8" 900 Watts Dual 4-Ohm Subwoofer Elite Series DS18

Amplifiers Batteries Tweeter SubWoofers Marine Loud Speakers

Description

DS18 8" Elite Series 900 Watts Dual Voice Coil 4 Ohm Subwoofer ZR8.4D


This listing includes:



  • (1) Elite-Z 8 Inch 1000W Dual 4 Ohm Voice Coil Car Audio Subwoofer


Introducing the DS18 ZR8.4D, an 8" Subwoofer designed to redefine your car audio experience. With a robust 900W MAX and 450W RMS power handling, this powerhouse delivers mind-blowing bass and precision performance. The 2-inch high-strength aluminum voice coil ensures every note is delivered with clarity, taking your audio system to new heights. The 4+4 ohm dual voice coil configuration allows optimal impedance matching, maximizing power transfer and efficiency. Beyond performance, the ZR8.4D features a stamped basket, show-quality DS18 logos, and a matte black finish, adding an element of elegance to your car audio setup.


Features:



  • 900W MAX / 450W RMS Power Handling

  • 2-inch High-Strength Aluminum Voice Coil for Precision

  • Dual 4+4 ohm Voice Coil Configuration

  • Stamped Basket with DS18 Logos for Structural Integrity

  • Matte Black Finish for Visual Elegance


SPECIFICATIONS:



  • Nominal Diameter: 8" / 203.3mm

  • Nominal Impedance: 4 + 4 Ohm

  • RMS Power Handling: 450W

  • Maximum Power Handling: 900W

  • Sensitivity (1w/1m): 82 dB

  • Frequency Response: 33-200Hz

  • Recommended Lo Pass Crossover: 120Hz

  • Voice Coil Diameter: 2" / 50.8mm

  • Voice Coil Former Material: Aluminum

  • Winding Material: Copper

  • Cone Material: Non-Pressed Paper

  • Dust Cap Material: PPI

  • Surround Material: Foam

  • Basket Material: Steel

  • Basket Color/Finish: Black Matte

  • Magnet Material: Ferrite

  • Magnet Weight: 55 Oz

  • Displacement Volume: 0.03 ft3

  • Equivalent Volume Vas: 5.33 L

  • Excursion (one way) Xmax: 18mm

  • Free Air Resonance Fs: 45Hz

  • Mechanical Factor Qms: 4.7

  • Electrical Factor Qes: 0.745

  • Total Factor Qts: 0.643

  • Moving Mass Mms: 97g

  • Compliance Cms: 97.58? m/N

  • Bl Factor BI: 9.48

  • Voice Coil Inductance Le: 551.18m mH

  • Diaphragm Area Sd: 196 Cm2

  • DC Resistance Re: 3.4 + 3.4 Ohm

  • Efficiency Bandwidth Product EBP: 60.4


DIMENSIONS:



  • Overall Diameter: 8.42"

  • Overall Depth: 5.3"

  • Front Mount Baffle Cutout: 7.24"

  • Mounting Depth: 4.4"



XS PowerRockford FosgateSundown AudioDS18Deaf BonceAvatar

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Free shipping for customers with a valid residential or commercial address within the Contiguous 48 United States (PO Boxes address may require additional charges).

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Shipping is available only to PayPal verified addresses. When making payment please confirm your address has been verified with PayPal. Once payment is made shipping address can not be changed/altered. Payments made using an unverified PayPal address will be refunded and order will be canceled.

We will not accept request to change shipping address once payment has been made. Please confirm your shipping address is up-to-date and valid.

Typical handling time for orders is 1-business day. We do our best to ship every package with-in 1 business day of receiving a cleared payment. In some circumstances additional time may be need, in which case we will contact buyer.

Shipped orders that are returned by the shipping company due to an insufficient address or an undeliverable address will be refunded less a 20% restocking fee.

Orders refused at time of delivery and returned back to Big Jeff Online will be refunded less a 20% restocking fee.

PR, VI, HI, AK and other Us territories may need additional shipping due to size and weight of package.

1. Please make sure to box up product in original boxes and all paperwork and parts

2. Please makes sure to put short note with reason for return and if you would like placement or refund Also include your contact information for us to look up your account.

3. Make sure items are shipped properly so they make it to us in good condition.

Once we receive return, we will process refund or replacement in 24 to 48 business hours.

Speakers with Burnt Coils or frozen up or physical damage will not be accepted

Amplifiers that have been smoked from improper use will not be accepted.


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