Description: (2) DS18 ZR8.4D Elite-Z 8" 900 Watt Dual 4 Ohm Voice Coil Subwoofers (Pair) COMES WITH 3 YEAR WARRANTY DS18 Elite-Z 8" 900 Watt Dual Voice Coil 4 Ohm Subwoofer ZR8.4D The DS18 ZR8.4D is an excellent subwoofer that handles huge 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" model comes in a dual 4 ohm configuration to match your amplifiers optimal impedance. This model comes with a 2 inch voice coil that handles 450 watts RMS and 900 watts max power. The large foam surround and pressed paper cone work greatly together to deliver smooth crisp bass that can be heard strongly throughout the vehicle. This Listing Includes: (2) DS18 8" Subwoofers ZR8.4D Features: -Large foam surround for 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" aluminum voice coil. -Very strong stamped basket with show quality DS18 logos on the frame, magnet boot, magnet, and dust cap. -Designed to give crisp and clear bass in any vehicle and can be used in sealed and ported boxes. GENERAL SPECIFICATIONS: Nominal Diameter: 8" Nominal Impedance: 4+4 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 SPECIFICATIONS: 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 Efficiency Bandwidth Product: 60.6 DIMENSIONS: 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 Sold as Pair- 2 Subwoofers Included Factory Refurbished 3 Year Warranty Comes with 3 year StereoNeeds warranty. For any warranty issues please contact us. Our company has been in the stereo business for over 20 years We have sold on EBAY since 2000, so please bid with confidence. We have a 99% positive feedback rating on EBAY! We have very prompt shipping. We will gladly answer any technical questions you have. If you have any questions, problems, warranty issues, or concerns please contact us.
Price: 169 USD
Location: La Mesa, California
End Time: 2025-01-19T00:35:50.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Brand: DS18
Type: Non-Enclosed Non-Powered
Voice Coil: Dual
Speaker Size: 8in.
Bundle Description: 2 Subwoofers Included
Custom Bundle: Yes
Model: ZR8.4D ZR8.4 ZR-8.4D ZR-8.4
MPN: ZR8.4D ZR8.4 ZR-8.4D ZR-8.4
RMS Power: 900W
Modified Item: No
