Product Description
3mmx13mmx4mm SMD mini speaker 850hz 1340 1304 annunciator transducer & buzzer high quality alarm buzzer for household electrical appliances,meter and instrument - Changzhou Esuntech Co Ltd.

| Model No. | EDMS1340-R08W0.7-A |
| Rated Impedance (ohm) | 8±20% |
| Rated (Max.) Power (W) | 0.7(1.0) |
| Resonant Frequency (Hz) | 850±20% |
| Frequency Range (Hz) | fo~6000 |
| SPL (dB) | 88±3 at 1k,1.6k,2k,3.2kHz, 0.1m0.5W |
| Buzzer &Rattles | Must be normal at sine wave 2Vrms |
| Frame Material | LCP |
| Operating Temperature (℃) | -30~+85 |
| Storage Temperature (℃) | -40~+105 |
| Weight (g) | 1.5 |
| RoHS | Yes |
