Apogee Power Supply for Duet USB / Duet 2 Audio Interface

Apogee Power Supply for Duet USB / Duet 2 Audio Interface

This power supply is designed for the Apogee Duet USB / Duet 2 audio interface to provide stable external power when USB bus power is insufficient. It helps ensure correct performance when using high-impedance headphones loud volumes or phantom power mics.

Works universally with input voltage ranging from 100-240V AC at 50-60Hz so it can be used in the US Europe or Asia without adapter issues. Delivers 5V DC at 2 Amps with a barrel connector sized 2.1 mm inside by 5.5 mm outside diameter, center pin positive.

Ideal if your setup draws more power than USB alone can deliver. Use it when recording or monitoring loudly or with demanding gear connected. Provides consistent power delivery to maintain audio fidelity and avoid dropouts or distortion.

Key Features

• Output: 5V DC, 2 Amps for stable external power
• Barrel size: 2.1 mm inner diameter × 5.5 mm outer diameter
• Center pin positive connector
• Input: 100-240V AC 50-60Hz universal compatibility
• Compatible with Apogee Duet USB / Duet 2 interface models

Technical Specifications

• Input Voltage AC 100-240V 50-60Hz
• Output Voltage DC 5V
• Current Rating 2.0 A
• Connector Type Barrel plug, center positive 2.1 × 5.5 mm
• Worldwide voltage compatibility
• Device Compatibility Apogee Duet USB / Duet 2