HIGH FIDELITY LOUDSPEAKERS

Brand	Owner (click to sort)	Address	Description
3D ACOUSTICS	DAHLQUIST, INC.	27 HANSE AVE. FREEPORT NY 11520	HIGH FIDELITY LOUDSPEAKERS;DDD ACOUSTICS;ACOUSTICS;
AUDIO ELECTRONICS SYSTEMS	AUDIO ELECTRONICS SYSTEMS, INC.	101 N. PARK ST. EAST ORANGE, N.J. 07017 EAST ORANGE NJ 07017	High fidelity loudspeakers;
AWARD	TEAM CENTRAL INCORPORATED	720 29TH AVE. SE. MINNEAPOLIS MN 55414	Home High Fidelity Loudspeakers, Booster Amplifiers, Equalizer Amplifiers, Auto Audio Loudspeakers, and Home Stereo Equalizers;
BOLIVAR	BOLIVAR SPEAKER WORKS, INC.	P. O. BOX 351 BOLIVAR TN 38008	HIGH FIDELITY LOUDSPEAKERS, SPEAKER ENCLOSURES AND SPEAKER SYSTEMS;
DITTON	OLSON ELECTRONICS CORP.	260 S. FORGE ST. AKRON OH 44308	HIGH FIDELITY LOUDSPEAKERS;

LANCER	STEREOCRAFTERS	1124 MINES AVE. MONTEBELLO CA 90640	HIGH FIDELITY LOUDSPEAKERS, SPEAKER ENCLOSURES AND SPEAKER SYSTEMS, STERO AMPLIFIERS, RECEIVERS, TUNERS, AND EQUALIZER;
LANCER	STEREOCRAFTERS	1124 MINES AVE. MONTEBELLO CA 90640	HIGH FIDELITY LOUDSPEAKERS, SPEAKER ENCLOSURES AND SPEAKER SYSTEMS; STEREO AMPLIFIERS, RECEIVERS, TUNERS AND EQUALIZERS;
ORPHEUS	Montesano; Louis	87 S. 6th St. Locust Valley NY 11560	High Fidelity Loudspeakers;
PROMONTORY	WOOD DIMENSION, INC.	227 EAST MEATS ORANGE CA 92665	HIGH FIDELITY LOUDSPEAKERS;
RSL	ROGERSOUND LABORATORIES, INC.	6319 VAN NUYS BLVD. VAN NUYS CA 91401	HIGH FIDELITY LOUDSPEAKERS;
STUDIO MASTER	JAMES B. LANSING SOUND, INC.	Los Angeles CA	HIGH FIDELITY LOUDSPEAKERS, SPEAKER ENCLOSURES AND SPEAKER SYSTEMS;
TRANSCEND RESEARCH	MODERN MERCHANDISING, INC.	P.O. BOX 900 HOPKINS MN 55343	HIGH-FIDELITY LOUDSPEAKERS;THE LINING IN THE MARK IS A FEATURE OF THE MARK AND DOES NOT REPRESENT OR INDICATE COLOR.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In correcting the sound field, the loudspeakers 6FL to 6WF are sounded by the noise. The attenuation factors of the inter-band attenuators ATF11 to ATFki for adjusting gains of the band-pass filters BPF11 to BPFki to the frequency in respective channels are corrected based on detection results of the reproduced sounds of the loudspeakers 6FL to 6WF. Then, the attenuation factors of the channel-to-channel attenuators ATG1 to ATG5 are corrected based on the detection results of the reproduced sounds of the loudspeakers 6FL to 6WF. Then, the delay times of the delay circuits DLY1 to DLY5 are corrected based on the detection results of the reproduced sounds of the loudspeakers 6FL to 6WF. Then, the attenuation factor of the channel-to-channel attenuator ATGk is corrected based on the detection result of the reproduced sound of the loudspeaker 6WF as the subwoofer, whereby the levels of the reproduced sounds reproduced by the loudspeakers 6FL to 6WF are adjusted to be made flat over the audio frequency band.