

🎶 Amp up your sound, anywhere, anytime!
The Coolmusic 15G is a 15-watt portable Bluetooth guitar amplifier designed for both electric and acoustic guitars. Featuring dual channels with distortion and reverb effects, it offers versatile sound shaping. Its rechargeable battery supports 5-8 hours of playtime, complemented by a compact wooden design and Bluetooth connectivity for streaming background music, making it ideal for travel, practice, and casual performances.








| ASIN | B09T5Q85Q7 |
| Best Sellers Rank | 10,986 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 63 in Guitar Combo Amps |
| Colour | Orange |
| Compatible Devices | Electric Guitar, Acoustic Guitar |
| Connector | 6.35mm Jack |
| Customer Reviews | 4.3 4.3 out of 5 stars (351) |
| Date First Available | 22 Nov. 2021 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 15 g |
| Item model number | UNIQUE 15G |
| Material Type | Holz |
| Output Wattage | 15 Watts |
| Power Source | Powered by rechargeable battery |
| Product Dimensions | 15 x 22 x 22 cm; 15 g |
J**E
Good sound quality and versatility!
Ive been able to use this to help boost the volume of my electro acoustic and works really well! While its set up, we have been using it as a speaker as well, and the sound quality is really nice! Nice and light and easy to set up, would recommend for a small amp.
J**A
Great sound after you her know your instruments needs
There is nothing I do not like. (I have not tried the bluetooth, so cannot comment on that). I am planning on doing a bit of busking with my mate, so it had to be light and portable. It is. The battery life had to be good, it is. We have ukuleles, and it turns them into different beasts. I have ran a mic through it, excellent. Well, it impressed my mate so much, she is going to buy one. All we have to do is play through it in the open air and hope the wind does not steal the sound. If it does, I will come back and comment on that one. All in all, would I buy another one.........YES
F**S
Coolmusic 15G guitar
the quality of product ! not bad at all ! the guitar distorsion is strong and amazing ! wow 1 neg there is no reverb for guitar, just reverb for microphone!
T**E
Value for money
Excellent sound I recommend to everyone
T**N
Stopped working after 11 months while i was charging it
It's not hi-fi sound, but most importantly mine has stopped functioning after 11 months of very little use, mostly as a Bluetooth speaker and occasional mic amp. It's a shame because now I will have to see what warranty if any is left. The sonic tone is a bit like an old wooden single speaker radio to my ears. All the inputs worked fine and connected to bluetooth easily. Broken now! Update - My experience of contacting company in China to try and get it repaired was poor. I wrote a couple of emails and did receive one response which asked for further information which i provided. Then it went quiet and i gave up after replying to their response. The product: I took apart and it is kinda home made with lots of hot glue which is how it is assembled. I think i burnt out a component by recharging it with a power bank capable of outputing more than the required 5v. I know that the lead was very hot so that suggests it should only be charged with a typical phone charger and possibly while the amp is switched off. I've ordered a Berhinger amp because i trust that brand.
J**N
Great amp
Fantastic little amp
V**D
LOUD and clean
I wanted a little amp/speaker to use outside when satin the garden. This little fella is fabulous. Two channels, one with reverb. Because it is internal battery powered (charged via USB) it is noisless. The carrying handle is much more useful that I expected. Wonderful clean sounds and it is 15 watts and can go loud. Wonderful little beastie.
B**E
What a Fabulous Little Amp
My friend bought one and I was so impressed with it that I bought one too.. she has the orange one and mine is the black one .. we’re going to do a bit of busking 🤭… I’ve had a mic and ukulele plugged in and the sound is great for a 15w …. It’s easy to carry with the strap provided .. Bluetooth works a treat put my iPhone music through it to test and again it sounds great.. the fact that it’s re-chargeable too means you can take it anywhere.. Sooo the only thing left to do is see what it sounds like outdoors .. 😁🦋
S**E
Broken at second time using
L**S
Suena, muy Bien! Para ser 15W suena fuerte. Sirve también para Bajo. Buen amplificador, para ensayar en casa. Yo lo he utilizado para tocar el bajo en un mini Concierto.
I**E
Come scritto nel titolo della recensione quello che caratterizza maggiormente questo mini amplificatore sono le sue dimensioni, in effetti è compatto , piccolo e leggero ma grazie ai suoi 15W è al contempo anche abbastanza " potente" oltre che essere multifunzionale e versatile. È arrivato perfettamente imballato, all'interno vi è tutto il necessario per il suo corretto funzionamento, diversi sono i connettori e le entrate , infatti è proprio la connettività che lo contraddistingue maggiormente da altri prodotti simili, in quanto nasce come amplificatore per chitarra ma in realtà può essere utilizzato con qualsiasi strumento musicale e non solo , possibilità di agganciare anche un microfono ( ideale anche per karaoke ) , ovviamente può essere utilizzato tranquillamente sia con uno strumento che con il microfono contemporaneamente, altra caratteristica che lo contraddistingue è la sua portabilità ( uno dei più leggeri sul mercato ) infatti è facilmente trasportabile essendo sia leggero che poco ingombrante ed utilizzato all'occorrenza , infine è dotato anche di Bluetooth, accoppiamento con il dispositivo in tempi record , e può essere utilizzato anche come cassa Bluetooth, per cui completo , funzionale e versatile. Altra caratteristica che ho particolarmente apprezzato è la durata della batteria , sinceramente mi ha sorpreso, andando oltre le mie aspettative, infatti l'ho caricato al 100% e l'ho utilizzato per un giorno intero in modo continuato per circa 7 ore di seguito , alternando karaoke e musica, ed aveva ancora un pò di autonomia , ma può essere usato non solo tramite batteria interna ricaricabile ma anche tramite filo , per cui una sorta di 2 in 1. Per cui , in definitiva, è vero che è piccolo ma ha alla base un buon compromesso tra potenza e prestazione, un buon prodotto ad un prezzo molto contenuto , soprattutto se trovato in offerta. Spero che la mia esperienza d'acquisto possa esservi stata utile, alla prossima ✌️
H**T
Ein super Teil, klein, handlich und für diese Größe ein Multitalent ! Super Sound und universell einsetzbar. Kaufempfehlung mit 5 Sternen+
C**S
This thing is awesome, I wish I bought one 5 years ago. I play a little bit of ukulele and I have been wanting an "electric" ukulele and amp for a while. I purchased a Fender ukulele with a pickup and wanted a small portable amp to go with it. This amp is perfect. It's rechargeable, light, and super portable. As an amp it works great, it's good quality and is super easy to tune just right for the sound you want. I can even turn up the gain to make my ukulele a little heavier sounding. It is pretty powerful for being rechargeable as well. It has a 15 watt speaker so it sounds good as an amp but it also functions as a bluetooth speaker for your phone. It can get Really load as a speaker, it's bass is a little much but you can tune that in your phone settings if you want. I love this thing so far and am looking forward to using it for years to come.
Trustpilot
1 month ago
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