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The Blaupunkt 1500W 4-Channel, Full-Range Amplifier (AMP1504) embodies over 90 years of innovation and excellence in Blaupunkt products, making it the perfect amplifier to install into your motor vehicle. With an optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road. This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system. Get amped up for the Blaupunkt 1500 Watts 4-Channel, Full-Range Amplifier (AMP1504) and take your car to the next level.
Amplifier Class: AB
No of channel: 4/3/2 Channel
Max. Output Power: 1500W x 4
RMS Power (4 Ohms): 150W x 4
RMS Power (2 Ohms): 300W x 4
Frequency Response: 10Hz - 45Hz
Signal-To- Noise Ratio: =>90dB
Voltage Supply: 11 - 15V DC
Gain Adjust: 150mV-6V
Total Harmonic Distortion: RCA Input: 4-Channel
Crossover Frequency: 50Hz - 400Hz
Crossover Slope (dB/oct): 8-10dB/oct
Fuse: 30A x 2
Dimension: 8.6" x 7.5" x 2.1"
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2025-09-06 14:05:34
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Earnest W. Matlock Jr.
2025-08-24 10:58:43
This Blaupunkt amp has wattage ratings far beyond it's actual output capabilities. Most amplifier Dyno videos document this.How much amplifier do you actually need and whatever you buy, it has to fit within your budget.This amplifier has build quality above and beyond Pyle and pyramid build quality and is pretty clean free of alternator whine and ground loop issues. It has most features anyone needs and is designed to be a high/full range amplifier. I don't think it would do subwoofers very well, but that's what mono block amplifiers are for. If your on a tight budget and want a quality amplifier for full range sound and don't require sound levels that will make your ears bleed, then this isn't nearly as bad of a deal as the amplifier Dyno guys say it is. No you can't connect welding leads to the speaker terminals and weld with it. But for the price point it does pretty well, depending on ones expectations. If your operating on a pyramid cash flow and need a good 4 channel amplifier for full range sound. Then step up to this and get a much cleaner and clear sound (not wide open volume), LoL.It will give you better than double the power obtainable from a quality 4 channel high powered head unit cleanly.I wish amplifier manufacturer's would rate wattage ratings more inline with the products capabilities, but this is an age old problem for decades, so don't be surprised when an amp won't come remotely close to it's wattage ratings. I guess if they rated it correctly no one would buy it in hope for a super product for very little money. Too good to be true; it usually isn't.In this case the amp isn't cheap shoddy build quality. Yes they could have added higher value capacitors, but it has enough to be clean sounding. The amplifier manufacturer's are not going to build a super superior product for all but nothing as they have to operate on price point as well.To me ask yourself how much amp and what you want to do with it to determine if this product is for you and within a given budget. If you want to power subs, then mono block amplifiers are the way to go.Hopefully I have cleared the air of controversy concerning this product. I'm happy with it and the price point as well.73 Earnest K5EWM ðŸ‘. It's a keeper.
JAMES D.
2025-08-02 17:51:01
Liked the sound output and quality so much, just ordered another sub and a Blaupunkt 2-channel amp for the subs. I add external cooling fans, they probably should consider having fans built-in. One is under my seat and would overheat under heavy load. No issues since fans installed.
M S.
2025-07-31 15:53:45
This is a great amp for the money. Unfortunately the car audio industry as a whole is full of false wattage claims and misleading numbers. Whenever you see "peak power 1500 watts" that just means it will last for one milisecond and then it's gone. Also they often are referring to 2 ohm power not 4 ohm power so this doubles the "watts." And then there are the tricksters that power the amp with 24 volts instead of 12 volts to get a higher (double) number. The RMS number is the closest to reality and even that you can usually cut in half. There is a new standardized wattage measuring system (I think it's called CRMS) You can see it on most SONY products. This amp is reviewed on youtube and one guy used 22 volts to get the 150 watt RMS power (x4 channels) from it. Another guy just gave it 12 volts and got 75 watts for each of 4 channels. So the actual power from this amp is total 300 watts RMS and that is actually a great amp for 65.00! I bought two of them to power six speakers and a simple bass unit and it is quite loud. You can use a single unit to power 4 normal speakers at a solid 75 watts per speaker. (you'll want to buy "150 watt" speakers because they lie too.) Or you can power two speakers at a real 150 watts. Or it has a nice feature for bass boost where you can power two 75 watt speakers and a 150 watt bass box. This really is a good amp for normal human beings. Much louder than stock car audio. Also remember when you see these super loud sound systems on cars they probably use a dual battery system and have to buy a special alternator for their car that puts out more volts. A normal car power system 12v battery would go dead if you played a 1500 watt stereo for long! Besides, when is the last time you actually listened to a real 1500 watt stereo? I miss the 80's when a 50 watt 6x9 speaker was very loud and if you had 4 of them you would blow your ear drums out!
Moketoke
2025-07-22 13:02:22
I do not understand the negative reviews for this product - i have been running this amp since July of 2023, it is not Jan of 2025 - NOT A SINGLE ISSUE - daily driver avg 2.5 - 3HR in IL where temps swing from negatives in winter and +90 in summer - amp on all times, at 75% crank up to all channels - not running the HPF/LPF, adjusted at the head unit - not a single issue. The only logical deduction is that people that torch these out or fry-pop them installed them incorrectly or are completely electrically-challenged. If you know how to hook-up, set, run car amps - get this one! the price is too crazy low to pass this up and you will not regret it. to all the fry-cooks out there, get something more expensive that comes with a more juice than you need and has multi-safety features that will prevent burn outs. keep in mind your amp is pulling from your car power, you do not want to experience ANY kind of electrical issues with any amp as it can compound into a major car-electrical issue down the road, and to that point, frying out your car-electric-system on a $100 amp, is just silly.
Luis
2025-05-13 10:58:02
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Ryan
2025-04-23 18:27:29
The previous Amorim has in was getting a bad altenator interference and clipping, audio quality is great and no more interference, lots of power and easy to setup!!
Erik Roberto Hernández estrada
2025-03-28 10:47:57
Buen producto,me llegó rápido y es de buena calidad,ampliamente recomnedable
Ryan
2025-03-13 13:24:47
Powering four fsx 65 and two 200w tweeters and sound quality and clarity is amazing!!!
DangerBullz
2025-02-04 20:46:51
Muy bueno por el precio
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