Lanzar 1 Channel Car Audio Amplifier, 3000 Watt, Monoblock, 2 Ohm, MOSFET, Nickel Plated RCA Input, Bass Boost Circuit, Electronic Crossover Network, Power Protection LEDs - HTG157

AWESOME!

I replaced a 500w kenwood amp with this. I am powering 2 jl subs rated at 600 watts at a 2 ohm load. At 2 ohms this amp claims to put out 1500w rms. Honestly i think that is unrealistic. But it blows the kenwood amp out of the water. Crisp sound very clear and loud. At first it had nothing after i hooked it up. The gain knob if turned all the way down is turned off. So you have to play with the settings. Also you need a very solid ground i am using 4 gauge wire i had to sand down the connectors on the wires to make it fit but if you have a crappy ground you will get alot of heat. I have not torture tested it but so far for the money im really happy. Do not expect this to power something that is rated at 1500w but its a great amp for the money. I think this amp puts out 700-800 watts.

I had same exact model that i pushed to the limits sometimes and held up nice for the course of three years. this amp does have some heat issues but is fine in a well ventilated area and even better at lower gain and matched power rated speakers. It does clip easy if ran at higher gain.. HOWEVER I am beyond upset that this new amp was installed and was only operated at low level volume twice and the rca jacks shorted on the amp causing positive voltage to run through the ground shield and destroyed the ground on my head unit.. so i am now in a situation of opening and repairing my car stereo or buying another expensive head unit because i know dam well the supplier will not replace my radio... I am not a novice or beginner installer and i did not do anything to cause the short. i returned this amp and now on hunt for new stereo.

I returned this order because the amp was overheating and going into protection mode very quickly.However, this is the 2nd of this amp that I have owned, the first one I have had for about 1.75 years.Originally, I installed this setup in a white Mitsubishi Outlander Sport SUV with 2 Lanzar MAXP124D 12" subwoofers in an Audio Enhancers KO212C ported box. This setup hit very hard, even to the point people thought I had 15" subwoofers instead. The speakers themselves only lasted about a year (and the ones I bought as replacements have since burned out a single voice coil on each within 6 months).For a month or two I had the setup moved to a white Toyota Corolla and I had no issues at all.A month or so ago I changed vehicles, now driving a black 2013 Toyota Camry. Neither amp is happy with the heat of being inside a black car in the middle of the summer, even the old amp will go into protection mode for a minute or so after 30 or 40 minutes of playing. As you can see in the picture I added, I even have the amp mounted mostly off the edge of the box, to try to allow it to ventilate better from below. It will even go into protection mode during nighttime driving after long periods of playing.This amp really needs ample ventilation (and a light colored vehicle helps as well), as it gets *very* hot. It is excellent for an SUV setup where there's all open space. But for something more confined there are likely better options for amps available out there.

OK first of all let's look at the stats on this amp. It's a typical low end amp, over rated on power, just look at the actual parts of it to start with so you don't get disappointed in the first place. A normal 3k amp is going to cost you a minimum of $600-$1k... It's around $65 hmmm. OK now that that's outta the way it has a 40amp fuse. 40amps x 12.5 volts= 500 watts. Even at 14volts your looking at 560watts possible total output. Highly unlikely to even reach that or your going to be popping fuses all the time. So I have had this hooked up to a sealed 12" audiobahn 4ohm and ran in parallel with an 8" bazooka tube 4ohm and it rattled the rear view enough to be useless when it hit. Tune it right and it hits pretty good... not comp end but can definitely hear outta the car. Hope this helps those who research.

This lanzar heritage HGT157 car amp is amazing. It pushes my 2 12” subwoofer like it’s nothing. My whole car shakes hard. Great amp for a great price. Made of great material, and nice design! Easy to install!! Overall a very satisfying customer.😁😁

i bought this amp for the monoblock setup. the amp worked fine with until you start fine tuning the amp. I did not over heat but got hot. went out the next day no sound and the power/protect light was still green. uninstalled back to factory condition and rewired all leads hooked it back up with leads coming out 12.5 to 13.2 volts on volt meter. as soon as the remote wire was in it popped the fuse. uninstalled everything checked all inline fuses nicks in the power wire (none by the way) checked it all volts are still the same hooked it back up pop goes the fuse again. the reason im giving it three stars is that upon returning it through amazon they are sending me a new one with overnight shipping. fyi I don't have amazon prime. so when this one arrives on Monday ill test it and see if its worth the five stars. fyi I been installing car audio for over ten years and know what is and what isn't. lanzar is somewhat new to me so getting a lot of power out of a small size amp well we will see. im only trying this on a psi sub that's been rebuilt its a 15" weighs about 75pds and can handle way more than this amp can provide. but its not always the power it about how the power is being utilized from amp to subwoofer.

Bought it at a sale price, around 80$ on amazon... put it on a RE MT 15" 10,000 watt burp sub.. didn't even move...thought it was some crap.. had a legacy 5,000 watt at 2ohms that burnt, so this was just as cheap as a replacement or so i thought... i put an ssl 2400 watt 15 in the same box at 2 ohm on this lanzar. it ran 20 mins at 3/4 gain on a crossover and smoked that sub... the RE MT at 2ohms would send it into protect in 2 mins max... i zip-tied two 12 volt fans on the amp-never again turned off. it's been great ever since.. the insides look good as well, similar to mtx, and fosgate insides.... not a beast by any means but has great rms once cooled properly at 2 ohms.