ディープベース付きのデジタルカーオーディオアンプフルレンジサウンド

Digital Car Audio Amplifier Full-Range Sound with Deep Bass, this space-saving Class D powerhouse offers 800W bridged output, covering a broad 20Hz–36kHz range. Robust MOSFET technology guarantees seamless DSP compatibility and enduring audio precision, ideal for high-performance systems.

Product Details

Sennuopu K400.2D – Full-Range Class D Amplifier with DSP Integration

The K400.2D is engineered as a universal full-frequency amplifier , optimized for seamless DSP integration , eliminating the need for traditional crossover control. With a frequency response of 20Hz–36kHz , it delivers high-definition audio and is compatible with subwoofers, woofers, midrange drivers, and tweeters .

Sennuopu K400.2D: Robust Power Amplification

Engineered for high-output performance (THD=1%) , the K400.2D provides 2 x 150W @ 4Ω, 2 x 260W @ 2Ω, and 2 x 400W @ 1Ω . Bridged operation yields 1 x 520W @ 4Ω and 1 x 800W @ 2Ω , while its >88dB SNR guarantees superb audio fidelity and minimal distortion .

Sennuopu K400.2D – Reliable Power at Any Impedance

The K400.2D ensures stable operation across 1Ω, 2Ω, and 4Ω loads , offering versatile connectivity for any subwoofer setup . Whether you're powering a single sub or a multi-sub system , this amplifier maintains consistent, high-fidelity performance without compromise.

Sennuopu K400.2D: Precision Power with MOSFET Technology

The K400.2D is built around a robust MOSFET power supply , designed for maximum efficiency and reliability . By minimizing heat and power loss , this amplifier maintains steady, high-output performance , ensuring your sound remains powerful and distortion-free .

Sennuopu K400.2D – Engineered for Longevity

Crafted from high-grade materials and assembled with precision engineering , the K400.2D is built to withstand intense audio demands . Its rugged construction guarantees long-lasting durability , ensuring consistent performance and protecting your investment for years to come.

Sennuopu K400.2D: Precision Tuning for Any Source

Featuring a wide input sensitivity range (0.6V–10V) , the K400.2D guarantees perfect pairing with your head unit or DSP,

adapting smoothly to any output level for flawless system harmony.

Sennuopu K400.2D – Compact & Space-Saving Design

Measuring just 173 x 113 x 47mm and weighing 1.2 kg , the K400.2D is compact yet powerful , ideal for setups with DSPs and multiple amps without occupying excessive space. Its black wire-drawn aluminum alloy heatsink and front-engraved logo reflect the strong heritage of "SENNUOPU."

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