Aurex SS-810

Commentary

A bookshelf speaker system that uses carbon fiber for the diaphragm.

A 30 cm cone woofer with a concave diaphragm is installed in the low range.
Carbon fiber mixed cone is used for the diaphragm, and high elasticity carbon fiber is mixed with the pulp of the cone paper material to ensure light weight and rigidity. In addition, the diaphragm is a concave type with a concave center cap, and the center cap itself is used as part of the diaphragm to minimize the bulge near the crossover and to reduce the extreme resonance peak extreme resonance peaks.
A unique radial edge is adopted for the edge, and by adopting an Ω shape with two types of curves with different radius of curvature, split vibration at the edge is suppressed.

A 5 cm dome type skoker using CFRP (carbon fiber reinforced plastic) diaphragm is mounted in the middle area.
By combining the high elasticity of carbon fiber with the moderate internal loss of plastic, the CFRP diaphragm achieves both sharp rise and good ear feeling.
In addition, double edge is adopted for the edge.

A 3-cm dome type tweeter with a CFRP diaphragm and edge support structure is mounted in the high frequency range.

There are level controls for the high and middle ranges.

The enclosure uses a symmetrical design and pressure balance system.
The pressure balance system is close to hermetic, and is designed to balance the internal pressure by allowing only unwanted vibrations outside the audible band to escape from the baffle port, thereby reducing the hermetic enclosure and the bus-ref-type boumey.

Each unit has its own input terminal and can be used in a multi-amplifier system.

Model Rating

Method	3-way, 3-speaker pressure balance system ・ Bookshelf type
Speaker used	For low band : 30 cm cone type For Middle Area : 5 cm Dome Type For High Pass : 3 cm Dome Type
Frequency characteristic	20 Hz to 30 kHz -10dB
Lowest resonance frequency	50Hz
Max Input	100W
Rated input	50W
Impedance	8 Ω
Output sound pressure level	90dB/W/m
Crossover frequency	600 Hz, 5 kHz
Level control	Mid range / high range, continuously variable
Internal volume	95L
External dimensions	Width 410x Height 770x Depth 430 mm
Weight	36kg