Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Subwoofer> ?p ?o }
- Subwoofer abstract "A subwoofer (or sub) is a woofer, or a complete loudspeaker, which is dedicated to the reproduction of low-pitched audio frequencies known as bass. The typical frequency range for a subwoofer is about 20–200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-approved systems. Subwoofers are intended to augment the low frequency range of loudspeakers covering higher frequency bands.Subwoofers are made up of one or more woofers mounted in a loudspeaker enclosure—often made of wood—capable of withstanding air pressure while resisting deformation. Subwoofer enclosures come in a variety of designs, including bass reflex (with a port or passive radiator in the enclosure), infinite baffle, horn-loaded, and bandpass designs, representing unique tradeoffs with respect to efficiency, bandwidth, size and cost. Passive subwoofers have a subwoofer driver and enclosure and they are powered by an external amplifier. Active subwoofers include a built-in amplifier.The first subwoofers were developed in the 1960s to add bass response to home stereo systems. Subwoofers came into greater popular consciousness in the 1970s with the introduction of Sensurround in movies such as Earthquake, which produced loud low-frequency sounds through large subwoofers. With the advent of the compact cassette and the compact disc in the 1980s, the easy reproduction of deep and loud bass was no longer limited by the ability of a phonograph record stylus to track a groove, and producers could add more low frequency content to recordings. As well, during the 1990s, DVDs were increasingly recorded with "surround sound" processes that included a Low-frequency effects (LFE) channel, which could be heard using the subwoofer in home theater systems. During the 1990s, subwoofers also became increasingly popular in home stereo systems, custom car audio installations, and in PA systems. By the 2000s, subwoofers became almost universal in sound reinforcement systems in nightclubs and concert venues.".
- Subwoofer thumbnail Bravox_E2k.jpg?width=300.
- Subwoofer wikiPageID "45810".
- Subwoofer wikiPageLength "72248".
- Subwoofer wikiPageOutDegree "163".
- Subwoofer wikiPageRevisionID "679764747".
- Subwoofer wikiPageWikiLink Accelerometer.
- Subwoofer wikiPageWikiLink Acoustic_suspension.
- Subwoofer wikiPageWikiLink Altec.
- Subwoofer wikiPageWikiLink Altec_Lansing.
- Subwoofer wikiPageWikiLink Audio_crossover.
- Subwoofer wikiPageWikiLink Audio_engineer.
- Subwoofer wikiPageWikiLink BGW_Systems.
- Subwoofer wikiPageWikiLink Bass_(sound).
- Subwoofer wikiPageWikiLink Bass_drum.
- Subwoofer wikiPageWikiLink Bass_guitar.
- Subwoofer wikiPageWikiLink Bass_instrument_amplification.
- Subwoofer wikiPageWikiLink Bass_management.
- Subwoofer wikiPageWikiLink Bass_reflex.
- Subwoofer wikiPageWikiLink Bass_song.
- Subwoofer wikiPageWikiLink Bass_test.
- Subwoofer wikiPageWikiLink Beamforming.
- Subwoofer wikiPageWikiLink Betula_pendula.
- Subwoofer wikiPageWikiLink Betula_pubescens.
- Subwoofer wikiPageWikiLink Bone_conduction.
- Subwoofer wikiPageWikiLink Bose_Acoustimass_Home_Entertainment_Systems.
- Subwoofer wikiPageWikiLink Bose_speaker_packages.
- Subwoofer wikiPageWikiLink Car_audio.
- Subwoofer wikiPageWikiLink Category:Audio_engineering.
- Subwoofer wikiPageWikiLink Category:Bass_(sound).
- Subwoofer wikiPageWikiLink Category:Film_and_video_technology.
- Subwoofer wikiPageWikiLink Category:In-car_entertainment.
- Subwoofer wikiPageWikiLink Category:Loudspeaker_technology.
- Subwoofer wikiPageWikiLink Category:Loudspeakers.
- Subwoofer wikiPageWikiLink Compact_Cassette.
- Subwoofer wikiPageWikiLink Compact_cassette.
- Subwoofer wikiPageWikiLink Compact_disc.
- Subwoofer wikiPageWikiLink Consultant.
- Subwoofer wikiPageWikiLink Daniel_Levitin.
