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





Technics SB-4500

 The SB 4500 Linear Phase Speaker
After extensive research into the way sound travels at different frequencies, Technics engineers designed the "staggered" speaker. A totally new concept, linear phase speaker have become an instant sucess with music lovers throughout the world.
The price of £ 84,95 each speaker is just another example of how Technics can satisfy your love of high fidelity at a reasonable cost.

Specifications
Type:  2-way, 2-speaker bass-reflex system
Speakers:
Woofer : 250 mm cone type
Tweeter :  60 mm cone type
Impedance:  6 Ω
Instantaneous Max. Power Input:  75 W (peak)
Output Sound-pressure Level:  92,5 dB/W (At 1,0 m)
Crossover Frequency:  2,000 Hz
Dimensions (W x H x D):  350 x  631 x 325 mm (13-3/4" x 24-7/8" x 12-3/4")

Weight:  14,5 kg  (32,0 lbs)
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