Includes microphone, harness. Does not include mounting brackets. 
 
Description: (From manufacturer) The PA300 siren delivers exceptional value and unmatched reliability. This siren can provide either 100- or 200-Watt output to meet or exceed SAE J1849 and Class A requirements for sound when paired with a Federal Signal high-power speaker.
 
Condition: Refurbished
 
Voltage: 12v DC
 
Wiring: Harness included
 
Dimensions: (refer to manufacturer specs for exact measurements)
 
Warranty: No
 
Returns: Returns accepted only for unexpected damaged or defective products 
 
Important Notes: This product is USED and sold AS-IS. This is reflected in the price. They may contain minor defects such as scratches, dents, and scuffs, but are still usable unless otherwise noted above.