Pioneer CS-100
¥ 96,000 (around 1971)
Commentary
Large floor type 3-way speaker system.
A 38 cm cone type woofer with a large magnetic circuit is installed in the low range.
In addition, two 16 cm cone type mid-range are used in parallel for the mid-range.
A horn type tweeter is installed in the high frequency range.
This unit is equivalent to the PT-7, which was sold separately. The directional characteristics are improved by the square exponential horn made of aluminum die-cast. The diaphragm is made of aluminum light alloy to reduce the weight of the vibration system.
It is equipped with 3-step switching type level control for middle and high frequencies.
This level control allows you to select from three levels : Increase, Normal, and Decrease.
The enclosure has a completely sealed structure using a 30 mm thick plate material to prevent sound quality degradation due to resonance, etc.
The exterior is finished with oil of natural wood Brazilian Rosewood.
Model Rating
Method | 3-Way, 4-Speaker, Sealed Type, Floor Type |
Units Used | For low band : 38 cm cone type For Medium Range : 16 cm Cone Type x2 For High Frequency : Horn Type |
Impedance | 8 Ω * 16 Ω is indicated depending on the catalog. |
Playback frequency band | 20 Hz to 20 kHz |
Output sound pressure level | 97dB/W |
Max Input | 60W |
External dimensions | Width 600x Height 960x Depth 445 mm |
Weight | 63kg |