Description
With the full-range speakers, Ekulit focuses on rich and powerful sound, speech and music reproduction. Full-range loudspeakers offer a wide range of installation options due to various sizes and mounting options.
- Impedance: 8±15% ohms
- Rated power: 3.0 W
- Music power: 4.0 W
- Resonant frequency (F0): 250±20% Hz
- Sound pressure level: 78±3 dB/1.0 W/0.5 m
- Frequency range: fo - 20,000 Hz
- Total harmonic distortion: max. 8%
- Voice coil: dia. 13.3 mm
- Permanent magnet: NdFeB dia. 12.5 mm
- Operational test: must be normal at the program source - 3.0 W
- Buzz/rattle test: Should not be audible at sine wave of 4.89 V between fo and 20 kHz
- Polarity: When a positive voltage is applied to the terminal marked (+), the diaphragm should move to the front.
- Appearance: There must be no obstructions that affect normal operation, such as damage, cracks, rust, deformation etc.
- Connection Strength: Can withstand a load of 1 kg for 30 seconds without causing damage.
- Operating temperature: -20 - +60°C
- Storage temperature: -30 - +70°C
- Weight: 22±0.5 g
