Valeton GP-150 Multi-Effects Processor

Powered by second-generation HD digital modeling technology and expanded capabilities, the GP-150 places the ultimate fly-rig beneath your feet. More than 200 premium effects run on a new internal architecture with a 48 kHz sample rate and redesigned cab-sim for detail and realism you can hear and feel. SnapTone technology expands the platform even further, allowing NAM (Neural Amp Model) file conversion and loading alongside third-party impulse responses at 1024 or 2048 sample points.

The GP-150 stores up to 100 SnapTone files, including 50 curated selections, plus 20 slots for external IRs. Take all of your favorite amps with you wherever you go. A redesigned operating system introduces drag-and-drop routing and deeper parameter control, with space for up to 12 effect modules in any order. Patch memory now extends to 200 total presets, supported by a 180-second looper and a drum machine with more than 100 HD patterns. The on-board tuner won't shield you from the singer's pointed glances, but at least you'll know it's not you.

Hardware updates include a 2.4-inch HD color display, dedicated master volume control, balanced TRS output, expression and MIDI expansion, plus color-changing footswitch rings for clarity on dark stages. A built-in 3000 mAh battery delivers over 6 hours of runtime, and can be recharged via USB-C or DC power, rounding out a portable, modern multi-effects unit built for players by players.

Valeton GP-150 Features

• Multi-effects processor powered by second-generation HD digital modeling with over 200 built-in effects
• 48 kHz internal architecture and redesigned cab simulation deliver detailed, responsive tone
• SnapTone technology supports NAM file conversion and loading alongside third-party IRs at 1024 or 2048 sample points
• Stores up to 100 SnapTone files, including 50 curated options, plus 20 external IR slots
• Redesigned OS features drag-and-drop signal routing with support for up to 12 effect modules in any order
• Expanded preset capacity with 200 total patches for flexible performance and studio use
• Built-in 180-second looper and drum machine with over 100 HD rhythm patterns
• 2.4 in. HD color display and dedicated master volume control improve visibility and hands-on control
• Balanced TRS output, expression input, and MIDI support expand connectivity options
• Color-changing footswitch rings provide clear visual feedback on dark stages
• Integrated 3000 mAh rechargeable battery delivers over 6 hours of runtime with USB-C or DC charging options
• Compact, portable design puts a full guitar rig at your feet for stage or travel use

Valeton GP-150 Specifications

• Sampling Precision: 24-bit
• Sampling Rate: 48kHz
• SNR: 110dB
• Module: 12 modules can be used simultaneously
• Patch Memory: 200 Patch slots, 100 Factory Patches
• BT Wireless: 5.0 Dual-Mode (BLE & audio)
• Analog Input Connection
  • IN: 1/4" (6.35mm) TS jack, 1M Ohms
  • EXP/FS: 1/4" (6.35mm) TRS jack
• Analog Output Connection
  • OUT (L): 1/4" (6.35mm) TS jack, 1k Ohms
  • OUT (R): 1/4" (6.35mm) TRS jack, 1k Ohms
  • PHONES/MIC: 1/8" (3.5mm) TRRS jack, 22 Ohms
• Digital Connection
  • USB Port: USB 2.0 Type-C Port
  • MIDI IN: 1/4" (6.35mm) TRS jack, compatible with EXP/FS jack
• Size and Weight
  • Dimensions: 200mm (W)× 139mm (D) × 55mm (H)
  • Unit Weight: 958g
• Battery
  • Capacity: 3000mAh/3.7V
  • Charging: Both the DC 9V and USB ports support charging
• Power
  • DC Power Requirements: DC 9V (center negative), 5.5×2.1mm plug ≥1.5A (Min. operating current: 1A; Charging current : 2A)
  • USB-C Power Requirements: Type-C, DC 5V ≥1A (Min. operating current: 1A; PD fast-charging current: 3A; Reverse charging current:1A)