An upgraded subwoofer, the WL118-sw is a single 18\" version of the popular GP218-sw touring subwoofer that offers offers an impressive combination of punch and low-frequency extension. The addition of the SC28 System Controller with its simple-to-use presets, has greatly improved the ease of deployment of the system and the sound quality markedly enhanced. Configuration: Vented box Frequency Response (±3 dB): 32 Hz - 200 Hz Nominal Impedance: LF: 8 ohms Sensitivity (1 W @ 1 m): 98 dB Continuous Power Capacity: 850 W Recommended Power: 1750 W Maximum Output (dB SPL at 1 m) Continuous \/ Peak: 128.5 dB \/ 134.5 dB Connectors: 2 x NL8 in parallel \/ 2 x NL4 in parallel Weight: 111 lb (50.4 kg) net

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