Description
On the menu for January 2026 are the Boss Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Boss Guitar Pedals today.
The latest Boss guitar synthesizer products feature the Serial GK digital interface, a newly-developed connection method that delivers evolved performance over the analogue 13-pin GK interface used in earlier Boss and Roland guitar synth and modelling products. The GKC-AD GK Converter allows you to drive the Serial GK input on the GM-800 Guitar Synthesizer from a Roland GK-3 or GK-3B Divided Pickup, or an instrument equipped with a 13-pin GK output.
Key Features
- Converts analogue 13-pin GK pickup systems to the newly-developed Serial GK digital interface.
- 13-pin GK input and Serial GK output.
- Instrument output for passing normal guitar/bass pickup sounds embedded in the 13-pin connection.
- Compact and rugged metal design.
Specifications
- Nominal Output Level: -10 dBu (GUITAR OUT)
- Recommended Load Impedance: 10 k Ohms or Greater (GUITAR OUT)
- Current Draw: 240 mA
- Power Supply: AC Adaptor (Included)
Connectors
- GK IN Connector: 13 Pins DIN Type
- GK OUT Jack: 1/4-inch TRS Phone Type (for BGK Cable Only)
- GUITAR OUT Jack: 1/4-inch Phone Type
- DC IN Jack
- USB Port: USB Micro-B (Program Update Only)
Weight & Dimensions
- Weight: 340 g / 12 oz
- Dimensions (W x D x H): 115 x 92 x 36 mm / 4.528 x 3.622 x 1.417 inches
Accessories (Included)
- AC Adaptor
- Owner’s Manual
- Leaflet (Using the Unit Safely)
Options (Sold Separately)
- Serial GK Cable: BGK-15, BGK-30
