Dynamic Receiver
The dynamic receiver is commonly used in various telephones and has a frequency range of 300 - 3400Hz to facilitate precise reproduction of the human voice. In addition, the dynamic receiver design is stable, reliable, and durable, historically proven. Another compatible hearing aid design is to consider the hard of hearing person, the receiver in the vibration plate on the outside to add a low-frequency antenna, hard of hearing person can receive telephone voice information through the hearing aid.
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| Model No | Size (mm) | S.P.L. (dB) | Impedance (ohm) | Rated Power (mW) | Max. Power (mW) | Freq. Range (Hz) | H.A.C. | Terminal | Housing | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|
/DR1504/DR1504-P32/DR1504-P32_thumbnail_1_200x200.png) | 15 x 15 x 3.7 | 115 | 32 | 10 | 15 | 300 ~ 3400 | No | Solder Pad | PBT & Metal |  |
/DR2004/DR2004-M150HW/DR2004-M150HW_thumbnail_1_200x200.png) | 20 x 20 x 4 | 90 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Wire | ABS & Metal | |
/DR2004A/DR2004A-P150HW/DR2004A-P150HW_thumbnail_1_200x200.png) | 20 x 20 x 3.9 | 92 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Wire | ABS | |
/DR2004A/DR2004A-P150W/DR2004A-P150W_thumbnail_1_200x200.png) | 20 x 20 x 3.9 | 92 | 150 | 1 | 10 | 300 ~ 3400 | No | Wire | ABS | |
/DR2004B/DR2004B-P150W/DR2004B-P150W_thumbnail_1_200x200.png) | 20 x 20 x 3.9 | 92 | 150 | 1 | 10 | 300 ~ 3400 | No | Wire | ABS | |
/DR2807/DR2807-P150HW/DR2807-P150HW_thumbnail_1_200x200.png) | 28 x 28 x 7.2 | 93 | 150 | 10 | 30 | 300 ~ 3400 | Yes | Wire | ABS | |
/DR2807/DR2807-P150W/DR2807-P150W_thumbnail_1_200x200.png) | 28 x 28 x 7.2 | 93 | 150 | 10 | 30 | 300 ~ 3400 | No | Wire | ABS | |
/DR3111/DR3111-P150HT/DR3111-P150HT_thumbnail_1_200x200.png) | 31 x 31 x 11 | 93 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Plate | ABS | |
/DR3111/DR3111-P150T/DR3111-P150T_thumbnail_1_200x200.png) | 31 x 31 x 11 | 93 | 150 | 1 | 10 | 300 ~ 3400 | No | Plate | ABS | |
/DR3112/DR3112-M300HT/DR3112-M300HT_thumbnail_1_200x200.png) | 31 x 31 x 12 | 93 | 300 | 1 | 10 | 300 ~ 3400 | Yes | Plate | ABS & Metal | |
/DR3112/DR3112-M300T/DR3112-M300T_thumbnail_1_200x200.png) | 31 x 31 x 12 | 93 | 300 | 1 | 10 | 300 ~ 3400 | No | Plate | ABS & Metal | |
/DR3112A/DR3112A-M150HT/DR3112A-M150HT_thumbnail_1_200x200.png) | 31 x 31 x 12 | 93 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Plate | ABS & Metal | |
/DR3112A/DR3112A-M150T/DR3112A-M150T_thumbnail_1_200x200.png) | 31 x 31 x 12 | 93 | 150 | 1 | 10 | 300 ~ 3400 | No | Plate | ABS & Metal | |
/DR3112B/DR3112B-M150HT/DR3112B-M150HT_thumbnail_1_200x200.png) | 31.5 x 31.5 x 12.2 | 99 | 150 | 1 | 10 | 300 ~ 3400 | Yes | Plate | ABS & Metal | |
/DR3112B/DR3112B-M150T/DR3112B-M150T_thumbnail_1_200x200.png) | 31.5 x 31.5 x 12.2 | 99 | 150 | 1 | 10 | 300 ~ 3400 | No | Plate | ABS & Metal | |
/DR3516/DR3516-P160H/DR3516-P160H_thumbnail_1_200x200.png) | 35 x 35 x 16 | 96 | 160 | 1 | 10 | 300 ~ 3400 | Yes | Solder Pad | ABS | |
/DR3516/DR3516-P160/DR3516-P160_thumbnail_1_200x200.png) | 35 x 35 x 16 | 96 | 160 | 1 | 10 | 300 ~ 3400 | No | Solder Pad | ABS | |
/DR3516A/DR3516A-M150HE/DR3516A-M150HE_thumbnail_1_200x200.png) | 35 x 35 x 15.5 | 95 | 150 | 30 | 50 | 300 ~ 3400 | Yes | Screw | ABS & Metal | |
/DR3516A/DR3516A-M150E/DR3516A-M150E_thumbnail_1_200x200.png) | 35 x 35 x 15.5 | 95 | 150 | 30 | 50 | 300 ~ 3400 | No | Screw | ABS & Metal | |
/DR3516B/DR3516B-M150HE/DR3516B-M150HE_thumbnail_1_200x200.png) | 35 x 35 x 16 | 95 | 150 | 30 | 50 | 300 ~ 3400 | Yes | Screw | ABS & Metal | |