Forgotten Car Audio Brand? Old School Hollywood Sound Labs HSL-155D 15" Subwoofer

Take a step back into the golden era of car audio with this Hollywood Sound Labs HSL-155D 15-inch dual voice coil subwoofer. In this video, I unbox this rare new old stock speaker, take a look at the original factory literature, go over its features and specifications, and test both voice coils to verify their impedance. Finding vintage car audio equipment in its original box is becoming increasingly rare, making this an interesting piece for collectors and old school car audio enthusiasts alike. If you enjoy vintage electronics, classic car audio, amplifiers, speakers, and rare audio equipment, be sure to subscribe for more unique product overviews. Have you ever owned Hollywood Sound Labs equipment? Let me know in the comments! #HollywoodSoundLabs #CarAudio #VintageCarAudio #Subwoofer #OldSchoolCarAudio #VintageElectronics #SpeakerReview #BeyondSoup