2-yr warranty
Fits Any Cart
12V Power Source
10" Rhino Screen Integration
Lithium Rhino LED 8" Subwoofer with Aux Cable
Experience earth-shaking bass with the Lithium Rhino LED 8" Subwoofer. This powerhouse delivers crystal-clear low frequencies that perfectly complement our GX500 soundbar, creating unmatched audio harmony. Connect with included gold plated auxiliary cable to your Rhino Soundbar for seamless, synchronized sound from a single device. Transform your listening experience with pure, resonant bass that brings music to life!
Free shipping on orders over $1,299. Every kit ships in 24hrs or 2 business days. 30-day money-back satisfaction guarantee. Email support@lithiumrhino.com anytime.
2-year warranty. Lifetime customer support, call, email, or video chat with a Rhino tech. Register on install day to lock in coverage. See full warranty terms →
2-yr warranty
Fits Any Cart
12V Power Source
10" Rhino Screen Integration
Next Level Innovation
Let's Get Lit!
Multi-color LED speaker lights up the night and changes with the music for a visual feast to go along side the epic sound.
Just The Right Bass
We finely tuned our frequencies to be the perfect amount of bass, tuned to be just under our soundbar bass for zero overlap.
Mount It Anywhere
Small 10x10 shell and screw mount holes on the bottom AND on the back allow for vertical, horizontal, or upside-down installation vertually anywhere!
Power built to
outlast your cart.
Adding to the success of our amazing LED soundbar comes our new Rhino 8" LED Subwoofer! Connects directly to the soundbar with included Aux cable to play in synchrony from a single bluetooth source, this subwoofer packs a punch with epic deep bass finely tuned just below the soundbar--for an unbelievable total sound experience!
Have a question ? We are here to help.
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
Will this kit fit my cart?
Run our battery finder or check the fitment guide for your year, make, and model. If your cart isn't listed, our team will confirm fit before you order, just chat with us or email support@lithiumrhino.com.
How long does install take?
Most owners finish in 2–4 hours on a Saturday. Step-by-step videos are included for every major cart brand, and a free 30-minute video support call is available if you get stuck.
What about my old lead-acid batteries?
Most local battery shops will recycle them for free, and many will pay scrap value. We can point you to recyclers in your area when you reach out for install support.
How long does shipping take?
Most kits ship within 1 business day from North Carolina and arrive in 2–4 business days. Free shipping on orders over $1,299. You'll get tracking via email once your kit is on the truck.
What if I need to return it?
All products purchased from our website may be returned within 14 days of purchase for a full refund less shipping costs, no questions asked. International return orders may be subject to return shipping fees. To initiate such a return please contact us.
Still have a question?
Our pre-sale team responds in under 4 business hours. Reach out via our contact page or book a free 30-min support call with a Rhino tech.