External Extension Speaker for CB Radio, 8 Ohm 5W with Noise Filter and 8dB Attenuator

This external extension speaker improves received audio from CB and amateur radios. It adds a switchable noise filter and an 8 dB attenuator to help cut background noise and tame strong signals. - Impedance: 8 Ohms - Power: 5 Watts - Switchable noise filter - 8 dB attenuator - Plug: 3.5 mm - Cable length: 2 m - Dimensions: 110 x 40 x 95 mm - Weight: 0.32 kg