Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details

WANT TO BECOME A DEALER?

Country

DS18 8" SQBASS8 + HARNESS 600W Under-Seat Compact Subwoofer For JEEP JK JKU

CASE QUANTITY: N/A

PACKAGE WEIGHT: 15.05 LB

SKU DS-SQBASS8- HARNESS
Sold out
Original price $315.15
Original price $315.15 - Original price $315.15
Original price $315.15
Current price $252.12
$252.12 - $252.12
Current price $252.12

Free Gifts when added to Cart

The more you spend, the greater selection of free gifts you'll have at your fingertips when selecting items in your shopping cart!

Earn [points_amount] when you buy this item.

Spend More, Save More

Big Jeff loves his customers!!!
  • Spend $250, Save 3% *Must purchase 2 items to qualify
  • Spend $500, Save 5% *Must purchase 3 items to qualify
  • Spend $1000, Save 7% *Must purchase 4 items to qualify

*Does not apply to: Sundown, XS power or Kicker products*

*Does not stack with other promotional sales*



DS18 8" SQBASS8 + HARNESS 600W Under-Seat Compact Subwoofer For JEEP JK JKU

Especially for the Jeep JK and JKU, DS18 has come out with an all-in-one harness that uses the factory wiring and connection adapters to splice into the existing factory wiring system. This plug and play option is designed to supply the SQ BASS proper signal so there is no cutting up or splicing your factory harness. Also included in the harness are mounting brackets for the unit. Our clip-together design will effortlessly help with the foundation of your complete audio system in your JK/JKU and save a lot of hassle cutting installation time.

The SQBASS is an 8-Inch Subwoofer with a slim, compact design providing 600 Watts MAX and a frequency response of 20Hz - 150Hz. Low Impedance 2-Ohm subwoofer to bring out the maximum performance of the built-in amplifier. With its compact size, you can fit the SQBASS under your vehicle's seat without diminishing sound quality. With your remote bass control take control of your music experience by precisely adjusting the levels of the bass you desire. Digitally optimized subwoofer with built-in amplifier (2-Ohm) for efficient and accurate bass.

This Listing Includes:

(1) DS18 SQBASS 8" 600W Underseat Car Powered Subwoofer

(1) SQBASS Brackets

(1) Wiring Harness

(4)8mm Screws

(4)Nuts

(4)16mm Screws

SQBASS HARNESS

Features:

-Specifically designed for Jeep JK / JKU

-Perfect for using the factory radio and the DS 18 SQBASS (The DS 18 SQBSS sold separately)

-Reduces the time of installation

-Plug and play installation design

-Copper OFC power wires

-Easy to connect with OEM plugs.

Highlights

Plug and play design that allows for a hassle-free installation without manual cutting or splicing.

Color-coded for easy installation and the supplied brackets will secure the SQBASS firmly to the chassis.

SQBASS8

Specifications:

RMS: 150W Per Woofer

MAX: 600W Per Woofer

THD: Under 0.5%

Signal-to-Noise Ratio: Over 80 dB

Frequency Response: 20 Hz-150 Hz

Input Sensitivity High Level: 300 mV-10 V

Input Sensitivity Low Level: 100 mV-3.5 V

Low Pass Filter: 50-150 Hz

Bass Boost: 0 to +12 dB

Subsonic Filter: 20 Hz

Fuse Rating: 25 A

Dimensions: L x W x H (290 mm x 245 mm x 77 mm)

Inches: L x W x H (11.42" x 9.65" x 3.03")

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

  • Visa
  • Mastercard
  • American Express
  • Discover
  • Diners Club

Digital Wallets

  • Amazon Pay
  • Apple Pay
  • Meta Pay (formerly Facebook Pay)
  • Google Pay
  • Shop Pay
  • PayPal

International Payment Methods

  • Bancontact
  • iDEAL

Bank Transfers

  • Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

  • Klarna
  • Affirm
  • Sezzle
  • Snap
  • Acima
  • Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

  • Standard Shipping: Free for orders over $100.
  • Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

  • Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
  • Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

  • Make sure you’ve received the shipping confirmation email with the tracking number.
  • Log into your account on our website and use the “Check Your Order Status” button.
  • If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare