Conclusion: If you have a speaker that requires more than 200 watts don't buy this amp. I got it to push an Alpine swr 1043 and it barely moves with all adjustments turned all the way up. I do not recommend this amp.
Conclusion: I bought this having already owning a Power Acoustic ps2800 2-channel amp that is rated at 360 watts rms bridged. The boss nx18001 did not have as much power as the Power Acoustic. The rating of this amp should probably be around 250 watts rms if that. Don't waste your money like I did.
Conclusion: I have had four amps and I have to say that this amp is truly amazing. I have one 12" flat, Pioneer sub that is capable of 1800 watts, max. This amp was able to fulfill that and pump out bass beats like none other. I am truly impressed. The installation was very simple as well. Classic, but simple. It is also very sturdy and durable. My only complaint was with grounding it. I had to ground it with 2" of bear cable in order to get a good enough ground.
Conclusion: Plenty of power around 800 rms at 2 ohms pushes my kicker cvx 12 hard and has great sq didn't think boss was good but man this amp pushes my sub hard well worth money, I recommend this amp to anyone takes a while to fine tune it just make sure u tune it rite and use proper amp kit and good RCA's.
Conclusion: I love thiss amp!! I have it pushing 2 hifi subs and it pushes them no problem!!.. The part I really like is the design the design is freakin amazing!.. It doesn't get hot at all just warm I played about 5 bass songs like Put On, late night tip and more in 90 deg weather and it didn't overheat.. plus I have a custom built trunk so it keeps it cool bc I have fans cooling both of my amps..