SUNDOWN SALT-1.5 Class D Amplifier

  • $649.99

πŸ”Š SALT-1.5 Class-D Monoblock Amplifier πŸ’₯

1000W+ High-Efficiency Bass Power for Real-World 12V Systems πŸš—πŸ”‰

The SALT-1.5 is a compact but serious Class-D mono amplifier built with low-voltage optimization to deliver strong, consistent bass on everyday vehicle electrical systems. With flexible tuning, strappable capability, and rugged protection, it’s ideal for daily drivers and high-output builds alike.

⚑ Key Features

  • πŸ”Š 1500 W RMS @ 1 Ω — Strong, stable power for demanding subwoofers

  • ⚑ 750 W RMS @ 2 Ω — Clean output across common loads

  • 🎢 400 W RMS @ 4 Ω — Efficient and controlled performance

  • πŸ”— Strappable Design — Link two amps for 3000 W RMS @ 2 Ω

  • 🎚 24 dB Low-Pass Filter (35–250 Hz) — Precise crossover control

  • πŸŒ€ 24 dB Subsonic Filter (10–50 Hz) — Protects subs and tightens low bass

  • πŸ”Š Variable Bass Boost @ 45 Hz (0–9 dB) — Add punch where needed

  • πŸ”„ Phase Control (0–180°) — Properly align bass with your system

  • πŸ“Œ Wired Remote Included — Displays voltage, temperature, and clipping

  • πŸ›‘ Multi-Way Protection — Thermal, voltage, short-circuit & DC protection

  • ❄️ Efficient Class-D Design — Runs cool and stable on stock charging systems

πŸ“Š Power & Technical Specs

  • πŸ”₯ 1 Ω RMS: 1500 W

  • ⚑ 2 Ω RMS: 750 W

  • 🎡 4 Ω RMS: 400 W

  • πŸ”— Linked Output: 3000 W RMS @ 2 Ω

  • πŸ“ˆ Frequency Response: 10 Hz – 250 Hz

  • πŸ”Š Signal-to-Noise Ratio: ~90 dB

  • πŸ”Œ Input Sensitivity: 0.2–6 V

  • ⚑ Operating Voltage: 9–15.5 V

  • πŸ”₯ Recommended Fuse: ~160 A

  • πŸ“ Compact Chassis — Easy to mount in tight installs

🎯 Why Choose the SALT-1.5

This amp is built for real-world performance, not lab numbers. It delivers consistent power at everyday voltage levels while giving you advanced tuning and the ability to scale up later by strapping amps together. Clean, efficient, and brutally effective.

πŸš— Perfect For

  • πŸ”Š Single or dual subwoofer systems

  • 🎢 Daily drivers with serious bass goals

  • πŸ’ͺ High-output street builds

  • 🏁 SPL or demo vehicles needing scalable power

  • πŸ”§ Installers who want efficiency + flexibility

🧠 Pro Tip

For best performance, run the SALT-1.5 with 1/0-gauge power and ground, set the subsonic filter just below your enclosure tuning, and use the included remote to monitor clipping during hard play. If you plan to grow your system later, wiring with strapping in mind now can save time and money.

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