Name: Ruthless Audio 4500.1
Brand: Ruthless Audio
SKU: RA-4500.1
Price: 799.95 USD
Availability: InStock

Free shipping*

$899.95 $799.95

4500.1 you better upgrade electrical for this guy here if you want to maintain the .5 warranty! Competition grade tank that ready for abuse. .5 stable, 1 ohm when strapped.

Includes .5 one year warranty

4500 at 1 ohm 14.4

2350 at 2 ohm 14.4v

1200 at 4 ohm 14.4v

Tiffany Inputs

1/0 Inputs

Input Sensitivity 6v-.2v

Frequency Response 10hz-250

phase 0-180

THD @ 4ohm > .01

400 amp of fusing (200 per positive run)

As soon as your item is ready to ship you will receive an email with tracking information. We use FedEx, UPS and YRC Freight for all shipments.

*Shipping is free in the lower 48 states, unless otherwise stated.

It’s a monster. It came alive.

I had Bobby and team build me a new box for the 18 and change out my amps. I was having some issues with my mids and highs amp. In walked Benjamin from Ruthless. We settled on the Ruthless 4500.1 and the 1800.4. A few weeks later I dropped off my 4Runner and couldn’t be happier. WOW!!!! The audio system came alive. Bobby designed the door pods and stackfabbed them to house 2 x 6.5 coax on each door. They match the 7 cf box perfectly. Again WOW!!!! Oh and why not change out the head unit too. It’s just money. Thanks to Bobby and team. I am very pleased.