What is stereo?

There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.

H.H. Scott '59

Yamaha NS-5000

Yamaha finally  introduces the new top of loudspeakers NS-5000.  3-way bookshelf speaker system that illustrates the future direction of Yamaha's speaker technology grown out of years of cutting-edge research on all aspects of designing Hi-Fi speakers, including components and materials. The NS-5000, built upon the tradition of natural sound for which all Yamaha speakers have been known  and sets a new standard in sound excellence expected of Yamaha's top-of-the-line speaker. With non-colouration of sound, wide frequency response, consistent sound characteristics across the frequency range, and extremely low distortion set as self-imposed requirements for a new-generation speaker, we scientifically probed each of these characteristics to be incorporated into a flagship capable of bringing out the best of high-resolution audio sources. The result is the superb NS-5000, with sound and performance that sets a standard for all Hi-Fi speakers to come.


Newly Developed Diaphragms Boast Acoustic Velocity Comparable to That of Beryllium
 Newly developed R.S. (Resonance Suppression) Chambers Suppress Unwanted Resonance in the Mid and High Ranges
 12-inch, 3-way Bookshelf Design Draws on the Tradition of the Legendary NS-1000M
 Newly Developed Acoustic Absorber Eliminates Sound-absorbing Material to Revive the Original Presence of the Music
 Glossy Black Piano Finish Provides Improved Signal-to-noise Performance—and Adds to the Luxurious Joy of Ownership
 Carefully Crafted Laminated Plywood Enclosure Made of Japanese White Birch from the Island of Hokkaido

Type:  3-way Bookshelf Bass-reflex Type
Woofers:  300 mm (12") cone type
MidRange Driver:  80 mm (3-1/4") dome type
Tweeter:  30 mm (1-1/4") dome type
Frequency Response:  26 Hz - 40,000 Hz (-10dB);  -100 kHz (-30dB)
Nominal Input Power:  200 W
Maximum Input Power:  600 W
Sensitivity:  88 dB / 2.83 V/1 m
Crossover Frequencies:  750 Hz / 4500 Hz
Impedance:  6 Ω  (minimum 3.5 Ω )
Dimensions (W x H x D):  395 x 690 x 381 mm; (15-1/2” x 27-1/8” x 15”) (with speaker terminals)
Weight:  35.0 kg (77.2 lbs). / unit

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