The DS18 ZR1600.4D is a high-efficiency, 4-channel full-range amplifier delivering up to 400W RMS per channel at 4 ohms. Designed for serious power and clarity, it supports 2–4 ohm loads, features built-in crossovers, and includes clip/protection indicators for reliable performance.
KEY FEATURES
- 4 Channel Full Range
- Class D
- 2 ~ 4 Ohm Stable
- 4 x 400 Watts @ 4 Ohm
- Clip/Protection Indicator
- Built-in Crossover
- Model: ZR1600.4D
- Total Power (Peak): 7200W
- RMS Power @ 4 Ohm: 4 x 400W
- RMS Power @ 2 Ohm: 4 x 680W
- RMS Power @ 4 Ohm (Bridged): —
- Frequency Response: 20Hz – 20kHz
- Signal-to-Noise Ratio: >90dB
- Efficiency @ 4 Ohm: 82%
- Damping Factor: 160
- Input Impedance: 20K Ohms
- Amplifier Class: Digital (Class D)
- Amplifier Type: Stereo Full Range
- Number of Channels: 4
- Minimum Impedance: 2 Ohm (Stereo) / 4 Ohm (Bridge)
- LED Indicator: Yes