GRS 12SW-4 - user opinions

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GRS 12SW-4

Summary: Type: Subwoofer; Size: 12"; RMS Power: 120 W; Max Power: 240 W; Sensitivity: 88 dB; Impedance: 4О©; DC resistance: 3.6 О©; Frequency range: 29 - 800 Hz; Resonant frequency: 29 Hz; Total Q factor: 0.98; Suspension equivalent air volume: 90 L; Maximum linear excursion: 8.5 mm; ...


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