A great external speaker option for hearing CB transmissions in loud truck cabs Description This heavy-duty, 20-watt external speaker from ProTrucker is perfect for hearing CB transmissions in loud truck cabs. Specs Model / SKU: PT811 Product Details: 4" heavy-duty external speaker 20-watt maximum power 6-oz. magnet 6' cable and 3.5mm mono plug Includes mounting bracket Compatible with: All CB radios with an external speaker jack. Details Help me choose PRODUCT OPTIONS COLOR Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc imperdiet, lorem et imperdiet accumsan, odio ligula porta quam, nec eleifend justo ipsum in elit. Donec eleifend velit cursus, dictum metus sed, mollis leo. Phasellus in bibendum sapien. SIZE Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc imperdiet, lorem et imperdiet accumsan, odio ligula porta quam, nec eleifend justo ipsum in elit. Donec eleifend velit cursus, dictum metus sed, mollis leo. Phasellus in bibendum sapien.
