Ideal for portable audio devices, alarms, and compact sound systems requiring reliable loudspeaker performance.
Key Features:
- Sound Output:
- Produces a sound pressure level (SPL) of 85 ± 3 dB at 800, 1000, 1200, and 1500 Hz (average) with a 0.1W sine wave input.
- Recommended to use with a measured baffle for optimal performance.
- Electrical Specifications:
- Impedance: 8 ± 15% Ω (at 1000 Hz, 1V).
- Rated Power: 1.0W, with a maximum power capacity of 1.5W.
- Total Harmonic Distortion: Less than 5% at 1 kHz, 1.0 m, 0.5W input.
- Frequency Response: Resonance frequency at 1000 ± 20% Hz (no baffle).
- Polarity Functionality: Positive DC current applied to the terminal marked (+) moves the diaphragm forward.
- Durable Design: Comes in a compact 24 × 1.5 mm size for space-efficient applications.
- Connectivity: Equipped with a GH1.25 terminal wire for easy integration into systems.
- Buzz-Free Operation: No audible distortion when tested at 2.83V sine wave across the 200 Hz to 5 kHz range.