RPM45BT 1800W 4-Channel Powered Mixer/Amplifier, Bluetooth, EQ | 1800W Peak / 450W RMS, Echo/Delay Effects, USB Playback, Phantom Power, 4 XLR Inputs, Remote, Wood Cabinet, AUX Input

Works fantastic. This Rockville RPM45BT is a really cool little mixer for only $150. Recommend using balanced LXR inputs for wireless mics. If necessary get an LXR adapter. For Bluetooth, the input level is labeled MP3, which should be set at about 25 percent to start, and your mixer levels should be about 50 percent. After everything is hooked up, turn up master volume from zero to whatever you can handle. Works well with 8ohm Rockville PA speakers. I bought two SPNG108 speakers. System is great for streaming karaoke with a laptop. Then connect HDMI to smart tv.

I love everything about this bluetooth Rockville PA Amplifier, sound quality is out of this world 🌎🎛️🎚️🎙️🎶🎼🔊🔊, it's just like those expensive one's but without being Expensive, and it's very Reliable too, and I love the fact Bluetooth is built in , you can connect your phone and play youtube music through it if you wanted, has strong power , don't forget 8ohms per speakers you connect to it and 900 watts max per Rockville instructions, you can't go wrong with this PA Amplifier!!!👍😎😎

It is built like a brick, solid, heavy, built to last. Sound is totally amazing. Bluetooth works like a dream, connecting to mobil phone, PC, Ipod, easily. Also takes an SD card source. And it's a receiver too. Listen to the radio station all the time. I attached two speakers five inch size, and love it.

I used this for a family party over the holidays, and it performed very well. The Bluetooth connectivity is easy to use, and VERY convenient for parties and karaoke. I recorded the performances on an external recorder using the audio out connections, and everything sounded really nice. In a live setting, the sound was just okay, but better speakers probably would have made the difference. Other reviewers have mentioned the constant fan noise, but in actual use the music and crowd completely drown that out, so it didn’t bother me. The knobs don’t feel durable, but the body does. I think it will do a fair job for small parties and band practices, but I wouldn’t count on it for anything big.

Awesome all in one amp. Easy set up, i have it hooked up to a pair of cerwin vega v-15b. I use it mostly as a oversized stereo but man, is it awesome as that. Plus you can still add another amp if you want and or need to

These units for the price are fantastic! Everyone seems to be complaining about the fan. Perhaps they have upgrade the fan now but it's super quiet. Besides if the sound is blaring who can hear a fan when your at 100 decibels! I only cranked the volume half way. I feel any louder I would have blown my 8ohm 12' speakers! Bluetooth works great! Wont interface with a computer but that can easily be fixed with some cables.

I read through quite a few of the comments before deciding to purchase. I purchased the 4channel/1800watt to power four 10" 8ohm speakers. I use the system to play music/officiate events in a 32000 sq foot warehouse. Its more than powerful enough, the sound quality is good and the fan doesn't seem loud at all. The only odd thing is that the bluetooth volume is a bit lower than the other inputs. IE the tuner much louder compared to the bluetooth. The device transmitting the sound volume is all the way up and the bt volume control on the amp set at the same level....if you toggle through the modes the tuner is noticeably louder. I have a single mic hooked up and it sounds awesome. For the price I couldnt imagine expecting anything more.

Look nice Bluetooth pair easy but 1800w can’t event pushed out 10w car speaker I switched different amp it works fine Switching back beady hear the sound came out from that amp