Directed Electronics TD275/2150 Speaker System User Manual


 
3
Warning!
Amplifiers Generate Heat!
You can mount the TUBE DRIVER in any position, even upside-down. However,
you must maintain proper airflow. Do not install your TUBE DRIVER under
carpets or enclose it behind airtight panels. In trunk-mounted applications, be sure
to provide venting for air circulation. Let the amplifier breathe. Without adequate
air circulation, your Tube Driver will reduce its power output to protect itself.
Power Wire Calculator
Mounting
You need to mount your TUBE DRIVER securely in your vehicle to prevent damage.
You may mount the system right-side up, on its side, or upside-down, provided
there is adequate ventilation.
Recommended MINIMUM Gauge
20 - 35 12 10 8 8 6 6 8 4
0 - 20 14 12 12 10 10 8 8 8
35 - 50 10 8 8 6 6 4 4 4
50 - 65 8 8 6 4 4 4 4 2
65 - 85 6 6 4 4 2 2 2 0
85 - 105 6 6 4 2 2 2 2 0
105 - 125 4 4 4 2 2 0 0 0
125 - 150 2 2 2 2 0 0 0 0
Total Current Draw Length of Wire to Run (in Feet)
(in Amps) < 3 4 - 7 7 - 10 10 - 13 13-16 16-19 19-22 22-28
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