Sansui SP-300
From when Sansui yet had to reach its 1975-1978 sales and visibility peak and made multi-multi-driver firesquad loudspeakers... like everybody else.
The SP-300 was however a serious 52kg biggie :
The 30cm bass driver is powered by eight magnets, the horn-loaded midrange a duralumin diaphragm and the horn-loaded tweeters are... two.
The non-core network uses a sharp 12dB/octave slope and has 3-position tap-type controls to avoid series-connected resistors for better damping.
The bass-reflex is of the pipe-duct type which lower the f0 resonance frequency and 25mm glass wool is present elsewhere.
Plus the walnut venerr and hand-carved fretwork grill : "real luxury in both sight and sound".
Sansui SP-300 specifications
Title |
Value |
Type : |
pipe-duct bass-reflex |
Bass : |
1x 30cm with eight magnets |
Midrange : |
1x horn loading with built-in driver |
High : |
2x square horn loading |
Maximum input : |
50W |
Frequency response : |
30Hz...20Khz |
Nominal impedance : |
8 Ohm |
Network slope : |
12dB /octave |
Crossovers : |
1Khz |
6Khz |
Dimensions : |
46 x 70 x 42cm |
Weight : |
35,6kg. |
List price : |
52,000¥ (1967) |
page online since : april 2012
page updated : not yet
page type : LGT / KNB
page weight : 161.81 Kb / 0 b
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