Seismic Audio - SA-MA4C - 4 Channel 200 Watt Powered PA Head Mixer with Bluetooth and Effects

4.5 stars really. Overall great value, love the bluetooth and evreything is layed out as expected. It has good quality sound, a nice fabric covered case and is ideal for home use. On the "less than ideal" side, it lacks real power, and is not really suitable for band use. You have to crank it up to about 7 on the volume dial to get full sound and I get distortion over 8. I am used to an amp that puts out big between 2 and 3 and rarely gets anywhere near 7, so the lack of punch is a little disappointing, but for the money it's still good. Also, the dial nobs are "bendy", loose plasticy feeling, they feel cheap, dont feel solid, but work fine.

I loved that everything worked out if the box and it’s easy to use and connect. It could also be good for monitors. It’s great for a small room, not a lot of power, but that’s just what I needed.

The price was good. Not top of the line sound, but super decent for the price. Blue tooth was a nice edition. Worked well. Can’t adjust EQ when using blue tooth, so your audio source has to adjust EQ, which was disappointing. Otherwise it works for our need. We used it to power 4 older in-ceiling 8 ohm speakers (2 daisy chained on each of the two channels) in our old sanctuary. We are satisfied. I would order again.

Price-wise, this item is a good bargain. I use it for small room venues and it does a good job. My only issue is that it doesn't have an output for a monitor. I'm slaving off of one of my PA speakers to overcome this. But I guess for the price I shouldn't have expected a monitor jack.

It is a great system we use it each auction

I gave this unit 5 stars because it absolutely does what it is designed to do without any setup or hassle. I have each of the left and right 1/4" out connected to a 12" Celestion Vintage 30 speaker cabinet, and I am extremely happy with the sound and power of this PA amplifier. I haven't used the bluetooth yet, but I have used the system with a Shure mic, an off-brand mic, and have also used it to amplify my keyboard as well. In each case the clarity and performance of the unit is perfect for my home studio. I think this unit would be fine at small venues as well. I looked at several "packaged" systems before discovering this Seismic unit. I am very happy with it and highly recommend it for home bands, or for bands that play at smaller clubs. I play my music pretty loud, and the PA system can still be heard clearly over the music. Very nice unit.

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This product was easy to use.