This matched pair delivers massive bass output. Each ZR12.4D handles 750 W RMS and 1,500 W Peak. Dual-4Ω voice coils, a robust 2.5″ aluminum voice coil former, durable non-pressed paper cone, and rugged steel basket make them built for both sealed and ported setups where low-end punch is demanded.
Key Features
- Sold as a matched pair (2 subwoofers)
- Power Handling (RMS): 750 W Each / 1,500 W Per Pair
- Power Handling (Peak): 1,500 W Each / 3,000 W Per Pair
- Dual 4-Ω + 4-Ω dual voice coils (DVC) per unit
- Sensitivity: ~82 dB @ 1 W / 1 m
- Frequency Response: ~25 Hz – 200 Hz
- Recommended Low-Pass Crossover: ~90 Hz
- 2.5″ high-temp aluminum voice coil former
- Non-pressed paper cone; foam surround; steel basket
- Mounting depth: ~6.6″; Cutout diameter: ~11.2″