Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel 440W Peak Power Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home - MAMP5

I couldn’t be happier with the Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver! This amplifier has exceeded all my expectations in terms of performance and versatility. Here’s what I love about it: Powerful Sound: The 440W peak power provides a robust, clear, and crisp sound that fills the room effortlessly. Whether I’m playing music, watching movies, or hosting a gathering, the sound quality is always impressive. Bluetooth 5.0 Connectivity: The Bluetooth 5.0 feature ensures a stable and fast connection, making it super easy to stream music from my phone or other Bluetooth devices without any interruptions. Multiple Input Options: The inclusion of USB, SD, and FM options gives me the flexibility to play music from various sources. The RCA and 2 mic inputs are perfect for both music listening and karaoke sessions, which I really appreciate. User-Friendly Interface: The controls are intuitive, and the LED display adds a nice touch. I love the speaker selector feature that allows me to manage my setup with ease, and the echo function for the microphones is fantastic for karaoke nights. Versatile Design: It looks great in my home studio setup and blends well with my other equipment. It’s not bulky, and its sleek design makes it easy to integrate into any space without feeling overwhelming. Great Value: For all the features it offers, this amplifier provides exceptional value. The sound quality, connectivity options, and overall performance make it a solid investment for anyone looking to enhance their home theater or audio setup. Overall, I’m extremely satisfied with the Donner MAMP5 and would highly recommend it to anyone who wants to elevate their audio experience. It delivers on all fronts and offers great value for the price!

My previous amplifier was a tube amp. But I burned something out (not a tube, I checked those) and I needed something that was less complicated than my old set up. My old set up was a tube amp for my front Klipches and a Class D amp for the back ones. I also have a 400 watt subwoofer. I used to feed those amps from my computer, which outputs to a discrete DAC. This is for my 10x10 home office, by the way. So I know it's overkill. So anyway - I got the MAMP5 and used 4 channels to bi-amp my front Klipches (these are the ones you can do that on). Then I just did normal 2 channel to the back. I used pre-out to go to my sub. Then I messed around with levels and stuff on the amp and on my sub. Those blue dials on the amp - don't turn them up past about 12 o'clock. Use the little black one on the bottom right to control overall level. The blue dials are just to set "ratio." And you keep them at less than 12 because you want to leave some headroom for loud things in your music. If you hear the fan - that's because you did something wrong. For example, I can make the fan come on by turning the blue knobs to almost zero, then cranking the main volume knob. Because the blue knobs are near zero, there's almost no sound coming from the amp. But it's still working hard. That's because I think the blue knobs basically just work like resisters and the black knob controls the actual amplifier. SO - put the blue knobs near 12 o'clock and the little knob at 9, or 12 if you want loud loud. I think if you turn the bass or treble up too high, that will also trigger the fans prematurely. So it you hear the fan, mess around with the volume & tone knobs. So what does it sound like? My original major in college was audio recording engineer, I used to do sound in a club, and I have done it for live bands, so I think I have decent ears. 1) It's "trebly" - so turn down the treble. This could also be me going from tube to solid state. Either way, turn the treble down a little. 2) bass needs to be turned up a little. 3) Soundstage is good. Instruments and voices appear in 3D space about like I would expect. 4) It doesn't sound grainy. That was my big worry. 5) It's loud AF! If you adjust it right - you actually are getting 50 clean watts per channel. So with me biamping the fronts, I am getting 100 watts to each of those and 50 to each of the rears. These are efficient speakers and I can drive them to earsplitting level with almost no distortion. 6) The remote works, but only controls volume for the bluetooth, USB and card reader and FM inputs. It won't control volume for aux or anything else that is plugged into the back with RCAs. 7) When it does distort, it distorts the way that you would expect from a class-D (I don't think it's A/B for this price). So it's like clean, clean, clean, then holy moly. It's not linear. The fact they put in a loud fan and super ventilated the case tells me this is primarily intended for something like a retail store or a bar. My impression is that it won't prematurely fail. I think it's worth the money.

