View this product description in Norwegian.

• Smart direct input box with ultra low distortion, it quietly transfers
  the sound of guitar or bass directly to the audio system
• Balanced/unbalanced output, gain switch, cabinet simulator and
  ground lift function included
• Full metal shell
• Very small and exquisite

Specifications

• Input: 1/4” monaural jack (impedance: 1M  )
• Output: 1/4” monaural jack (impedance: 1k Ohms)
• Power Requirements: AC adapter 9V DC (center minus plug)
• Current Draw: 12 mA
• Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H)
• Weight:140g