ZR 8" Subwoofer 450 Watts Rms DVC 2-Ohm
ZR 8" Subwoofer 450 Watts Rms DVC 2-Ohm is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
ZR 8" Subwoofer 450 Watts Rms DVC 2-Ohm
ZR 8" Subwoofer 450 Watts Rms DVC 2-Ohm is backordered and will ship as soon as it is back in stock.
Description
Description
DS18 ZR8.2D 8" Car Subwoofer with 900 Watts 2-Ohm DVC
The ZR subline is a great entry level subwoofer that both handles great power and gives you smooth clean bass. These subs work great in both sealed and ported boxes giving you many options for placement in any vehicle.
This 8 inch model comes in both dual 2 and dual 4 ohms configurations giving you many options to match your amplifiers optimal impedance. This model comes with a 2 inch voice coil that handles 450w RMS and 900w max power. The large foam surround and pressed paper cone works greatly together to deliver smooth crisp bass that can be heard strongly throughout the vehicle.
Highlights
- Large foam surround giving great xmax and bass precision while keeping great cone control when the subwoofer is close to maximum power.
- Great power handling of 450w RMS and 900w max through a high strength 2 inch aluminum voice coil.
- Very strong stamped basket with show quality DS18 logos on the frame, magnet boot, motor, and dust cap.
- Designed to give crisp and clear bass in any vehicle and can be used in sealed and ported boxes.
Technical Details
| SPECIFICATIONS | |
| Nominal Diameter | 8” |
| Nominal Impedance | 2 + 2 Ohms |
| RMS Power Handling | 450W |
| MAX Power Handling | 900W |
| Sensitivity (1w/1m) | 82 dB |
| Frequency Response | 33Hz - 200 Hz |
| Recommended Lo Pass Crossover | 120 Hz |
| MOTOR | |
| Voice Coil Diameter | 2” / 50.8mm |
| VC Former Material | Aluminum |
| Winding Material | Copper |
| Cone Material | Non Pressed Paper |
| Dust Cap Material | PPI |
| Surround Material | Foam |
| Basket Material | Steel |
| Basket Color/Finish | Matte Black |
| Magnet Material | Ferrite |
| Magnet Weight | 55 oz |
| Displacement Volume | 0.03 ft3 |
| THIELE & SMALL PARAMETERS | |
| Equivalent Volume | 5.74 L |
| Excursion (one way) | 18mm |
| Free Air Resonance | 40Hz |
| Mechanical Factor | 4.38 |
| Electrical Factor | 0.66 |
| Total Factor | 0.57 |
| Moving Mass | 112.72g |
| Compliance | 105.133 m/N |
| BL Factor | 6.67 |
| Voice Coil Inductance | .373.76m mH |
| Cone Area | 196 Cm2 |
| DC Resistance | 1.8 + 1.8 ohm |
| Efficiency Bandwidth Product | 60.6 |
| MEASUREMENTS | |
| Overall Diameter | 8.42” / 214mm |
| Overall Depth | 5.3” / 134mm |
| Front Mount Baffle Cutout | 7.24” / 184mm |
| Mounting Depth | 4.4” / 111.4mm |
| Motor Diameter | 5.7" / 145mm |
Box Info
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: ZR8.2D
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Read FOX’s application notes for part 987-24-001 (rear shock)
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