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GRS 3FR-4 - user opinions
Car speakers Specs << GRS << GRS 3FR-4 Specs| Specification | | | Reviews |
Summary: Type: Full-range; Size: 3"; RMS Power: 10 W; Max Power: 20 W; Sensitivity: 81 dB; Impedance: 4О©; DC resistance: 4 О©; Frequency range: 135 - 16000 Hz; Resonant frequency: 135 Hz; Total Q factor: 0.88; Suspension equivalent air volume: 0.8 L; Maximum linear excursion: 2 mm; ...
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Type: Full-range; Size: 4.5"; RMS Power: 15 W; Max Power: 30 W; Sensitivity: 91 dB; Impedance: 8О©; DC resistance: 8.1 О©; Frequency range: 100 - 10000 Hz; Resonant frequency: 100 Hz; Total Q factor: ...
Type: Woofer; Size: 4"; RMS Power: 40 W; Max Power: 70 W; Sensitivity: 84 dB; Impedance: 8О©; DC resistance: 7.5 О©; Frequency range: 100 - 10000 Hz; Resonant frequency: 98 Hz; Total Q factor: 1.34; S...