Audio Database
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Commentary

An active subwoofer that completely eliminates unnecessary vibrations for the purpose of playing back the deep bass that can be heard clearly.

In order to suppress vibration to the enclosure due to heavy bass reproduction, resonance is eliminated by thoroughly implementing vibration control measures for the built-in equipment. In addition, the enclosure achieves heavy bass reproduction in which the sound scale can be clearly heard by balancing high rigidity and sound.

The unit is equipped with a long stroke type 30 cm cone woofer.
The unit is mounted using an isorayed mounting method and fixed to the enclosure via a mount ring made of high carbon cast iron to receive the strong movement of the unit and prevent the dispersion of the force of the unit, and to prevent the vibration of the unit from being transmitted directly to the enclosure.

The enclosure uses a bass reflex system.
By adopting a special structure for the sound path of the bass reflex port, the low sound reproduction limit frequency is lowered and sufficient low sound reproduction capability is secured. In addition, unnecessary vibration is removed by placing a unique vibration control sheet in the appropriate place inside.

The amplifier section contains a 1-bit digital amplifier with a large output of 300W.

An insulator made of high-carbon cast iron is placed at the bottom to ensure the sound of the base plate while minimizing the propagation of vibration to the floor.

There are two types of input jacks, unbalanced and balanced. The unbalanced input also has a loop output for cascade connection.

Equipped with an auto power OFF function linked to signal input.

Wireless remote control is included.
This remote control allows you to adjust the gain, adjust the LPF cutoff frequency, and turn the power on / off.

Model Rating
Method Built-in Amplifier / 1-Way / 1-Speaker / Bass Reflex System / Floor Type
Units Used For low band : 30 cm cone type
Frequency characteristic 20 Hz to 120 Hz
Type of amplifier 1-bit digital amplifier
Maximum power output 300W
LPF cutoff frequency 40 Hz ~ 120 Hz (Continuously Variable)
LPF cutoff characteristic 24dB/oct.
Unbalanced input RCA, R/L (Mono)
Unbalanced output RCA, R/L
Balance input Canon, R/L (mono)
Other Functions Built-in LPF bypass
Auto Power Off
Remote control (gain adjustment, LPF adjustment, power ON/OFF)
Power consumption 65W
5W (standby)
External dimensions Width 396x Height 662x Depth 508 mm
Weight 46kg
Attachment Remote control
Power cable