Description
RockBoard ISO Power Block V12 IEC – Professional Isolated Multi Power Supply for Guitar Effects Pedals
The RockBoard ISO Power Block V12 IEC is a professional-grade isolated power supply engineered to deliver clean, stable, and noise-free power for up to 12 guitar or bass effects pedals simultaneously. Designed for musicians who demand reliable performance on stage and in the studio, it features 12 transformer-isolated, highly filtered outputs that eliminate unwanted hum and high-frequency noise while ensuring every pedal receives consistent power.
The V12 IEC offers exceptional versatility with four switchable outputs that can supply 9V, 12V, 15V, or 18V DC, making it compatible with a wide range of analog and digital pedals. An additional eight dedicated 9V outputs provide dependable power for standard effects, while the integrated 5V USB output is perfect for powering compatible accessories.
Each output features independent short-circuit protection with dedicated LED indicators. In the event of a fault, only the affected output is disabled, allowing the remaining pedals to continue operating without interruption. Housed in a rugged aluminum enclosure and supplied with 12 flat power cables, the ISO Power Block V12 IEC is an ideal solution for professional pedalboards of any size.
The Stockist is the official distributor of RockBoard, offering genuine products backed by reliable customer support and warranty.
Key Features
- Powers up to 12 effects pedals simultaneously with isolated outputs
- 12 transformer-isolated, filtered, and stabilized outputs for ultra-low noise operation
- 4 switchable outputs with selectable 9V, 12V, 15V, or 18V DC voltages
- 4 dedicated 9V / 500mA outputs for high-current pedals
- 4 dedicated 9V / 250mA outputs for standard effects pedals
- Advanced filtering technology minimizes high-frequency interference
- Individual short-circuit protection with dedicated LED status indicators
- USB-A output provides 5V / 2000mA power for compatible devices
- Universal 100–230V AC input for worldwide operation
- Durable and compact aluminum housing suitable for pedalboards
- Includes 12 RockBoard Flat Power Cables and AC power cable
Specifications
| Specification | Details |
|---|---|
| Product Name | RockBoard ISO Power Block V12 IEC |
| Product Type | Isolated Multi Power Supply for Effects Pedals |
| Isolated Outputs | 12 Transformer-Isolated Outputs |
| Switchable Outputs | 4 × 9V DC (500mA) / 12V DC (375mA) / 15V DC (300mA) / 18V DC (250mA) |
| Standard Outputs | 4 × 9V DC / 500mA |
| Standard Outputs | 4 × 9V DC / 250mA |
| Output Connector | 2.1 × 5.5 mm Barrel Plug, Center Negative |
| USB Output | 1 × USB-A, 5V / 2000mA |
| Protection | Individual Short-Circuit Protection with LED Indicators |
| Noise Filtering | Advanced High-Frequency Noise Filtering |
| Input Voltage | 100–230V AC, 47–63Hz |
| Housing | Aluminum |
| Included Accessories | 12 × RockBoard Flat Power Cables (60 cm), AC Power Cable |
| Dimensions | 195 × 88 × 35 mm |
| Weight | 608 g |


