DS18 ZR8.4D Elite-Z 8-Inch Subwoofer — 900W Peak, Dual 4+4 Ohm, 2-Inch Voice Coil

Powerful, tunable bass for your vehicle

The DS18 ZR8.4D Elite-Z 8-Inch Subwoofer is built to deliver smooth, controlled bass across a wide range. With a robust 2-inch aluminum voice coil and a large foam surround, this driver handles up to 450W RMS and 900W max, giving you headroom for louder listening without flab.

Designed as a dual voice coil (4+4 ohm) driver, this sub can be wired to match your amplifier’s impedance, offering flexible installation options whether you’re working in a compact sealed enclosure or a larger ported box.

Key capabilities

• 8-inch diameter with a 2-inch aluminum voice coil for strong, precise bass
• Dual voice coils (4+4 ohm) for flexible amp wiring and impedance matching
• Large foam surround and pressed paper cone that help maintain cone control at high power
• RMS power handling of 450W and peak power of 900W for dynamic performance
• Sealed or ported enclosure compatible, with low-pass crossover around 120 Hz
• Sensitivity around 82 dB (1W/1m) for efficient amplification and measurable output
• Frequency response 33 Hz – 200 Hz
• Recommended low-pass crossover at 120 Hz

What you gain in real-world use

• Clean, punchy bass that fills the cabin without sounding muddy
• Versatile placement options in cars, trucks, or SUVs thanks to impedance options
• Effective performance in a range of small to large enclosures
• Durable hardware with a stamped basket and ferrite magnet for reliable long-term use

Note: This description references features to help you compare options; actual performance depends on enclosure design, amplifier, and vehicle acoustics. Consider this subwoofer as a potential part of a broader system to achieve your preferred bass experience.