Stiffness controlled diaphragm as a possible sound attenuation solution
25 July 2024
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
| Image | Name | Dimensions [mm] (Ø x t) (l x w x t) | Impedance (Ohm or Ω) | Rated power [W] | Sensitivity @ 1kHz, 1W/1m [dB SPL] | F0 (Hz) | Frequency range [Hz] |
|---|---|---|---|---|---|---|---|
 | TEBM54C30-8F | 73x73x36,6 | 8 | 30 | 85,5 | 149 | 150 - 30000 |
 | TEBM65C20-8 | 108x56,82 | 8 | 30 | 78 | 104 | 50 - 20000 |
 | TEBM36S05-4 | 58x58x20,6 | 4 | 5 | 79.5 | 170 | 90 - 20000 |
 | TEBM36S12-4A | 65x65x29,7 | 4 | 12 | 81 | 165 | 80 - 20000 |
| TEBM36S12-4A | 65x65x29,7 | 8 | 12 | 82 | 148 | 90 - 20000 |
 | TEBM46C20N-4B | 75x34,65 | 4 | 20 | 85 | 170 | 125 - 20000 |
 | TEBM65C20-4 | 108x56,82 | 4 | 30 | 79 | 97 | 50 - 20000 |
 | TEBM28C10-4-A | 54,63x25,77 | 4 | 10 | 80.5 | 130 | 100 - 13000 |
 | TEBM35C10-4 | 54x25,1 | 4 | 10 | 79 | 185 | 85 - 20000 |
| Image | Name | Dimensions [mm] (Ø x t) (l x w x t) | Impedance (Ohm or Ω) | Rated power [W] | Sensitivity @ 1kHz, 1W/1m [dB SPL] | F0 (Hz) | Frequency range [Hz] |
|---|---|---|---|---|---|---|---|
| TEBM54C30-8F | 73x73x36,6 | 8 | 30 | 85,5 | 149 | 150 - 30000 |
| TEBM65C20-8 | 108x56,82 | 8 | 30 | 78 | 104 | 50 - 20000 |
| TEBM36S05-4 | 58x58x20,6 | 4 | 5 | 79.5 | 170 | 90 - 20000 |
| TEBM36S12-4A | 65x65x29,7 | 4 | 12 | 81 | 165 | 80 - 20000 |
| TEBM36S12-4A | 65x65x29,7 | 8 | 12 | 82 | 148 | 90 - 20000 |
| TEBM46C20N-4B | 75x34,65 | 4 | 20 | 85 | 170 | 125 - 20000 |
| TEBM65C20-4 | 108x56,82 | 4 | 30 | 79 | 97 | 50 - 20000 |
| TEBM28C10-4-A | 54,63x25,77 | 4 | 10 | 80.5 | 130 | 100 - 13000 |
| TEBM35C10-4 | 54x25,1 | 4 | 10 | 79 | 185 | 85 - 20000 |
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
| Image | Name | Dimensions [mm] (Ø x t) (l x w x t) | Impedance (Ohm or Ω) | Rated power [W] | Sensitivity @ 1kHz, 1W/1m [dB SPL] | F0 (Hz) | Frequency range [Hz] |
|---|---|---|---|---|---|---|---|
| TEBM54C30-8F | 73x73x36,6 | 8 | 30 | 85,5 | 149 | 150 - 30000 |
| TEBM65C20-8 | 108x56,82 | 8 | 30 | 78 | 104 | 50 - 20000 |
| TEBM36S05-4 | 58x58x20,6 | 4 | 5 | 79.5 | 170 | 90 - 20000 |
| TEBM36S12-4A | 65x65x29,7 | 4 | 12 | 81 | 165 | 80 - 20000 |
| TEBM36S12-4A | 65x65x29,7 | 8 | 12 | 82 | 148 | 90 - 20000 |
| TEBM46C20N-4B | 75x34,65 | 4 | 20 | 85 | 170 | 125 - 20000 |
| TEBM65C20-4 | 108x56,82 | 4 | 30 | 79 | 97 | 50 - 20000 |
| TEBM28C10-4-A | 54,63x25,77 | 4 | 10 | 80.5 | 130 | 100 - 13000 |
| TEBM35C10-4 | 54x25,1 | 4 | 10 | 79 | 185 | 85 - 20000 |
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