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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





Heco Precision 100 loudspeakers


Heco Precision Series Model 100

Specifications
Type:  3-way acoustic suspension
Power Handling:  60 - 110 watts
Frequency Response:  35 - 25,000 Hz
Efficiency Control Rated at 91 dB/SPL at 1 m/1W.
Impedance Nominal :  4 ohms
Crossover:  1,000 Hz / 3,500 Hz
Drivers:
LF :  200 mm (8 inch) Woofer
MF :  38 mm (1-1/2 inch) Midrange
HF :  19 mm (3/4 inch) Tweeter
Volume:  21,2 litre
Dimensions (H x W x D):  400 x 250 x 212 mm
Weight:  9,7 kg