The Valeton GP-150 Multi-FX Guitar Effect Processor is a compact yet incredibly powerful tone machine designed for modern guitarists who demand flexibility, portability, and professional sound quality. Whether you’re practicing at home, recording in the studio, or performing live, the GP-150 delivers an all-in-one solution packed with advanced features.

FEATURES

• Over 200 effects
• Supports loading up to 20 third-party IR files
• NAM file conversion (Neural Amp Modeler)
• Run up to 12 modules at once and arrange them in any order to build a fully customizable effects chain
• 200 preset slots (100 factory patches)
• Drum machine with over 100 patterns
• Looper with up to 180 seconds recording time
• 6-in/4-out audio interface functionality, compatible with Windows, Mac, iOS and Android
• Wireless recording and editing via Bluetooth
• Integrated 3000 mAh battery with a battery life of over 6 hours
• Controls: Volume, Parameter, 1, 2, 3
• Push buttons: Back, Global, BT, Edit, Save, Drum
• LED: A & B
• Display: 2.4 inch colour LCD
• Footswitch: A & B
• Expression/Footswitch/MIDI connection: 6.3 mm stereo jack
• Input: 6.3 mm jack
• Output L & R: 6.3 mm jack and 6.3 mm stereo jack
• Phone/mic connection: 3.5 mm TRRS jack
• USB-C
• Power adapter connection: 5.5 x 2.1 mm barrel connector socket, centre negative
• Power consumption: 1000 -2000 mA
• Power supply/charging via power supply unit with 9 V DC or 5 V USB-C (not included)
• Dimensions (W x D x H): 200 x 139 x 55 mm