The DS18 FRP-1.2K4/BL is a compact 4-channel Class-D full-range car audio amplifier featuring a blue anodized finish. It is engineered to deliver efficient, high-output power with support for low-impedance operation, selectable crossover tuning, and built-in protection for reliable performance in demanding custom installations.
Key Features
- Blue anodized finish (BL = Blue)
- 4-channel Class-D full-range amplifier
- RMS Power Output: 120W × 4 @ 4 ohm
- RMS Power Output: 200W × 4 @ 2 ohm
- RMS Power Output: 300W × 4 @ 1 ohm
- Bridged RMS Power: 350W × 2 @ 4 ohm
- Bridged RMS Power: 500W × 2 @ 2 ohm
- Stable at 1 ohm per channel or 2 ohm bridged
- Selectable crossover (HPF / LPF / Full)
- Bass boost control
- Smart cooling fan with protection circuitry (thermal, overload, short, DC)
- Designed for custom car audio installations
