Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
Sale / EACH
Reg.
15% OFF FOR 4TH OF JULY SALE!
Channel:
Power Rating:
Year: 2020 - Current
Enclosure: Loaded
Color:
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Key Features
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
Load More Show LessSPECS
SKU
SLG-UDSD6LD-20UP
Speaker Size
2 x 6.5"
Total Impedance
1 Ohm
Total RMS Power Handling
600W
Total MAX Power Handling
1200W
Sensitivity (1w/1m)
90dB
Frequency Response
38Hz-200Hz
Recommended Lo Pass Crossover
120Hz
Speaker Specifications
Voice Coil Diameter
1.5" / 38.8mm
Voice Coil Former Material
Aluminum
Winding Material
Copper
Cone Material
Non-Pressed Paper
Dust Cap Material
PPI
Surround Material
Foam
Basket Material
Steel
Magnet Material
Ferrite
Magnet Weight
50 Oz
Box Specifications
Internal Volume
0.3ft3 / 8.5L
Load Configuration
Parallel
Box Type
Sealed
Box Material
Polyethylene (PE)
Finish Material
Black
-3Db Dropping Point (F3)
42Hz
UV Protection
Yes
Waterproof Rating
IP65
Measurement
Overall Height
7.27" / 184.66mm
Overall Width
14.64" / 371.86mm
Overall Depth
7.19" / 182.63mm
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Product Overview
Product Overview
DS18 SLG-UDSD6LD-20UP Under Dash Dual 6.5" Subwoofer Enclosure with ZR6.4D Subwoofers for 2020+ Polaris Slingshot
If you're serious about bass, DS18’s SLG-UDSD6LD-20UP is the upgrade your Slingshot has been waiting for. Designed to fit perfectly in all 2020 and newer Polaris Slingshot models, this under-dash enclosure comes loaded with two high-output ZR6.4D 6.5” subwoofers for serious punch in a compact package.
Built to Boom
Each ZR6.4D subwoofer pushes 300W RMS and 600W MAX for a total of 1200W of earth-shaking bass. With a frequency range of 38Hz–200Hz, your Slingshot feels every frequency. The pressed paper cones, 1.5" aluminum voice coils, and ferrite magnets ensure deep, clean bass on every ride.Weather-Ready Construction
This sealed 0.3ft³ enclosure is built from rugged, waterproof polyethylene with a black textured OEM finish. The coated metal bracket offers increased protection against the elements, while the built-in damping material reduces resonance and elevates bass clarity.Easy Install, OEM Fit
The SLG-UDSD6LD-20UP mounts using factory bolt points and includes all hardware: stainless steel screws, M8 washers, and a 6mm Allen key. It won’t interfere with your glove box and includes OFC 12Ga pre-installed tinned wiring for maximum power transfer and corrosion resistance.DS18’s SLG-UDSD6LD-20UP has the bass your 2020+ Slingshot has been missing. Plug it in, bolt it down, and feel the difference every time you ride!
Polaris Slingshot Fitment Guide: 2020 Slingshot GT LE / R / SL 2021 Slingshot R / R LE / S / SL 2022 Slingshot R / S / SL / SLR 2023 Slingshot R / S / SL / SLR 2024 Slingshot R / S / SL / SLR Disclaimer: Slightly impedes the full opening of the glove box.
Complete your System
FREE SHIPPING ORDERS +$35
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
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DS18
Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
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4TH OF JULY SALE
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- Loaded Under Dash Subwoofer Enclosure
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- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
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Year:
Enclosure:
Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 - 2019
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
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4TH OF JULY SALE
Channels:
Power Rating:
Year:
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Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
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- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
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- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
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- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
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Color:
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- Rear Seat Compartment Replacement
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- Mounting Hardware Included
- Water Resistant IP65 ~ Black
- Empty Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
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- Fits 1 X 10" Subwoofer
- Mounting Hardware Included
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4TH OF JULY SALE
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Color:
- Empty Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Seat Compartment Replacement
- Fits 1 X 10" Subwoofer
- Mounting Hardware Included
- Water Resistant IP65 ~ Black
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4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
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4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
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- Damping Material Inside
- Installation Hardware Included
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4TH OF JULY SALE
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Power Rating:
Year:
Enclosure:
Color:
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
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- Damping Material Inside
- Installation Hardware Included
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4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 - 2019
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 - 2019
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
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- Empty Under Dash Subwoofer Enclosure
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- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
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4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 to 2019
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
- Empty Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 and Newer
- 2 X 6.5" Subwoofers ~ 0.3 Cubic Feet
- Damping Material Inside
- Installation Hardware Included
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 - 2019
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2015 - 2019
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Year:
Enclosure:
Color:
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
- Loaded Under Dash Subwoofer Enclosure
- OEM Fit ~ 2020 to Current
- 2 X ZR6.4D ~ 6.5" Subwoofer(600 Watts RMS)
