SUNDOWN SAEv4-1000.1D Mono Amplifier
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$349.99
π SAEv4-1000.1D 1000 W Class-D Amplifier π₯
High-Performance Monoblock Amplifier — Tunable Power for Subwoofers & Bass Systems ππΆ
Step up your audio game with this powerful mono Class-D amplifier designed to deliver deep, clean bass performance and precise control. With advanced filters, phase adjustment, and reliable protection, it’s perfect for driving subwoofers in daily systems, custom installs, or high-output builds.
π Key Features
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β‘ 1000 W RMS x 1 @ 1 Ω — Strong, stable power for demanding sub applications
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π 600 W RMS x 1 @ 2 Ω — Balanced output that works across common loads
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π’ 400 W RMS x 1 @ 4 Ω — Solid, clean performance even at higher impedances
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ποΈ 12 dB Variable Low-Pass Filter — Fine-tune your subwoofer crossover
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π Variable Subsonic Filter — Tighten low end and protect your sub(s)
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π Phase Shift Control (0–180°) — Align sub output with your system
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π‘οΈ Class-D Efficiency + Heavy Heatsink — Efficient operation with low heat
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π‘οΈ Multi-Way Protection Circuitry — Thermal, voltage, speaker short & DC-offset safeguards
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π Wired Remote with Clipping Indicator Included — Easy control from the dash
π Performance Specs
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π 1 Ω Mono RMS: 1000 W
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β‘ 2 Ω Mono RMS: 600 W
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πΆ 4 Ω Mono RMS: 400 W
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π Signal-to-Noise Ratio: ~92 dB
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β‘ Input Sensitivity: Up to 6 V
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π Operating Voltage: 10.5 V – 15.5 V DC
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π₯ Recommended Fuse: ~120 A
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π Dimensions: Compact footprint — installs easily even in tight spaces
π― Why It’s a Great Choice
This amplifier strikes the perfect balance of power, tuning flexibility, and efficiency for subwoofer systems. Whether you’re building a tight bass setup for daily driving or pushing toward SPL performance, its variable filters and phase control help you fine-tune the output to match your sub and enclosure.
π Perfect For
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Deep-bass subwoofer systems
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Daily driver & high-output builds
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Custom audio installations with tunable control
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Audiophiles who want clean, punchy bass performance