Tube en ABS de 2" a 6.5" pour boite de subwoofer/haut-parleur puissant

GHXAMP 2 Inch 4 Inch 6.5 Inch Speaker Inverted Tube Port Auxiliary BASS Subwoofer ABS Loudspeaker Guide Tube 2PCS

Brand Name: GHXAMP Waterproof: Yes Voltage range: High voltage (50-1000V DC, 75-1000V AC) Category: Speakers Origin: Mainland China High-concerned chemical: None Input/Output: Other Material: Plastic ABS