PLINIUS PHF100.4D car amplifier full-range class D for speakers and subs.
PLINIUS PHF100.4D four-channel power for precise in-car sound.
PLINIUS PHF100.4D MOSFET power supply enables clean, reliable output in vehicles.
PLINIUS PHF100.4D high-efficiency Class D design reduces heat while delivering power.
PLINIUS PHF100.4D compact dimensions fit under seat or dash for easy install.
PLINIUS PHF100.4D ready-to-install solution for modern car audio setups.

PLINIUS

PLINIUS PHF100.4D Car Audio Amplifier – 4-Channel Full Range Class D

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$97.51

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

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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

Powerful four‑channel performance for in‑car sound upgrades

The PLINIUS PHF100.4D is a compact four‑channel amplifier designed to bring a clear, dynamic sound to your vehicle. Built with a full‑range design, it supports both speakers and subwoofers, enabling a more cohesive in‑cab listening experience without needing multiple amplifiers.

Key specs and capabilities

  • Power output: 140 Watts RMS per channel at 2 Ω, 100 Watts RMS per channel at 4 Ω, and up to 300 Watts Max when bridging a single channel at 4 Ω
  • Full‑range versatility so you can drive front speakers and subwoofers with one compact unit
  • MOSFET power supply for precise control of voltage and current, reducing output loss and maintaining clean sound
  • Refined Class D design that prioritizes efficiency while preserving sound quality
  • Compact footprint: 8.5

    FAQ

    Q: What are the main power ratings of the PLINIUS PHF100.4D?

    A: At 2 Ω loads it delivers 140W RMS per channel; at 4 Ω loads 100W RMS per channel; 300W max when bridging a single channel at 4 Ω.

    Q: Can this amplifier drive both speakers and a subwoofer in a single setup?

    A: Yes, its full-range design supports both speakers and subs with flexible wiring for a clean upgrade.

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