- Subwoofer wikiPageWikiLink Diesel_generator.
- Subwoofer wikiPageWikiLink Dolby_Digital.
- Subwoofer wikiPageWikiLink Dolby_Stereo.
- Subwoofer wikiPageWikiLink Earthquake_(film).
- Subwoofer wikiPageWikiLink Eastern_Acoustic_Works.
- Subwoofer wikiPageWikiLink Electric_bass.
- Subwoofer wikiPageWikiLink Electro-Voice.
- Subwoofer wikiPageWikiLink Electrostatic_loudspeaker.
- Subwoofer wikiPageWikiLink Electrostatic_speakers.
- Subwoofer wikiPageWikiLink File:Infinity_Servo_Statik_subwoofer.jpg.
- Subwoofer wikiPageWikiLink File:Multiple_subwoofers_in_a_car_hatchback.jpg.
- Subwoofer wikiPageWikiLink Fly_system.
- Subwoofer wikiPageWikiLink Frequency.
- Subwoofer wikiPageWikiLink Gainesville,_Georgia.
- Subwoofer wikiPageWikiLink Georgia_Institute_of_Technology.
- Subwoofer wikiPageWikiLink Golden_ear.
- Subwoofer wikiPageWikiLink Gramophone_record.
- Subwoofer wikiPageWikiLink Hammond_organ.
- Subwoofer wikiPageWikiLink Heat_sink.
- Subwoofer wikiPageWikiLink Hertz.
- Subwoofer wikiPageWikiLink Home_Theater_in_a_Box.
- Subwoofer wikiPageWikiLink Home_cinema.
- Subwoofer wikiPageWikiLink Home_theater_in_a_box.
- Subwoofer wikiPageWikiLink Horn_loudspeaker.
- Subwoofer wikiPageWikiLink House_music.
- Subwoofer wikiPageWikiLink Infinity_(audio).
- Subwoofer wikiPageWikiLink Infrasound.
- Subwoofer wikiPageWikiLink Intermodal_container.
- Subwoofer wikiPageWikiLink JBL.
- Subwoofer wikiPageWikiLink J_H_Hoffman.
- Subwoofer wikiPageWikiLink John_P._DArcy.
- Subwoofer wikiPageWikiLink Keyboard_instrument.
- Subwoofer wikiPageWikiLink Klipsch_Audio_Technologies.
- Subwoofer wikiPageWikiLink Los_Angeles.
- Subwoofer wikiPageWikiLink Loudspeaker.
- Subwoofer wikiPageWikiLink Loudspeaker_enclosure.
- Subwoofer wikiPageWikiLink Low-frequency_effects.
- Subwoofer wikiPageWikiLink Loyd_Ivey.
- Subwoofer wikiPageWikiLink MTX_Audio.
- Subwoofer wikiPageWikiLink Medium-density_fibreboard.
- Subwoofer wikiPageWikiLink Meyer_Sound_Laboratories.
- Subwoofer wikiPageWikiLink Mid-range_speaker.
- Subwoofer wikiPageWikiLink Midway_(film).
- Subwoofer wikiPageWikiLink Mixing_console.
- Subwoofer wikiPageWikiLink Movie_theater.
- Subwoofer wikiPageWikiLink Movie_theatre.
- Subwoofer wikiPageWikiLink Multi-stop_truck.
- Subwoofer wikiPageWikiLink National_Systems_Contractors_Association.
- Subwoofer wikiPageWikiLink Orange_County_Convention_Center.
- Subwoofer wikiPageWikiLink Oriented_strand_board.
- Subwoofer wikiPageWikiLink PA_system.
- Subwoofer wikiPageWikiLink Pedal_keyboard.
- Subwoofer wikiPageWikiLink Phonograph_record.
- Subwoofer wikiPageWikiLink Pimp_My_Ride.
- Subwoofer wikiPageWikiLink Pipe_organ.
- Subwoofer wikiPageWikiLink Piston_engine.
- Subwoofer wikiPageWikiLink Plywood.
- Subwoofer wikiPageWikiLink Polk_Audio.
- Subwoofer wikiPageWikiLink Pretzel_Logic.
- Subwoofer wikiPageWikiLink Public_address_system.
- Subwoofer wikiPageWikiLink Public_address_systems.