PN5.640D Picasso Nano 640 W 5-Channel Class D digital Car Audio Amplifier

Sonido muy limpio, y el precio es bastante bueno para un amplificador de 5 canales. Lo único malo es que no cuenta con un buen manual de Instrucciones, lo instale en una Jimny 23 y si cabe justo debajo del asiento

Heavy duty performance but very costly in India

Installed this to the underside of the center console lid in my '95 Wrangler. Fit perfectly! Drives my Rugged Ridge 6 speaker sound bar and 2 JBL GTO6428 4X6"s for excellent mids and highs as well as the 2 down fire Kicker 10" subs from American Sound Connection for incredibly "tight" bass. All from one "mini" amp. I have not had any issues with the amp overheating or "clipping" that other reviews have mentioned and my amp is in a very small space with almost no air circulation. Pros: 5 channel - Drive entire system with a single amp. Built in adjustable High & Low pass filters - Keep your speakers within their optimum frequency response range and reduce distortion. Remote Control for bass boost. - Adjust on the go. Great for amps installed in a hard to reach area. Seperate Gain adjustments for "front", " rear", and "subs" - Remember that "gain" is NOT VOLUME! It is meant to properly match the line level voltage from your receiver. The higher the "gain" the more distortion is introduced. If you want it louder, you will need an amp with more wattage (and a larger space to install it). Cons: No low (RCA) inputs - Pig tails are supplied with the amp. This makes your "gain" adjustment all the more important. Overheating - I don't have this issue but , some have mentioned it in their own reviews. Inputs and adjustments are on the same side - Good for a more simplified installation but it makes it more difficult to adjust the HPFs, LPF, and Gains. At least in my case it did because I installed the amp upside down and was limited with ways to run my wires. This amp is perfect for the setup I choose, providing absolutely ear pleasing sound. It delivers crisp clean highs, perfectly pitched mids, and NOSE TICKLING bass. I have used Soundstream products for over 15 years without a single issue and highly recommend them, including this amp. Enjoy!

First off, let me state that I’m NOT a professional . I’m just a DYI who loves saving money. I drive a 2012 Nissan Titan. I previously had an audio pipe 1600 amp, powering one DD 6- 1/2 sub. My door speakers were connected to my Kenwood 7704s Head Unit. After busting 2 DD subwoofers ( the sub was recommended TWICE by a local shop), I dedided to do my own research on sound systems. I wanted to power my whole system with one amp. I listen to majority of Rap/Hip-Hop, RnB, and lots of Jazz. Enough about my setup , let’s talk about the amp. It’s extremly compact , which is great for a space saving, it also gives you plenty of features to control your channels . It took me a couple of times to actually figure out all of the wiring (the instructions were decent for a novice) but after I got it up and running I LOVED the sound. This 640 watt amp powers my 800 watt audiobahn and 4 JBL gto speakers perfect! It’s just enough power for me to have that “clean” system . I drive a 2012 Nissan Titan SV. My factory systems was subpar from factory, however now I feel like I have PREMIUM sound . I love the amp for the price. I originally planned on buying a pioneer 9605, but they were out of stock on amazon. I saved money with this amp and I’m absolutely loving it!

Lets get real. This isnt a high dollar audiophile 5 channel amplifier. What it is though is a very capable 5 channel amp for those not wanting to sacrifice their wallet to get more power to decent speakers. I laugh at people spending 50 bucks on speakers and 600 on a quality amp or vice versa and complaining that one or the other is crap because they spent so much money. Pair the right equipment and youll get the sound quality you pay for. Used this on a budget build for a jeep with a factory head unit and non upgraded system. If you know anything about the base stereo in jeeps, its atrociously bad. I upgraded the stock speakers with the kicker mopar speakers and bought a cheap ported box for an old clarion 10" competition sub (10 yrs old). I installed this amp by splicing directly into the speaker output off the head unit. Results: Much much louder. The sound quality is not audiophile quality but definitely acceptable. The sub power is more the adequate and and rocks that 10 much harder than I expected and pretty darn clean. Heat has been a non-issue so far but havent had it cranked for hours so thats still up in the air. Install was clean and no issue. Used 8ga for power and ground(good 8ga). Probably would have used 4ga but I had the 8ga on hand already Overall for what this amp costs, it's well worth the price for a 5 channel amp if installed correctly and used as intended.