The Music Store, Inc. - dB Technologies OPERA 12 2 way active speaker 12" woofer, 600W RMS, max SPL 129 dB, asymmetrical CD horn, Dimensions: 350x642x349 mm, weight: 14.3 kg (31.53 lbs.)
DB+Drive+S69+450+Watts+Max+6%22+X+9%22+4-way+4-ohms+Stereo+Car+Audio+Speaker for sale online | eBay
S57 - Speakers
db Technologies FIFTY 410T TOP Active Full range speaker 4x10" woofers
dB Technologies FLEXSYS F8 - 400W 8" Active Speaker F 8 B&H
dB Technologies VIO X12 12-Inch Powered Speaker | PSSL ProSound and Stage Lighting