Astatic CB Microphone - Amplified Power

This amplified mic is built with a standard 9-volt battery and tailored frequency response for clear transmissions Backed by a one-year warranty Description Astatic's Amplified Power Microphone features volume control and works with all four-pin CB radios. This heavy-duty mic has a chrome-plated brass grille and coiled 7.5' mic cord, and is powered with a standard 9-volt battery. Its tailored frequency response delivers maximum talk power for strong, clear transmissions. All this, plus a one-year warranty, make this mic an excellent choice! Specs Model / SKU: Astatic D104M6B-4A1 Product Details: Amplified ceramic-type microphone Frequency response: adjustable Output level: 44dB below 1 volt per microbar at 1kHz Length: 7.5' microphone cord Impedance: 5,000 ohms, matches any radio Output adjust: approximately 40 dB range Connector: 4-pin female locking ring connector Housing: durable molded black ABS Battery: standard 9-volt alkaline battery recommended (not