Positive Grid Spark Pearl Guitar Amplifier Electric, Bass and Acoustic Guitar 40-Watt Combo Practice Amp with Spark Mobile App (Pearl)

The Spark arrived on time ,well packaged (Minimal Plastic) Although I haven't had time to upload the app for more functionality , their are plenty of good sounds right out of the box. Shimmering clean tones to various dirty sounds depending on use of gain. All in All tremendous value for money and looks great in any setting

Stopped working after 1.5 years of moderate use. The audio cuts out for both guitar and bluetooth after 10 minutes of use, then the audio comes back after another 10 minutes and the cycle repeats. Can't use it anymore. after checking the forums others users have also experienced the same problem. Looks like a manufacturing defect. Contacted Positive Grid and they said the best they can do is to send me a new unit at full price minus shipping. I was hoping that it would last for a few more years. Now it's sitting as a decoration piece on my bookshelf.

Sounds very good (this was when purchased) 18 months on now from purchase and spending hours trying to figure out why the speaker cuts out after a few minutes of use. Lots and lots of comment on this all over the internet. It seems the most likely culprit is one component goes out of certain parameters and cuts out the speaker volume. I will send email to the manufacturer but judging by other peoples comments it does not look very positive. Yep it looks like all I get is a bot replying to my emails to their customer support - product provider has run for cover - what a pile of junk. Not impressed given only 18 months of use.

Switches off after 5 minutes of use. Positive Grid will not help you. If you receive a faulty unit like mine, good luck. Be ready for useless emails asking you to send it back to US. UAE is not serviced by them and they do not have return facility here.

If you see to experiment quality and features, this quality is indisputable. DO NOT WASTE YOUR TIME WITH negative reviews, its worth every penny. That best.

As promised. Great amp. Fast delivery

Best guitar related purchase I have made in a long time. It sounds amazing, has a lot of options and can be used to record guitar on your PC. Can be used as Bluetooth speaker, it takes real guitar pedals well.

Ottimo prodotto, soddisfa a pieno le aspettative. Portatile e leggero, potente, ottimo design e fattura. Suono c'è veramente l'imbarazzo della scelta si possono perdere ore a modificare / scaricare suoni. Una miriade di funzionalità! In un unico prodotto si ha tutto il desiderato per fare pratica e divertirsi suonando. Come potenza direi che si possa anche usare per piccoli concerti al chiuso o in sala prove se non si usano volumi estremi. E quasi un peccato doverlo spegnerlo :-) L'unica "mancanza" se così si può dire è una batteria per diventare davvero portatile. Ho trovato dei video in cui utenti aggiungono un power bank da 19V attaccato con calamite nel retro dell'ampli, soluzione da esplorare. Super contento dell'acquisto.

Bin ein Frischling was Gitarre angeht sehr solider Lautsprecher mit viel Auswahl, würde aber auch den Kauf eines kleineren Lautsprechers evtl spark Mini für unterwegs empfehlen, da man nicht immer Zeit und Lust für das Setup hat

Precio insuperable ahora que está disponible el Spark 2. Si no te interesa el looper y la batería recargable, hay realmente poca diferencia entre este y el 2. Sigue teniendo problemas con la conexión al celular, actualizaciones y urge homologuen el volumen entre presets, pero fuera de eso es por mucho el amplificador digital más completo, de mejor sonido y más versátil. Lo he utilizado para guitarra eléctrica, acústica y bajo y funciona igual de bien, puedes ensayar con banda si tu baterista no le pega con odio y la salida auxiliar a la consola permite tocar en lugares más grandes. En efecto, en general no suena tan dinámico como un ampli de bulbos pero hace muchas más cosas a un volumen mucho más manejable. Es la opción práctica y realista una vez que entiendes que no necesitas un stack de 100W a menos que vayas a tocar en Coachella. Deberían vender versiones más sencillas del pedal inalámbrico pues es imprescindible para poder sacarle jugo así como mejorar la app (tiene mucha función inútil y hacer cosas sencillas como cambiar gabinetes es un martirio). Lo recomiendo y si lo encuentran en descuento es una ganga