LUXKIT A831

Commentary

A woofer system kit specifically designed for 3D systems.

The unit is equipped with 25 cm cone type woofer.
Beading Oil Board (BOB) sheet is used as a cone for the diaphragm of this unit. BOB has improved Young's modulus by approximately 2 times and internal loss by approximately 1.5 times compared with conventional papermaking types. It also has strong aging characteristics.

The enclosure uses a unique linear acoustic load method, in which a front board is placed 20 mm in front of the unit mounting surface to apply moderate pressure and cut off unnecessary high frequencies.
High-density chip board is used for the plate material.

Model Rating

Method	1-way, 1-speaker floor type ・ Linear acoustic load system
Unit	For low band : 25 cm cone type
Frequency characteristic	28 Hz to 200 Hz 40 Hz ~ 2 kHz (With Front Board Removed)
Impedance	6 Ω
Output sound pressure level	88dB/W/m
Rated input	25W
Max Input	50W (Music)
External dimensions	Width 332x Height 440x Depth 324 mm
Weight	10.5kg