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

Ok here’s my update (4/4/26) We loved it. It did what it was supposed to do in the beginning but now I stopped using the product. Ingredients must’ve changed. It’s now a darker color, it doesn’t dissolve like it did in the past, and worst part— my daughter’s hair started breaking off. It could just be her hair but I don’t want to take chances. The ingredients definitely changed. We are trying azure batana and will stick with it for 3 months to see results. But as of now their product looks like the real deal. It’s a shame because I like consistency. I’ll stick with one product for years. Oh well. Tossed this one out. (Pic 1-2 AFTER USING; Pic 3 BEFORE USING) Yes it works. It smells so if you’re sensitive to smells, you might only want to use it as a deep conditioner. Both my daughter & I are adjusted to the smell and love the results so we can easily prioritize our results over the less than fragrant odor. But the results!!! My daughter lost 40% of her hair a yr ago to severe scalp ezcema (+ a trip to St Martin’s beautiful yet salty water). We used other products with marginal success. I started using this product 2 months ago & I already see results. We use it twice weekly as a spot treatment along the crown & nape of her head, and deep condition with it twice monthly. Her locs are growing and more importantly, her edges and nape are recovering tremendously. We’re going to keep at it!! We like the texture (moist but not sticky), it leaves her locs moisturized but not weighed down. Her hair is drinking it up. Will repost after 2 more months.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 27, 2024

Verified Purchase

Jam

West Palm Beach, US

★★★★★ 5

Positive results

Only half way through the jar and already see edges coming back! Happy so far.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 3, 2026

Verified Purchase

Fort Morgan, US