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

B&W DM 100

 B&W DM-100 Stand-mount/Bookshelf loudspeaker system

Product Summary
 The DM100 is a compact 2-way system created for small rooms.
 Advanced technology was employed to actively reduce the number of components in the crossover.
Technical highlights
Refinements in the enclosure give the DM series reduced in lower mid-band coloration and a dramatic improvement in transient response.
Advanced optimisation techniques employing modal analysis of the cabinet structure were a design feature of the enclosure in all four monitors. 
Drive Units:
1 x 26 mm dome/coil construction of special polymide material
1 x 150 mm nominal piston dia and 26 mm high temperature voice coil with critically impregnated composite short fibre cone
Frequency Response:   80 Hz to 20 kHz ± 3dB
Sensitivity:  89 dB (2.83V, 1m)
Power Handling:  10W – 75W
Dimensions (H x W x D):  370 x 220 x 210 mm

Finish:  American Walnut or Black Ash vinyl

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