| 摘要 |
PURPOSE: A car audio amplifier stacking device allowing the more efficient use of the inner space of a car trunk is provided to freely obtain needed sound output by the control of the stacking stage of an amplifier according to the need. CONSTITUTION: First and second mounting holes(11) having different diameters are formed at the edge of an amplifier case(10). A mounting plate(20) includes a third mounting hole(21) and a fourth mounting hole(22). For the multiple stacking stage of an amplifier, both sides and a part of the front and back sides of the amplifier case are put on the mounting plate. A first fastening screw(30) combines the mounting plate to the amplifier case. When the amplifier case is stacked on the mounting plate, a second fastening screw(40) combines the stacked amplifier case. |
