Product Information: Speaker Size: 8 Inches Total Harmonic Distortion: <0.4% Frequency Response: 20hz-150hz Signal to Noise Ratio: ≥90db Bass Boost: 0 to+ 12db Rated Power: 600w Product Size: 345mm* 260mm*68mm Package Includes: 1*8 Inch Car Audio Note: This ultra-thin subwoofer is only a bass supplement and cannot be continuously played loudly. 1. Wiring: Three Wires Must Be Connected (If There Is No Sound After Installation, Please Check Whether the Wiring Is Connected to the Three Wires: 12v to the Battery Positive Stage, Rem to the Host Acc or 12v in Series, Gnd Ground) 2. Adaptation: All Cars with 12v Power Supply Can Be Used.
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