2 Pair of 8" 1800 Watts Dual Voice Coil 2 Ohm Subwoofers ZR8.2D DS18

Amplifiers Batteries Tweeter SubWoofers Marine Loud Speakers

Description

2 x DS18 Elite-Z 8" 1800 Watts Dual Voice Coil 2 Ohm Subwoofers ZR8.2D

The DS18 ZR8.2D is an excellent entry level 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 2 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 ZR8.2D

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 PER SUBWOOFER:
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 SPECIFICATIONS PER SUBWOOFER:
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 PER SUBWOOFER:
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

DIMENSIONS PER SUBWOOFER:
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



XS PowerRockford FosgateSundown AudioDS18Deaf BonceAvatar

Payments Made through Ebay as Buy It Now and can be done with PayPal and all major credit cards

Check Us Out On All Social Media Platforms /BigJeffAudio

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

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam, U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada, and other countries may require additional shipping fees.

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.


Big Jeff Online Inc
Returns
2001 NW 1St Ave
Ocala, FL 34475
737-BIG-JEFF

Click Here to see our Feedback

Click Here to contact us

Big Jeff Pay