Newcastle Car Audio & 4×4 can provide you with the latest marine audio and accessories to get your vessel looking and sounding amazing! We supply a large range of marine head units, marine speakers and amplifiers, marine subwoofers and all the accessories to get everything running smoothly. We have expert installation technicians who can install your marine gear into your vessel for you or give you genuine and honest advice for self installation. We offer competitive pricing on our marine gear, ensuring you get the best value for money and the very best quality products. Don’t hesitate; contact Newcastle Car Audio & 4×4 and let us take care of your boat so that you can spend your time on the water instead!