Audio Database

SC-E252
Commentary

A speaker system incorporating new technologies such as CD woofer and LM dome tweeter.

A 14.5 cm cone woofer is installed in the low range.
In order to achieve faithful sound reproduction, this unit is a CD (casted diaphram) woofer that uses a molded diaphragm that is molded with accuracy in the order of several microns. The cone and edge are connected by a newly developed special welding method that does not use adhesive. In addition, a non-reflective dust cap that reduces distortion is used to achieve more accurate and smooth sound reproduction.

A 2.5 cm dome type tweeter is installed in the high range.
This unit is named LM (Laminated Metal) Tweeter, and uses a five layer structure diaphragm that combines materials with different characteristics and is heat-press-molded using unique technology.
As a result, both the flexibility of the soft dome and the compactness of the hard dome are made compatible and quick response is obtained.
In addition, the constant directional front plate improves sound image localization and sound field sensation.

The enclosure is flush surfaced to reduce irregularities on the baffle surface.
The network uses capacitors, OFC cables, choke coils, and gold-plated brass machined screw-type terminals equivalent to the high-end models.

It is a magnetic shielding type without magnetic leakage to the outside, and does not have a bad effect on the TV screen, etc.

Model Rating
Method 2-Way, 2-Speaker, Busref System, Bookshelf Type, Magnetic Shielding Type
Units Used For low band : 14.5 cm cone type
For high-pass : 2.5 cm dome type
Playback frequency 35 Hz to 45 kHz
Max Input 100W(EIAJ)
Average output sound pressure level 88dB/W/m
Input impedance 6 Ω
External dimensions Width 202x Height 344x Depth 255 mm
Weight 5.8kg