The Power Supplies (PSU) category is dedicated to delivering clean, consistent, and noise-free electrical power to sensitive musical and audio equipment. The product range includes Isolated Power Supplies (or 'power bricks') for guitar and bass pedalboards, which feature fully isolated outputs essential for eliminating ground loops and preventing noise in complex signal chains. Also featured are Linear and Switching AC/DC Adapters specific to professional audio interfaces, mixers, and keyboards, as well as specialized units like Phantom Power Supplies (for microphones) and high-quality Linear Power Supplies for critical studio components (e.g., preamps, DACs) where ultra-low noise performance is paramount. Proper PSU selection is crucial for maximizing the sound quality and reliability of any professional setup.

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  1. Roland - PSB - 230UK

    This 9V high-quality power supply adapter serves as a replacement PSU for the Roland PSB-230UK PSU part. The adaptor features over voltage, over current and short circuit protection to protect it from damage. Package Includes: - US 9V power supply adaptor; This is a fixed voltage 9V power supply adaptor designed to meet exactly the power specification of your device.
    Roland - PSB - 230UK
    AED145.00
  2. Roland PSD‑230E Universal Power Adapter – 5.7 V / 2 A

    Roland PSD‑230E Universal Power Adapter – 5.7 V / 2 A
    A reliable and compact external power supply tailored for Roland’s PSD‑230 powered instruments. Delivers a stable 5.7 V DC at 2 A with a center-negative barrel connector, ensuring safe operation with Micro Cube GX amps, TM‑2 modules, AIRA TR‑8 drum machines, and other compatible devices. Lightweight and travel-friendly, it’s the perfect replacement or spare adapter for international use.

    Roland PSD‑230E Universal Power Adapter – 5.7 V / 2 A
    AED152.00
  3. Roland PSB-1U Power Supply

    Roland PSB-1U Power Supply

    The Roland PSB-1U is a compact and reliable power supply designed for use with compatible Roland instruments and accessories. It delivers stable DC power to ensure consistent performance during practice, recording, or live sessions. Lightweight and durable, it’s ideal for home, studio, or stage use.

    Specifications:

    • Model: PSB-1U

    • Type: AC to DC power supply

    • Output: 9V DC

    • Compatibility: Select Roland instruments and accessories

    • Features: Lightweight, portable, reliable

    • Weight: Approx. 0.3 kg

    PSB-1U
    AED100.00

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