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 220

DM220 Stand-mount/Bookshelf loudspeaker system
Your Digital Monitor system was designed and made by B&W, the British manufacturer whose loudspeakers are used by the leading recording companies worldwide to monitor digital recording sessions.
It is 3-way system of quite exceptional sensitivity. Other characteristics are broad linear frequency response and excellent transient performance, even at very high sound pressure levels.

 Product Summary
All the distinctive qualities of the DM110 with a third driver extending both frequencies response and power handling.
Total spectrum capability – pop, jazz, rock or classical.  And of course the benefits of B&W’s advanced optimisation techniques in the design enclosure. Alvin Gold said “the sense of vividness and expressive nature of the 220 is further proof that B&W have got most of the
right answers”

 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 26mm dome/coil construction of special polymide material
2 x 200mm nominal piston dia and 26mm high temperature voice coil with critically impregnated composite short fibre cone
Frequency Response:  ± 3dB 53Hz to 20kHz
Sensitivity:  90dB (2.83V, 1m
Power Handling:  10W – 100W
Dimensions (H x W x D): 680 x 290 x 320 mm
Finish:  American Walnut or Black Ash viny

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