AIYIMA Audio GaN 48V 10A/5A DC Power Supply Charger Amplifier Power Adapter For TPA3255 Amp Input 100-240V For A07 Max/ A70

Description

Product Overview

Upgrade your audio system with the AIYIMA Audio GaN 48V 10A/5A DC Power Supply Charger. Designed for high‑performance TPA3255 amplifiers, this power adapter delivers clean, efficient 48‑volt DC power from a 100‑240V AC mains supply. Whether you’re running an A07 Max or A70 speaker system, this charger ensures reliable operation and optimal audio fidelity.

Key Highlights

• GaN Technology – Ultra‑efficient power conversion with minimal heat output.
• Dual‑current output: 10A peak for startup, 5A continuous for steady operation.
• Wide input range (100‑240V AC, 50/60Hz) for global compatibility.
• Compact, lightweight design for easy installation in tight spaces.
• Built‑in protection: over‑current, over‑temperature, short‑circuit, and reverse‑polarity safeguards.
• Designed specifically for TPA3255 Amp Input and compatible with A07 Max/A70 audio systems.

Technical Specifications

• Input: 100‑240V AC, 50/60Hz
• Output: 48V DC ±5%
• Peak Current: 10A (max)
• Continuous Current: 5A (max)
• Efficiency: >90% (typical)
• Dimensions: 90mm x 45mm x 35mm
• Weight: 120g
• Certifications: CE, FCC, RoHS

Compatibility

Specifically engineered for the TPA3255 amplifier, this charger is the ideal power solution for the A07 Max and A70 speaker models. It provides the precise voltage and current required for peak performance and long‑term reliability.

Why Choose AIYIMA?

By integrating cutting‑edge Gallium Nitride (GaN) technology, the AIYIMA charger delivers higher efficiency, reduced heat, and a longer lifespan compared to traditional silicon-based supplies. Its compact footprint and robust protection circuitry make it a hassle‑free upgrade for both home and professional audio setups.

Installation & Safety

1. Connect the AC input to a grounded outlet. 2. Plug the 48V DC output into the TPA3255 amplifier’s power input. 3. Ensure the charger is placed in a well‑ventilated area. 4. Do not exceed the specified voltage or current limits. The built‑in safety features will automatically shut down the unit in case of fault.

Warranty & Support

Enjoy peace of mind with a 1‑year limited warranty covering manufacturing defects. For any questions or assistance, our dedicated support team is available via email or phone. Upgrade your audio experience with the reliable power of AIYIMA.