6.5-inch Front Door Woofer
Performance Parameters
Technical Specifications | SPK | Nominal Impedance(ACR) | 4Ω±20%，@1000 Hz |
Direct Current Resistance (RE) | 3.6±15% | ||
Resonance Frequency (F0) | 55Hz±20% | ||
Sensitivity (SPL) | 87dB±3dB, 1W/1m @150Hz、200Hz、250Hz、300Hz AVE | ||
Frequency Response (FR) | F0~5kHz | ||
Rated Power (Po) | 30W | ||
Transient Maximum Power (Pmax) | 50W | ||
| Total Harmonics Distortion | ≤4%，1W/1m @1.5F0~20kHz | ||
Weight | 400g±10% | ||
Pure tone audiometry | Loudspeaker Pure Tone | 5.5V 50Hz~20kHz,3 cycles, single frequency-sweeping time:2s, 30 cm from the human ear |
