Caline Bass Amp,20W Portable Bass Amplifier for Bass Guitar,Compressor,Boost Effect, Mini Portable Bass Combo Amp with Aux in,Bluetooth,Headphone Jack and 9V Pedal Power Output

Very well thought out product. I love the retro design and its straight forward layout wish it was orange like the guitar on. Compressor works pretty good and cuts out a lot of extra noise. The boost isn't very noticeable however. It can get pretty loud without breaking up if you want to. I keep it pretty low so I don't disturb anyone. It also already comes with extra power cables to plug in your pedals. It sounds a lot better than most cheap practice starter amps. Build quality is pretty nice it doesn't feel like cheap plastic junk, but its a bit heavier than it looks as a fair warning to anyone who might be using it on the go.

I like it is portable & versatile. But honestly to me it sounds about as loud as 10-15 watt amp. I guess I’m spoiled on my Fender Rumble 25. But for a nice, rechargeable practice amp I have no real complaints. I had to play with the features a little. Boost messes up the sound in my opinion and the compressor helps enhance it to me.Overall I’m satisfied. But feel like for quality the price should be slightly lower.

I love the portability and versatility of this little gem. I bought if for guitar even though it says it's for bass. The guitar model features distortion and delay which I have in my pedals already, so I opted for essentially the same amp but with a compressor and boost instead.I ran some gnarly dirt through it and it clipped and farted but is still standing. I love that I can power up to 3 pedals off of this. The sound isn't the greatest, but when you are going for noise and experimentation like me, that's ok. I can't wait to take this into the field to places where you can't conventially take amps/pedals and get some wicked field recordings! I will update later to comment on the battery life as I've yet to run it down from an afternoon of testing.

Battery / charging no longer working. I like the concept and sound of this product, but it now only works when I plug it in. I think the guitar version would've been better, even for bass, as the compression control is not really that useful on this one. I'd prefer like a "bass overdrive" or chorus effect built-in.Good luck getting support, if anything goes wrong, as company is based in China.

I don't know why this didn't show on my original bass amp searches, but I'm glad it finally did. IT'S 20 WATTS, people, and it is smaller than my 10 watt. I bought it to use with the Hofner, 4-String Electric Upright Bass, which wasn't loud enough with my 10 watt amp. This looks like a toy, to me, but in reality it is a way more sophisticated piece of equipment than I have ever used. I had to watch a video before I even turned it on and I'll be watching more. (Who knew "Master" means overall volume?) My best Amazon purchase ever!!!

Depending on the power of your bass guitar, it tops out at 1/2 to 3/4 of volume. Only use the Boost if you are using this as a pre-amp. Definitely use a chorus pedal to give your signal some verve. Once you do all these things, it's a fine practice amp for living in close quarters (apartment or dorm). Good price!

This is a small Bass Guitar practice amp. The sound quality is good for its size. The amp is a bit heavy to carry around, but it is compact and small in size. The amp has a number of controls and features. But I preferred the clean sound to the effects. I used it with a U-Bass guitar too and it works well enough for practice. But you cannot compare the sound this amp produces with that of real bass guitar amps. You can also use this amp for a synth or other sound devices.

The compressor effect is very subtle.The boost effect works but makes the sound quality much worse.Playing E and B strings produces bad buzzing noise and it's audible as notes.Pretty disappointed.