AIYIMA DC48V 10A GaN power supply, front view, compact and efficient for amps
AIYIMA DC48V 10A GaN power supply, side ports, reliable power delivery
AIYIMA GaN power supply installed with TPA3255 amplifier, stable performance
AIYIMA DC48V 10A GaN unit, compact layout ideal for home audio setup
AIYIMA power supply cooling vents, durable build for long listening sessions

AIYIMA

AIYIMA DC48V 10A GaN Power Supply for TPA3255 Amplifiers – A07, A07 MAX, A08 PRO, A70

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$97.51

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Powering your TPA3255 stereo amp with clean, reliable DC

The AIYIMA DC48V 10A GaN power supply is designed to deliver steady DC power to TPA3255-based amplifiers. Built to handle dynamic music passages, it emphasizes efficiency and protective features, making it a practical upgrade for home audio rigs or compact hi‑fi setups. The GaN technology helps reduce size and heat compared with traditional silicon supplies, while a 48V output and strong current delivery support demanding amplifier stages.

Why choose this PS for your amp

  • Output and compatibility: 48V DC at up to 10A matches the needs of TPA3255-based amps, enabling clean headroom during louder passages.
  • GaN switching: compact, cooler operation with high efficiency that helps minimize heat in tight audio racks.
  • Protection built in: over‑current, over‑voltage, and short‑circuit safeguards help protect your gear.
  • Electrical performance: low ripple and precise regulation contribute to stable power delivery across the signal chain.

Real‑world setup and usability

  • 110/220V AC input supports global installations; output uses a standard 5.5×2.5 mm DC plug for easy integration.
  • Compact enclosure fits on a desktop or in a small rack, reducing clutter around your audio system.
  • Designed to support select AIYIMA amplifiers, including A07, A07 MAX, A08 PRO, and A70, with reliable power delivery.
  • Quality construction with protective features aims to provide dependable operation during long listening sessions.

What you get and practical notes

In typical home audio environments, this supply offers a practical upgrade path to more stable power for your TPA3255-driven rigs. While results can vary by room acoustics and gear, users may notice steadier performance during high‑demand passages and reduced heat buildup in compact systems.

  • AIYIMA DC48V 10A GaN power supply unit
  • AC input cable compatible with 110V/220V mains
  • User guide for installation and compatibility
  • Secure, protective design for everyday use

FAQ

Q: What devices does the AIYIMA DC48V 10A GaN power supply support?

A: It powers TPA3255 stereo amplifiers and is compatible with AIYIMA A07, A07 MAX, A08 PRO, and A70 models.

Q: What protections are built into the AIYIMA GaN power supply?

A: Built-in over-current, over-voltage, and short-circuit protections safeguard connected gear.

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