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HS-1400W
Commentary

A four way speaker system using the A. S. W. (acoustic super woofer) method.

The ASW has a structure in which the inside of the enclosure is divided into two large parts and a 20 cm cone type unit is contained inside. Sound is output from a port located at the bottom of the enclosure. This structure forms a band-pass filter that selectively passes only a specific frequency range and reproduces only the low frequency range.

The remaining 3-way unit is mounted on the other part of the split.
A 20 cm cone woofer is mounted for the low range and a 12 cm cone squaker is mounted for the middle range.
The H-54H horn type tweeter is installed in the high-frequency range.

The exterior is finished with walnut oil.

Equipped with multi-amplifier terminal.

Model Rating
Method 4-way, 4-Speaker, ASW System, Floor Type
Units, etc. For Ultra Low Band : 20 cm Cone Type
For low band : 20 cm cone type
For Medium Range : 12 cm cone type
For High Range : Horn Type (H-54H)
Frequency band 35 Hz to 20 kHz
Instantaneous maximum input 20W
Impedance 8 Ω
Output sound pressure level 98dB/W/50cm
Crossover frequency 100 Hz, 1.5 kHz, 5 kHz, 12dB/oct.
Switching for multi-amplifier 2 channels : (ASW), (Low / Medium / High)
3 channels : (ASW), (Low), (Medium / High)
4 channels : (ASW), (Low), (Medium), (High)
External dimensions Width 438x Height 1,157x Depth 370 mm
Weight 28kg