Store & Service Updates - All stores closed for In-Store shopping but remain open for Click & Collect only - Find Out More

Boss GP-10S Guitar Processor Pedal

Boss GP-10S Guitar Processor Pedal



Order before 3pm Mon-Fri for Next Day Delivery

The Boss GP10S is a powerful multi-purpose pedal for re-creating authentic electric, acoustic, bass and synth tones whether in a studio or live environment. With a user-friendly front panel, this GP 10s pedal is the easiest way to transform your instrument into any classic electric or acoustic guitar type. Not to mention the wealth of bass and electronic synthesizer models for you to jam with - this is the perfect pedal for electronic musicians with a guitar lying about gathering dust. Soaring lead synths and creative, dynamic tones are waiting to be uncovered!

Custom and standard tuning modes are on-hand for seasoned guitarists who find that standard and cheap tuners just aren't quick enough to get the job done manually - simply dial in your tuning of choice or cycle through an entire set list quickly and easily. Whether you are shredding, crabbing or all out drop tuning for heavy metal, the GP-10 delivers.

The versatile GP-10 also functions like a dedicated multi-effects processor for both GK and normal pickups, giving you a huge selection of COSM amps and effects right in the box. Available as a free download, the BOSS TONE STUDIO software makes it simple to edit and organize your GP-10 patches on your Mac or Windows computer. In addition, the software provides direct access via USB to the BOSS TONE CENTRAL website, which offers a continually growing collection of free, ready-to-play GP-10 patches created by some of the world’s top guitarists.

More Information
Manufacturer Boss
SKU 119395
Shipping Weight (kg) 2.100000
Effects COSM Acoustic / Bass / Amp / Synth Modelling, Down tunings, Open tunings, 12-string sounds, Custom tunings
Warranty 2 years


We know you want to get your gear as quickly and as safely as possible, Next Working Day Delivery to UK Mainland Addresses, on all IN STOCK items, if ordered before 3pm. This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you.

  • Orders under £99: £4.99 Delivery Charge
  • Orders over £99: Free Next Day DPD Delivery (When Ordered before 3pm)
  • Weekend Delivery (Saturday-Sunday): £9.99 (When Ordered before 3pm Friday)
  • Heavy Items (over 40kg): £39.99 Pallet Service







Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within 2 hours*.



If you have bought something In-Store or Online and want to return it as unwanted, you have 30 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

We can offer you a refund if you return your item within 30 Days from purchase date and with 100% perfect packaging. 


Please Note - We cannot accept unwanted returns on microphones, any in-ear earphones or monitors, and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.