Product 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% ohmsRated power: 2.0 WMusic power: 4.0 WResonant frequency (F0): 280±20% HzSound pressure level: 78±3 dB/1.0 W/0.5 mFrequency range: fo - 20,000 HzTotal harmonic distortion: max.
5%Voice coil: dia.
16.35 mm Permanent magnet: NdFeB dia.
15.5 mmOperational test: must be normal at the program source - 2.0 WBuzz/rattle test: Should not be audible at sine wave of 4.0 V between fo and 20 kHzPolarity: 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°CStorage temperature: -30 - +70°CWeight: 27±0.3 g"