This little amp is not the highest quality but it's good quality, especially for the low price. The one downgrade I've found so far, which I attribute to quality control, is the channel selector knob is slightly misaligned so it actually seems to point to the next selection rather than the one it's on but I can live with that. It also seems rather choosy about usb drives in that I first used an old one I had that worked fine for loading music with my Mac but the amp wouldn't play (as soon as I inserted the drive, it changed out of USB mode)--and the manual doesn't say what format they should be in but I assume it's FAT(32). When I purchased some new thumb drives and loaded music onto one, it played fine. Another feature that may matter to some is that there really are a limited number of inputs, labeled for DVD, CD, Mic and Aux but you can use them for whatever you want. You can also do as I did and buy an inexpensive audio selector switch (I got one with 4 inputs) to jump it to as many inputs as you need. I notice other comments here had some difficulty with the bluetooth but it worked fine for me, easily paring with my iPhone. I'm also impressed with the base and treble controls which seem to have a wide range. Also, some comments talk about the FM radio running out of channels (it takes 50) before reaching the higher frequencies when doing the automatic channel search in setup. I live in downtown San Francisco so we should have lots of FM stations but I ran the channel search with no antenna hooked up in order to lock in only the strongest channels and it reached the 109 mHz band before running out. Quite a few of those it locked onto were mostly static but when I hooked up an antenna (which you have to buy separately) a number of them came through loud and clear enough to be useful.

I was VERY SURPRISED to hear the sound quality of this little amp. It is MUCH BETTER QUALITY THAN MY SONY.

Gracias, el producto llegó físicamente bien y bien empacado. Regresaré a la reseña en días posteriores para compartir sobre su funcionamiento.

Cet amplificateur offre un son clair et puissant, parfait pour un home cinéma ou une configuration audio domestique. La connexion Bluetooth 5.0 est fluide et sans latence, et les 4 canaux permettent une belle flexibilité d’installation. Avec 1000 W de puissance, il alimente facilement plusieurs enceintes. Un excellent rapport qualité-prix pour ceux qui cherchent un ampli polyvalent et performant. Très satisfait de mon achat !

Jätte bra receiver och jätte bra pris

Ho recentemente acquistato l'amplificatore Donner Audio Bluetooth 5.0 e sono rimasto estremamente soddisfatto delle sue prestazioni. 🎶📈 Questo amplificatore stereo a 4 canali è una vera gemma nel mondo dell'audio, ecco perché: 1) Qualità del Suono Superiore: La qualità del suono è straordinaria. Il Donner Amplificatore offre una chiarezza eccezionale e una resa dei bassi profonda e potente, grazie alla tecnologia avanzata di amplificazione. 🎵🔊 2) Connessione Bluetooth 5.0: Il Bluetooth 5.0 garantisce una connessione stabile e veloce, riducendo al minimo il lag e permettendo una trasmissione audio fluida e senza interruzioni. 🎧🔗 3) Facilità di Installazione: L'installazione è stata incredibilmente semplice. I collegamenti sono intuitivi e le istruzioni sono chiare, rendendo il setup rapido e senza stress. 🛠️🔌 4) Versatilità: Questo amplificatore è compatibile con una vasta gamma di dispositivi audio, inclusi smartphone, tablet e computer. Offre anche diverse opzioni di ingresso per soddisfare tutte le esigenze. 📲💻 5) Design Elegante e Compatto: Il design elegante e compatto si integra perfettamente con qualsiasi setup audio, aggiungendo un tocco di classe senza occupare troppo spazio. 🖤📐 6) Eccellente Durata e Affidabilità: Dopo settimane di utilizzo intensivo, il Donner Amplificatore si è dimostrato affidabile e robusto, mantenendo prestazioni costanti senza segni di usura. 💪🔧 In sintesi, il Donner Amplificatore di potenza Audio Bluetooth 5.0 è un prodotto di alta qualità che offre prestazioni audio eccezionali e una connessione senza problemi. Lo consiglio vivamente a chiunque cerchi un amplificatore potente e versatile per migliorare la propria esperienza audio. 🎶👏

Depuis des mois je suis sur amazon cet amplis de puissance , en ayant le baguage d'un électricien , artiste DJ Je l'ai acheté ... Quand j'ai ouvert le boite j'ai été déçu de prendre en mains un amplis de 4Kg et petit format J'ai câblé à la va vite mes 8 HP JBL de 120 W , ultra déçu Go to lecture de la documentation technique pour étudier mon achat Après lecture un re câblage sera fait et des réglages flat et je découvre un amplis assez bon , après avoir fait joujou pendant 1 H pour tout régler et installer fixe , je suis hyper content de mon achat Très bonne dynamique et attaque , très bonne sensibilité , très bon rapport signal bruit 4 driver stéréo pour des combinaisons multiples , un master volume Bref un amplis de puissance top et pas cher et effectivement bien recevoir 8*50W RMS pour du 8 ohms Je serait curieux d'étudier son schéma électronique , j'ai l'impression d'avoir un amplis de Classe A-B par hybride vu comment il fonctionne Bref je vais en reprendre 1 car j'ai 4 membranes de 38 cm en 200 W en sarcophage , 2 médiums en 300W et 2 twiter de 300W a faire fonctionner Maintenant il me manque un égaliseur 2*10 clés , un pré amplis , et 2 autres racks pour les effets car cet amplis le mérite