NEW! Q-POWER QBOMB 15" Sealed Car Subwoofer Sub Box Enclosure | QBOMB15S Single Go to amazon.com Related posts Top recommendation for 15 subwoofer box sealed FeatureQpower QBOMB15SSINGLE Qpower Single 15" Sealed Woofer Enclosure withh Bed Liner SprayProduct Dimensions in Inches (L x W x H): 18 x 16 x 18.5 DescriptionQpower Single 15" Sealed Woofer Enclosure withh Bed Liner Spray