Knowles Sound Solutions (former NXP BL Sound Solutions) releases a rectangular micro size speaker called RA13x18x4.5 DUMBO whose dimensions are 13 x 18 x 4.5 mm.
It has been optimized for extended low frequencies and complies according to the IPX7 waterproof standard.
It is a performing device developed with the most advanced technologies and suits both mono and stereo applications.
- Optimized for extended low frequencies
- Easy mechanical integration due to rectangular shape
- Compound membrane for minimum THD, Q-factor and tumbling
- Increased Power Handling Capacity
- Compliant according to the IPX7 waterproof standard
- Impedance: 8 Ohms
- Sensitivity: 73 dB (1W/1m)
- Power ratio: 0.7 / 1 W nominal / max (shaped noise)
- Resonance: 290 Hz (open back)
- Frequency range: 500 – 16000 Hz