Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
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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
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Technical Data - Manual
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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
FREE SHIPPING ORDERS +$35 
30-DAY RETURNS 
2 YEAR WARRANTY 
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Polaris Slingshot Under Dash Enclosure with Dual ZR6.4D Subwoofers | 2020 - Current
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The Pro CF 6x9 is a well built beautifully looking and sounding speaker! Very happy with DS18 and the product they sell!
Thank you DS18!
i love them i got them to complete my 6 speaker rack and now everyone looks at me when driving
This amp has been nothing short of amazing. I have it powering the DS18 shallow mount 10 and it’s very powerful.
YESSAH BOY I GON RUN DIS ON MY 80A STOCK TAHOE ALTERNATOR AND STOCK ELECTRICAL BECUZ DIS GON TURN ALL THE CHICKS HEADS DAS ALL DAT MATTERS
Shetty horns my stunt wall better with QF and JN bc i like to hop on trends
I heard quinns setup with these while i was cruising in my clapped out corolla and now i cant hear out of my left ear
The DS18 PRO-DKH4 is absolutely worth it if you’re chasing serious volume, clarity, and pro-audio level performance. This driver uses a massive 4-inch titanium voice coil and a heavy-duty bolt-on horn that delivers extremely loud, crisp highs without breaking a sweat. With high sensitivity and real power-handling capability, it cuts through road noise, crowds, and outdoor environments effortlessly. The build quality is on another level — the materials and weight alone show it’s made for competition setups, big systems, and anyone who needs their mids and highs to stay clean even at extreme volumes. It’s not meant for casual stock upgrades or soft, warm sound; this is a driver built for people who want aggressive, high-output vocals and instruments that project like a concert speaker. If your system is designed for loud, clean performance and you want a top-tier horn driver that can keep up with big amps and big bass, the PRO-DKH4 is worth every dollar.
made ears bleed bought 5 of them for my churro
These scream, must buy never buying another horn.
I thought my Walmart tweeters was crisp until I ordered these they took my sound to another level
if you are having someone install this for you its the best you can get for this price. im very very happy with the product.
however i was thinking the install would be a lot more plug and play as far as mounting the door speakers and tweeters. other than that no issues at all
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