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| INFINITY IRS |
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| 12,000,000yen(It is 1 set in two sets, around the and 1980 time) |
@
Completing [ making full use of the speaker
technology which INFINITY can consider ]-at last speaker system in order to tell
raw music and its impression plainly.
It is constituted by the
right-and-left channel from a total of four sets of the units of two sets of two
sets of Woofer units, and mid ranges / tweeter units.
About the Đ
channel, a 30cm polypropylene corn type unit is carried out in six pieces and an
inside region, and 36-piece (front 24, rear surface 12) arrangement of the
electro magnetic induction type unit is carried out in 12 electro magnetic
induction type units and a high region low-pass.
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| System |
3 ways and 54 speaker floor type
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| Use unit |
For low-pass: 30.0cm corn type x6
For
inside regions: EMIM type x12
For high regions: EMIT type x36
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| Frequency band |
16Hz-40000Hz}2dB |
| A mid range / tweeter recommendation
amplifier |
100 W/ch - 500 W/ch |
| Crossover frequency |
70Hz (variable is possible to 60Hz - 120Hz
with control amplifier)
5000Hz |
| Dimensions |
Woofer unit: Width 457x height 2290x depth
of 457mm
A mid range / tweeter unit: Width 100x height 2290x depth of 250mm
(Base portion: Width 100x depth of 450mm) |
| Weight |
544.8kg (system weight) |
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