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| BOSE 501 |
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| price - unknown (one set, the 1976 release) |
The speaker system which inherited the design philosophy of 901.
A
25cm corn type unit is adopted as low-pass, and two 7.5cm corn type units are
carried in the high region.
It is set to the opposite direction to a
45-degree diagonal line, and two units which a low-pass unit turns to the front,
is installed, and take charge of a high region are this,According to a
right-and-left specification type asymmetrical layout, since the radiation
pattern of sound pressure energy spreads with balance sufficient to a listening
room, no matter it may hear it in what position, the normal position of an
acoustic image does not incline.
The deflector which adjusts the angle
of radiation of sound to the direction it turned [ direction ] to the side wall
side between two tweeters is set.
In almost all cases, although the right
spread is obtained by a normal position, when you want a spread, the orchestra
of large organization etc. is setting outside and can obtain a spread more.
The dual frequency crossover network is adopted as a network.
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| System |
2 ways and 3 speaker direct / reflecting system, and a
floor type |
| Use unit |
For low-pass: 25cm corn type
For high regions: 7.5cm
corn type x2 |
| Crossover frequency |
1500Hz, 3000Hz |
| Impedance |
4ohms |
| Dimensions |
Width 368x height 610x depth of 368mm |
| Weight |
19kg |
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