hi. i have the following for sale. this has never been used. pick up in ontario or can ship. thanks, jay nine 0 nine 218 - 7471.

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　　this is a new/unused shure 512 dynamic wired headset mike. it has never been used and DOES work, however the foam ear covers are aged and flaking. you can order these from shure or perhaps you can find a new cheaper headset and use the ear covers on this.

　　it also needs a small repair. the clip that holds the mike arm is broken (see pic) AGAIN, IT DOES WORK. if you go to a shure dealer or if you send it to shure, they will fix it.

　　retail is around $135. - $165. still, for a new/unused headset mike with a minor repair, i have it priced low to go at $40.

　　it has the following features which can also be found here: /americas/products/microphones/other/512-close-talk-microphone

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　　The 512 headset microphone consists of the popular SM10A microphone element mounted on a lightweight headband with a single earphone. The Model 512 mic combines an efficient "open-air" headphone with a close-talking dynamic microphone. The unit is unobtrusive, durable, comfortable, and provides a wide frequency range.

　　?512 with single earpiece and attached cables, includes foam windscreen and cable clip

　　?Ideal for voice recognition or communication in production environments Cardioid dynamic; Frequency response: 50 to 15,000 Hz

　　?Frequency response tailored for voice communications

　　?Minimal pick-up of background noise due to close-talk design

　　?Earphone on left side only; right side is foam pad

　　?Three conductor, shielded, straight cable with connectors

　　?XLR male connector for mic; 1/4 male phone plug for earphone

　　?Does not require DC power for operation