COOLMUSICBP60D 120W Battery Powered Acoustic Guitar Amplifier,Portable Bluetooth Speaker with Reverb Chorus Delay Effect, 7 Inputs, (3-Year Warranty)

The media could not be loaded. This amp is a good bit more powerful than bp40. Its easily portable, battery powered. The amp looks great. There are also more equalization options which is awesome.The only downside is this amp does not connect to Bluetooth the way that bp40 does, but the company supplies you with the attachments you need for this.The amp has an inlet that so you can put the speaker on top of a universal pole stand.Great price especially when comparing to non battery powered speakers. This thing packs a punch and the quality of music produced is beautiful.The phone does not capture well how loud this amp can get. Super easy to use.

I use this as a bass practice amp, PA, and sometimes as a bluetooth speaker.I've connected the output from a TC Helicon Voicelive effect pedal to both mic inputs.The sound is pretty good from the TC Helicon, but the built-in reverb is also decent.The bass goes from my wireless to a Darkglass AOU pedal and into the amp, but I usually bypass the Darkglass. It's too fuzzy/distorted as it's currently set up. Maybe some tweaking will help.As a bluetooth speaker it sounds pretty good, but the bass is a bit quieter than I expected. That might be adjustable with an app or at the sound source.Mostly I like this amp because I can connect 2 instruments + 2 microphones, and can control the mix and effects. The battery lasts much longer than my attention span.I wouldn't use it for a large gig, but it's nearly loud enough to compete with acoustic drums.Bought it in a lightning deal for $100 off it's normal price (yay!) and would definitely buy it again.

The sound of this battery-powered amp is excellent. I purchased it to amplify my high-end accordion. The accordion is a challenging instrument to amplify well so I was uncertain whether a guitar amp would do the trick. This small amp has given me the best sound that I've ever gotten from my instrument. I got the BP60D because my instrument is stereo and I needed to dedicate two inputs just for the one instrument. With the BP60D, I can get full control over the output from each side (treble and bass) of my accordion by using one of the Microphone inputs and one of the 'guitar' inputs. And, I still have a fully controllable microphone input for vocals. Plus, it theoretically have more power (120 Watts) than other models of this amp. I've used it in an outdoor setting (Farmer's Market) and I'm getting good volume atstill-low settings on the Master volume. / The one concern that I had about the amp is that when I charged it, I never achieved 4 green indicator light 'bars'; rather, I got 2 green lights, 1 red light, and one yellow light. It was my assumption that these bars were there to inform me about the remaining battery charge. If I wasn't getting 4 green bars, was the unit not fully charging? I contacted the seller, yang yang, and they were very quick to respond. Their response was that the appearance of the blue light (different panel) is what tells you the unit is fully charged). Though this still didn't quite address why there weren't 4 green bars, he assured me that I didn't have a real problem. As I said, this amp produces a great sound, good volume, a pleasant reverb, and I've actually had good battery duration. I feel confident that if anything becomes problematic, that yang yang will be responsive and address the issue. From reading all of the reviews before purchasing the amp, I saw that yang yang was very responsive to others, as well. I'd say this is a great amp; if you are a keyboardist or other instrumentalist, don't hesitate to purchase it; and don't freak out if you don't get 4 green indicator lights. Just watch for the blue light at the end of charging. (It charges pretty quickly, too, BTW.) You can mount the amp onto an amplifier stand, using the 'hole' on the bottom of the amp. Personally, I would have preferred that the placement of the knobs be reversed so that I could more easily 'read' the dials and knobs when I would turn to my right. The wayit's arranged, I have to either rotate the amp on the stand to see the readouts or else stand and go to the other side of the amp. If it was on the floor, you'd have to lift and turn it (assuming the output of the speaker is facing away from you, toward the audience). All of this, BTW, is assuming that like me, or most right-handed guitarists, you would place the amp to your right side. It's a workable situation but, yang yang, consider altering this on future production of the amp. (Also, if you can't get the BP60D, I'm sure the BP40D, for less money, would serve the needs of most instrumentalist, like most singer/acoustic guitarists.

I perform regularly. 1-2 booked gigs a week and busking here and there inbetween. My main amp is a Fender Acoustic SFX II. I bought the BP60D as a monitor / travel amp / back up amp.My overall experience with the BP60D is positive. Its sound is comparable to my Fender. While my Fender sounds warmer, rounder and fuller, the BP60D is more neutral, FRFR. Battery power is very convenient and lasts the amount of time that is advertised. I really like that it has a lot of inputs, that it can be positioned two ways, an amp mute button, and that it has nice volume output. However, I wouldn't count on the chorus effect being sublime. Its reverb does the job if you're just looking for some basic Room reverb. Anything Hall and above you should be using a pedal.EDIT 12.21.2023 - My first BP60D had some issues. After reaching out a couple times to CoolMusic customer service I was able to make contact and was sent a replacement by the Seller. Very cool, thank you! BUT... I've tried communicating that there are several functions that don't work as described in the instruction manual (causing me major stress during several gigs), but all I was told in the end is that this amp isn't for me. Dunno why a Seller would say that to a customer who is just trying to give honest feedback and ask for clarification on functionality, but all good. Outside of music, my background is product design, so maybe I care more than the average person that functions should be correctly stated in an instruction manual.So here's my findings for future buyers to save you some stress:1. Plugging into AMP IN, SEND/RETURN makes the BP60D a PASSIVE PA. Volume is NOT controlled independently. This is NOT stated in the instruction manual. Otherwise Main Volume control works as intended.2. If you want to use this as a monitor or active PA, I suggest plugging into GUITAR/MIC inputs.3. LINE IN produced NO SOUND when going line out from my Fender with an XLR to 1/4" stereo TRS into LINE IN on the BP60D. But it does work with a mono TS. This is NOT stated in the instruction manual.4. 3.5mm Aux Port is labeled RECORD OUT and the instruction manual can be interpreted to mean that this port outputs sound for recording to another device. IT DOES NOT. It is INPUT ONLY, not bi-directional. The instructions are not clear on this.5. EDIT 12.23.2023 - I did experience a clicking / knocking sound playing a shaker through my internal MiSi mic right outside my uke's soundhole. This happened at the beginning of the set. This could have been my mic being overdriven or the amp taking time to warm up. I did not experience this when I lowered my mic volume on my pickup for the rest of my 2 hours playing.6. No comment on the MP3 USB port as I have not used it yet.