Skar Audio RP-600.5 700 Watt Full-Range Class AB/D 5-Channel Car Amplifier

This amp is one of those “budget but actually hits” type of pieces. If you’re trying to get solid bass without emptying your wallet, it does the job. First off, the power is legit. Rated at 1200W RMS at 1 ohm, and it actually gets close to that in real use. It’s more than enough for a daily system and will push your subs hard if everything is wired right. The bass hits strong and punchy. Not competition clean, but definitely loud enough to feel it in your chest. Perfect for a daily driver setup. Now… let’s be real: The sound quality is average. It’s not trash, but it’s not some high-end SQ amp either. This is more about loud bass than perfect clarity. The amp also runs a little hot if you’re pushing it hard for long periods. Nothing crazy, but don’t treat it like it’s bulletproof. And like always with Skar, your electrical matters. If your voltage drops, this thing is gonna act up. It’s not forgiving. Cons: Sound quality is just okay Can run warm under heavy use Not built for abuse or competition setups Needs decent electrical to perform right Pros: Strong real-world power for the price Hits hard for daily bass Affordable and easy to find Simple setup, good for beginners Overall: If you want loud, affordable bass, this amp delivers. It’s not fancy, it’s not super clean, but it works and it hits. Just don’t expect miracles, and don’t wire it like a caveman. Treat it right, and it’ll treat you right.

this amp is an amazing sound quality machine. it throws plenty of power to your mids and highs ran through a skar 7band eq is awesome for 4 fsx 6.5 mids. running 2 of thees on 16 of the fsx 6.5 's running 4 rp1200.1d on 8 sdr 12"subs. sounds amazing. all ofc as well as brass bus bars and 6 xs power d3400.

Works good.

If you are looking for clean and crisp sound from your door speakers this is what you're looking for.

Excelente