The DS18 ZR subline is designed for listeners who want serious bass performance without moving into high-cost competition gear. This 10-inch subwoofer delivers smooth, controlled low frequencies while handling impressive power, making it an excellent upgrade for daily drivers and budget-focused builds alike.
Built to perform equally well in sealed or ported enclosures, the ZR series gives you flexibility in box design and vehicle placement. Whether you are chasing tight, accurate bass or deeper, louder output, this sub adapts easily to your setup.
This model is available in dual 2-ohm or dual 4-ohm configurations, allowing you to match your amplifier’s optimal impedance with ease. A high-strength 2.5-inch aluminum voice coil supports 700 watts RMS and up to 1400 watts max power, ensuring reliable performance even when pushed hard.
The combination of a large foam surround and non-pressed paper cone delivers smooth, punchy bass with excellent cone control, keeping distortion low while maintaining strong output inside and outside the vehicle.
Key Features
• 10-inch entry-level subwoofer designed for clean, powerful bass
• Handles 700W RMS and 1400W MAX with a 2.5” aluminum voice coil
• Large foam surround for high excursion and precise cone control
• Works in both sealed and ported enclosures for flexible installs
• Heavy-duty stamped steel basket with DS18 show-quality branding
Specifications
Size: 10 inch
Impedance: Dual 2 + 2 ohms
RMS Power: 700W
Max Power: 1400W
Sensitivity: 81 dB (1W/1M)
Frequency Response: 25Hz – 200Hz
Recommended Low Pass: 100Hz
Motor & Build
Voice Coil Diameter: 2.5 inch (61.6mm)
Voice Coil Former: Aluminum
Winding Material: Copper
Cone Material: Non-pressed paper
Surround: Foam
Basket: Stamped steel, matte black
Magnet: Ferrite, 100 oz
Terminals: High-quality push terminals
Thiele & Small Parameters
Fs: 37Hz
Xmax: 25mm (one way)
Vas: 8.18L
Qts: 0.78
BL: 10.7
Cone Area: 333.29 cm²
Dimensions
Overall Diameter: 10.31”
Mounting Depth: 6”
Cutout Diameter: 9”
Overall Depth: 6.92”
Ideal for daily drivers, budget bass builds, and anyone looking for reliable power, clean lows, and flexible enclosure options in a 10-inch subwoofer.