In the late 90's this pedal was also sold by Dunlop Manufacturig under the Rockman RV-1 name.
Technical specifications:
• power supply - 9V battery or external 9V DC adapter
• current consumption cca 7mA
• frequency response 50Hz - 20kHz
• dynamic response > 70dB
• battery lifetime cca 140 hours
• dimensions: 230x100x50mm
• weight 1,2kg
Paramètres
- Type: Volume
- Réglages: N/A
- True bypass: Oui
- Entrées: 1x Mono
- Sorties: 1x Mono
- Alimentation: 9V Adaptateur, 9V Pile
- Adaptateur inclu: Non
- Pays de fabrication : République Tchèque