| KMC MUSIC, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120055315 | Channeled Shaker - A percussive shaker instrument with improved control in producing rhythmic sound and capable of producing different percussive sounds in a single shaker is disclosed. The shaker comprises one or more channels filled with a striker material. The channel isolates the striker material from the striker material in other channels and from any other part of the shaker. The striker material is freely movable within the channel such that it may collide with a striking surface when the shaker is moved. | 03-08-2012 |
| 20110075359 | Audio Amplifier in Compact Case with Peak Voltage and Current Limiting Circuit and Thermal Cooling Tunnel - An audio sound system has a printed circuit board disposed within a compact case. The PCB has a power conversion circuit for generating an operating potential, audio amplifier circuit coupled for receiving the operating potential to amplify an audio signal, and peak voltage and current limiting circuit coupled to the audio amplifier circuit to avoid hard clipping of the audio signal. The power conversion circuit has heat-generating components. A cooling tunnel is mounted over the printed circuit board. A cooling fan is mounted in the compact case adjacent a first opening of the cooling tunnel for directing air flow through a second opening of the cooling tunnel over the PCB. The cooling tunnel has a notch formed in a side of the cooling tunnel for directing air flow over the PCB. The audio amplifier circuit can generate greater than 500 watts into a 4-ohm load. | 03-31-2011 |
