SPK04 4 Ohm Extension Speaker Box 40L 0 TEST & CHARGE will

0 TEST & CHARGE will test the voltage and starting power of your battery and measure the performance of the alternator

5mm Incorporating heatshrink and low melt solder with protection glands

melt solderand waterproofing protection glands –creating a fast

Recovery jack mounts are reinforced and built into the design

SPK04 4 Ohm Extension Speaker Box 40L 0 TEST & CHARGE will4 Ohm Extension Speaker Box with Lead, Plug, Mounting bracket and Mounting hardware. Features: High performance Compact speaker Elliptical 4 Ohm nominal 3 Watts maximum 5 Watts 66(h) x 113(w) x 56(d) mm What's In the Box: SPK04 Lead and Plug Mounting bracket and Hardware