Siren TB800B-2S with "built-in" two way large power controller and swiching models

Model: TB800B-2S
1) Descriptions:
1. Auto switching function
2. Detached two way design.
3. With 揂ux in� function
4. Adopt with microchip control circuit design
5. Built-in two way large power controller.
6.Speaker can be purchased separately
7. ODM/OEM orders are welcome

2) Parameter:
1. Input Voltage: 12DCV
2. Current Draw: less than 5mA
3. Input Current: 20A
4. Output Power: 300W
5. Output Depedence: 11ohms*2 (2pcs of large power speakers)
6. Audio frequence distort: less than 10%
7. Siren Audio frequence:500HZ-1850HZ
8. Operating Temperature: -40 to 55 degree centigrade
9. Siren Tones: 9 types
10. Mounting Method: Handle design
11. Product Dimension: 210L*188W*61H
12. N.W:2.6kg G.W:3.12kg
13. QTY/CTN: 10Pcs.