Coolmusic BP80 Battery Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 100W, 6 Inputs,3 Band EQ,Black(3-Year Warranty)
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FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Monday, Mar 9
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Color: black
Features
- 6 Inputs4 musical instrument inputs and 2 auxiliary inputs, which can fully satisfy a small band. It can connect 2 instruments (guitar, piano, keyboard, etc.), 2 microphones, two mobile phones or computers at the same time. Two independent EQ effects adjustment , Boost or attenuate the low-frequency, mid-frequency and high-frequency DB values.
- 100 Watt8- inch woofer and 3-inch tweeter deliver clear, lifelike ,dynamic, powerful sound;
- BluetoothProvide with options of wireless connection, phone input, CD/MP3 input, and USB plugin, it is able to fit in the different connection types, it is convenient and useful with its master control, headphone input and DI output.
- Condenser microphone switch: The microphone interface is designed with 48V phantom power, compatible with condenser microphones and dynamic microphones.
- RechargeableIt can run up to 6-8 hours depends on the volume you use after 5 hours charge. And it can work with a connection directly to the electricity.
Brand: COOLMUSIC
Color: black
Compatible Devices: Guitar, Keyboard, Bass
Output Wattage: 100 Watts
Product Dimensions: 14.6"D x 12.8"W x 11.8"H
Product Dimensions: 14.6 x 12.8 x 11.8 inches
Item Weight: 21.8 pounds
Item model number: BP80
Batteries: 8 Lithium Polymer batteries required. (included)
Date First Available: August 1, 2022
Manufacturer: COOLMUSIC
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: black
Fantastic small gig acoustic amp! Instrument versatility, features and controls exceptional, sound quality spot on and clear and volume amazing, battery lasts as described before recharge. I have many guitars and all sound good. Speakers are quiet as a church mouse at mid night! I use an xvive a58 wireless guitar system with an AeroBand all-in-1 fiber guitar and mic for Dylan songs and many other 60s and 70s artists who focused on guitar and vocals, like Simon and Garfunkel and even Allman bros acoustic stuff. I don’t play my strat or les anymore due to hand issues! Although I do miss playing Santana and many others tunes. The amp is the at the tipping point for portability for me personally given its weight at 21.8 pounds. However don’t need anything else to perform live anyway. Sounds good without using my mackie. All in all thus box us a good buy considering, sound, festyres and functionality, rechargeable battery, and cost!
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Reviewed in the United States on December 21, 2025 by Pompeii
Color: black
This ampnis amazing! It is tiny but powerful! Its battery makes it perfect for busking, whichbis whatbi bought it for. It has 4 inputs, so the whole band could plug into that 100 watts of power. It has a phantom power for a mic, it can pair with a Bluetooth device for to be a partt speaker or backing tracks, the sound is a good quality, the price is low... It has reverb and two chanels for separate volume and equalization. It beats anything at a similar price.
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Reviewed in the United States on October 20, 2025 by Amazon Customer
Color: black
I've only had this for a couple of weeks, but I think it's safe to say that I love it. I have gigged it once, and I've taken it to a bluegrass jam. The unit performs flawlessly. Take some time and dial in your sound and it will really sing. I was a bit skeptical but hooked my Yamaha piano to it and it sounded really good- nice and loud with a balanced tone. It is an excellent acoustic guitar amplifier. I have added a set of wireless rechargeable mics and once again, dial in the tone and it reproduces your vocal very well. The price is amazing for the utility. I think it can come close enough to the far more expensive comparables. The Bluetooth function works flawlessly, it's a great for karaoke or backing tracks for your solo gig. LOVE the battery power and not having to worry with outlets and cords. I plan to add a wireless guitar set up along with a set of in ear monitors. Very pleased, and can't wait to get my whole set-up going! This Cool Music unit is a game changer for me. UPDATED: i’ve now had it for about four months or so. I have recorded with it in my home studio. I used it at my daughter‘s wedding last week for PA and playing music during the reception. It is an absolute jewel. ONE YEAR UPDATE: It's been a year this month and I love this amp/PA more every day. I have gigged it out many times, and it performs flawlessly. It makes my acoustic guitar sound nice.PA portion works beautifully with my wireless mics. I'm no using wireless guitar (a cheap system) and it works like a charm. I'm seriously thinking about buying another one to keep at my church to use for events. It is so light, it is not a problem to move around. I could not be happier or love this unit any more!
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Reviewed in the United States on November 20, 2024 by Mark Jones
Color: orange
I was looking for a battery powered acoustic instrument amp like the 50 Watt Roland Cube and happened on the Cool Music BP80 100 Watt battery powered acoustic guitar amp. After reading all the positive reviews and comparing prices, I ordered one. So far after a week of checking out the Cool Music Amp, it seems like a good buy. Not having a lot of experience with battery amps, I can only compare it to my Carvin AG200 (non battery) acoustic amp which sounded great until it started making weird noises. Sound and function wise, the Cool Music amp is actually a fair replacement for the Carvin, though the Carvin does offer more in terms of plug ins, effects, and power. It also costs twice as much and had sound problems that the dealer was not able to repair. The Carvin tips the scale at 29 pounds with the Cool Music amp at 22 pounds and the 500 clam 50 Watt Roland Cube at 16 pounds. So, the Cool Music rig is a little heavier than expected, but it offers 5-10 hours of battery powered play time according to the specs, I have used it about 3 hours at a time while the power reserve lights stayed at 2 bars out of 3. As for the sound, it provides a clear representation of the guitar, though seems heavy on the bass end, especially playing a nylon string classical guitar. You can adjust the EQ on the amp however to compensate. What do you expect for an 8 inch woofer I guess. Notice that there is also a bass version of this amp with an 8" woofer. My mandolin sounds great through the Cool Music amp. As for volume, this little amp is as others have said a real sleeper. It is way louder than you might expect. As for the build quality, it is surprisingly excellent. The fit and finish is great, the knobs all like machined aluminum. The amp feels tight like and well balanced. The jacks all work well and labels are clear. One kinda odd thing is that the amp laying on its long side has the labels upside down when looking down at the knobs as you will need to do. Its pretty easy to figure out, but odd. The amp is easy to haul around, and its size and lack of power cord makes the Cool Music amp a shoe in places where bigger amps cause extra hauling and set up issues. I haven't had time to check out all the functions that the Cool Music BP80 offers, and don't know how the amp is gonna last over time, but after a week it gets my thumbs up.
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Reviewed in the United States on November 22, 2022 by sped teacher
Color: black
Nice unit for the price. Love the portability and sound controls for the 2 inputs. Sound quality is good and the volume plenty for my use of playing in public spaces such as community meeting rooms, assisted living common areas, etc...The build seems sturdy and rugged. Service on my unit was exceptional when I did experience a failure on one channel. My inquiry was address in one day, and a new unit shipped to my door within a week.
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Reviewed in the United States on October 21, 2025 by Mark Wysock