Reiss RS-W1500.1D

Reiss RS-W1500.1D – Class D Monoblock 1500W @ 1 Ohm with Power, Efficiency and Full Control

Reiss RS-W1500.1D is a compact yet extremely powerful Class D monoblock designed to drive subwoofers with maximum control and efficiency. It combines high output with low heat generation and clean signal reproduction, making it perfect for those who want both strength and precision in their bass. The RS-W1500.1D is built to deliver deep, controlled bass in both musical and competition-oriented systems.

Massive power with precise control

With 1500 W RMS @ 1 Ohm and up to 930 W @ 2 Ohm or 580 W @ 4 Ohm, the RS-W1500.1D provides serious power capable of driving even large subwoofers. Its wide 10–300 Hz frequency range ensures deep, defined bass reproduction, while the high damping factor >180 maintains full control over cone movement even at extreme sound pressure levels. The result is an amplifier that plays hard, clean and consistently.

Flexible and precise bass tuning

The RS-W1500.1D is equipped with both a low-pass filter (50–300 Hz) and a subsonic filter (10–50 Hz) for optimal adaptation to your enclosure and listening preferences. With the Bass Boost function (0–12 dB @ 45 Hz), you can emphasize the low-end frequencies whenever you want extra weight and impact. These flexible tuning options make the amplifier equally suitable for hard-hitting SPL systems and sound-quality-focused installations.

Efficient Class D design

The efficient Class D topology provides high power output with minimal heat generation, allowing the RS-W1500.1D to deliver continuous high performance without overheating. With an operating voltage of 9–15 V and adjustable input sensitivity (0.2–6 V), it works seamlessly with both OEM and aftermarket head units. Three 50A fuses provide overload protection, and a >90 dB signal-to-noise ratio ensures clean, noise-free reproduction even at high volume.

Compact power package

Despite its strong performance, the RS-W1500.1D features a compact design of only 258 × 182 × 49 mm, making it easy to install even in tight spaces. With THD under 0.3%, you get an amplifier that combines raw power with musical precision – the perfect balance between output and sound quality.

Reiss RS-W1500.1D is the ideal choice for those seeking deep, clean and controlled bass in an efficient and reliable monoblock – built to perform day after day.