High Impedance Ceramic Earphone - CH905
CH905 is very sensitive and works great with crystal radios.
Crystal radios can fee magical, given their ability to tune in audio from distant stations with nothing but the energy from the radio signal itself. To achieve this feat, they typically rely on a high-impedance ear to produce an audible sound with very little current.
Kindly send us your specification drawing(s) or design requirements and we will be happy to prepare our most cost effective proposal. Feel free to contact us with any questions that you might have.
在线联系供应商
Other supplier products
 |
In-ear Single Earbuds- MH300 | In-ear Single Earbuds for TV, Radios, Audio books and Podcasts MH300 series are perfect for hospitals, schools, libraries, theaters, classrooms ... |
 |
Headsets | H316 is a single ear a swiveling ear hook, allowing placement on either the left or right ear. Ultra-lightweight clip-on ear for on-air talent cue... |
 |
In-ear Earbuds with Microphone - 2EM591 | The wired in-ear earbuds are great for anyone who is looking to make clear hands-free calls. They include an in-line micro that helps with noise re... |
 |
Audiometer Headphones - 2HP2797 | 2HP2797 is a pair of closed, dynamic heads designed for use with audiometers. Suitable for high frequency audiometry Design approved by the JIS (... |
 |
Pillow Speakers - PS609 | PS609 is covered with a soft, plush fabric. This allows you to rest your ears directly on the speaker. The fabric that covers the speaker is washab... |
Same products
|
|
High Impedance Ceramic Earphone - CH905 | 卖方: Foremost Electronic Co., Ltd. | CH905 is very sensitive and works great with crystal radios. Crystal radios can fee magical, giv... |
|
|
In-ear Single Earbuds- MH300 | 卖方: Foremost Electronic Co., Ltd. | In-ear Single Earbuds for TV, Radios, Audio books and Podcasts MH300 series are perfect for ho... |
|
|
In-ear Earbuds with Microphone - 2EM591 | 卖方: Foremost Electronic Co., Ltd. | The wired in-ear earbuds are great for anyone who is looking to make clear hands-free calls. They... |
 |
In-ear Earbuds - 2MH278 | 卖方: Foremost Electronic Co., Ltd. | 2MH781 houses 10mm dynamic driver units and features soft silicone ear tips that offer a great se... |
|
|
Headsets | 卖方: Foremost Electronic Co., Ltd. | H316 is a single earphone a swiveling ear hook, allowing placement on either the left or right ea... |
