Audio Database


Pioneer S-C5
66,000yen( It is 1 set in two sets, 1994 release)

The speaker system which adopted the trapezoid enclosure.

The 14cm cone type Woofer is carried in low-pass.
It had the moderate internal loss and the cone attenuated smoothly without lengthening a band by force is adopted, and the crossover of a tweeter is enabled by coinciding the energetics of an inband, and an axis top property by a full range which さ r Is not, without using a network element.

The 2.5cm soft dome shape tweeter is carried in the high region.
The magnetic circuit of high flux density which has a stops in a magnetic gap is adopted, and the modification of coupling of the improvement in a power linearity and a filter is realized by filling this up with a magnetic fluid.
Moreover, rigid high catenary form is adopted in the shape of a dome shape.

A network connects only a capacitor to a tweeter and is carrying out the loss by a network element to adoption while it makes the Woofer side the direct-drive of a network less.

The trapezoid structure to which the slant of one side of a baffle board was carried out is used for an enclosure.
Since the minimum baffle side can be constituted from carrying out like this near each speaker unit, the secondary reflection of the sound by diffraction phenomena is decreased.
Furthermore, by the baffle of an inequality side quadrilateral, the resonance point of a baffle side can also be distributed and the level of the secondary radiation by unnecessary vibration can also be reduced.
Moreover, the stationary wave is decreased by reducing the parallel side in an enclosure.
For the material of this enclosure, the beautiful material of sound was selected carefully out of MDF material, and the black specular surface of the piano tone is made.

The vice type gilding terminal is adopted as a speaker termination.

Rating of a mode
Scheme 2 way and 2 speaker bass-reflex scheme -
Bookshelf type
Using unit For low-pass: 14cm cone type
For high regions: 2.5cm dome shape
Impedance 6ohm
Play frequency band 40Hz - 35000Hz
Output sound pressure level 88dB/W/m
The maximum input 80W(EIAJ)
Dimensions Width 250x height 408x depth of 267mm
Weight 7.5kg