around like they are her therapy toy, They stand up to a LOT of chewing while playing fetch, and sometimes on the way back in the house. I’ve never seen a puncture but wouldn’t suggest leaving them unattended or using them as chew toys. They bounce great on packed dirt and have a faint whistle if thrown hard enough.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2025

Verified Purchase

Kandi Purk

Carnegie, US

★★★★★ 5

My dog loves it!

Size: Medium (1 Pack)

One of her favorite balls!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026

Verified Purchase

Joe McMurtrey

Massapequa, US

★★★★★ 5

best

Size: Medium (1 Pack)

best dog ball ever. stronger than the orange one of the same brand

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 21, 2026

Verified Purchase

Madison

Battle Creek, US

★★★★★ 5

Great dog toy

Size: Medium (1 Pack)

Sturdy dog toy that works great for fetch. The ball fits in the medium size chuckit thrower. We have had them for over a year and my dogs love to destroy toys

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 24, 2026

Verified Purchase

Evelyn

Carnegie, US

★★★★★ 5

Must HAVE

Size: Medium (1 Pack)

My baby loves this ball and so do I! It’s so durable and easy to clean!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 27, 2025