Patent ID: 8315415

Claim:
A speaker, the speaker comprising: a thermoacoustic module, the thermoacoustic module comprises a sound wave generator, at least one first electrode, and at least one second electrode; the at least one first electrode and the at least one second electrode are electrically connected to the sound wave generator, and the sound wave generator comprises a carbon nanotube structure; an amplifier circuit board, the amplifier circuit board is coupled to the carbon nanotube structure by the at least one first electrode and the at least one second electrode; and a frame, the frame secures the thermoacoustic module and the amplifier circuit board; wherein a partition is located in the frame, the frame defines a receiving space, and the partition divides the receiving space into a first room that receives the thermoacoustic module and a second room that receives the amplifier circuit board, a gap is defined in the partition, and a conductive wire extends through the gap and electrically connects the carbon nanotube structure and the amplifier circuit board.