- Impedance: 1-Ohm ~ 90dB
- Installation Hardware Included
- Water Resistant IP65(Enclosure) ~ Black
Enclosure:
- Loaded Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Storage Compartment Replacement
- 1 X NXL-10SUB/BK ~ 10" Subwoofer(300 Watts RMS)
- LED RGB Lights ~ 89dB
- Water Resistant IP65 ~ Black
- Loaded Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Storage Compartment Replacement
- 1 X NXL-10SUB/BK ~ 10" Subwoofer(300 Watts RMS)
- LED RGB Lights ~ 89dB
- Water Resistant IP65 ~ Black
Enclosure:
- Loaded Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Storage Compartment Replacement
- 1 X NXL-10SUB/BK ~ 10" Subwoofer(300 Watts RMS)
- LED RGB Lights ~ 89dB
- Water Resistant IP65 ~ Black
- Loaded Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Storage Compartment Replacement
- 1 X NXL-10SUB/BK ~ 10" Subwoofer(300 Watts RMS)
- LED RGB Lights ~ 89dB
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
Channels:
Power Rating:
Enclosure:
:
Color:
- Empty Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Seat Compartment Replacement
- Fits 1 X 10" Subwoofer
- Mounting Hardware Included
- Water Resistant IP65 ~ Black
- Empty Subwoofer Enclosure
- OEM Fit ~ 2015 to Current ~ Fits Both Sides
- Rear Seat Compartment Replacement
- Fits 1 X 10" Subwoofer
- Mounting Hardware Included
- Water Resistant IP65 ~ Black
4TH OF JULY SALE
- 6.5" High Excursion Subwoofer
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 4-Ohm 1.5" DVC
- Quad Stacked Ferrite Magnet
- 87dB
- 6.5" High Excursion Subwoofer
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 4-Ohm 1.5" DVC
- Quad Stacked Ferrite Magnet
- 87dB
4TH OF JULY SALE
Channels:
Power Rating:
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 1200 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 1200 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
4TH OF JULY SALE
Channels:
Power Rating:
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 1200 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 1200 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
Channels:
Power Rating:
- 2 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 2 X 240 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
- 2 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 2 X 240 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
Channels:
Power Rating:
- 4 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 4 X 150 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
- 4 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 4 X 150 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
4TH OF JULY SALE
Channels:
Power Rating:
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 600 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
- 1 Channel Full Range
- Class D
- 1 - 4 Ohm Stable
- 1 X 600 Watts @ 1 Ohm
- Power / Clip / Protection Indicator
- Compact
4TH OF JULY SALE
Channels:
Power Rating:
- 4 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 4 X 240 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
- 4 Channel Full Range
- Class D
- 2 - 4 Ohm Stable
- 4 X 240 Watts @ 4 Ohm
- Power / Clip / Protection Indicator
- Compact
- Complete Amplifier Wiring Kit
- 4-GA Power and Ground cables for up to 1200W
- ANL fuse holder with an 80-amp fuse
- Super Flex Twist Premium Cables
- Copper-Clad Aluminum (CCA) wires
- Complete Amplifier Wiring Kit
- 4-GA Power and Ground cables for up to 1200W
- ANL fuse holder with an 80-amp fuse
- Super Flex Twist Premium Cables
- Copper-Clad Aluminum (CCA) wires
Great product and service.
Easy install and sounds great.
DS18 , could I get a few stickers to rep on the sling by chance? 🤘
Let customers speak for us
from 4400 reviewsThey are a great JL OEM replacement sound quality is great
Let me start by saying this, I sold my kidney on the black market and bought 26 of these. I put them in my nans sprinter van. I may or may not have given her a heart attack before being launched at Mach Jesus towards the sun. Its getting a little hot but hey.... it was worth the bump session
PRO 6.5" Shallow Neodymium Full-Range Loudspeaker 150 Watts Rms 4-Ohm
Sounds great and hits hard! App is easy to connect to for the lights
I swapped out my stock speakers and used these ds18 speakers. Only issue was that I had to use a heat gun to heat up the inside plastic housing on one side to to make just a little more room so the speaker would fit into place. Make sure your speed control settings are on and adjusted upward. I can now hear my audio when traveling down the road. They have good clean clear crisp sound. I would recommend them.
i’m very pleased with my product very nice sound quality and build it was recommended by a lot of car audio guys.
I purchased these to replace a pair of Focal 6.5" door speakers. The sound is extremely clear and the voice coils are extremely louder than my old 6.5" speakers. I also have the ZXI 6x9's. I finally have highs that aren't drownded out by my subs. Thanks DS18!!
I have a 2018 Wrangler JL… these speakers were a fantastic addition to my DS18 build! I used these as a replacement to the dash tweeters to add more bang and they delivered!
PRO-ZT 6x9" Coaxial Mid-Range Loudspeaker with Water-Resistant Cone Built-in Bullet Tweeter and Grill | 275W RMS 4-Ohm
Sound bar was very easy to install and fit perfectly in place, this bar replaced the stock bar in a 2025 Jeep 2 door Wrangler.
I did need an AMP to power and use it.
Looks good, Sounds good, Fits good.
I recently purchased the DS18 JL/JLU Exclusive Wheel Well Subwoofer Enclosure Package, and I could not be happier with it. I had already upgraded my Jeep with the Jeep JL/JLU/JT 2018–2023 Overhead Bar System – Loaded 6.5” Plug & Play with PRO-JP6NEO & ZXI-T1, and adding this subwoofer enclosure package took the entire system to another level.
The sound quality, bass response, and overall performance are exactly what I was looking for. Everything works great together, and the setup gives my Jeep a clean, powerful sound without taking away from the look or functionality of the vehicle.
I love all of the DS18 products I have purchased so far and would highly recommend them to anyone looking to upgrade their Jeep’s audio system. Great quality, great sound, and definitely worth it!
Very easy install, fits perfect under passenger seat in a 2025 Jeep Wrangler 2 door. everything sounds great.
This is great wire easy to splice easy to put connectors on all around good stuff I'd buy again
I've had this amp before but in Grey color person and sold it cause I wanted blue one to match so I like the amp small and compact
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