Product parameters:

Frequency range: 25Hz-250Hz

Signal-to-noise ratio: ≥95dB (A-weighted)

Machine power consumption: 450W Max

Power: ≥300/4ohm.

Minimum power supply momentum: ≤350mv.

Power supply: 220V/50Hz∽110V/60Hz.

Distortion: ≤0.08%

Net weight: 30.2Kg.

Box size: 370X467X470mm (width X depth X height).

12 inch, long stroke, strong magnetic, high power speaker unit

The strong lightweight paper cone and the one-piece cast aluminum pot frame are adopted to make the unit have higher strength and rigidity, effectively reduce resonance, and easily achieve long-term stable work under high power and large dynamics.

The high-elasticity wide-edge rubber suspension and the long-stroke large-diameter voice coil are designed with strong permanent magnet steel, so that the unit has a larger and stronger withstand power, so that the unit can easily dive to 25Hz.

Two-way inverted hole design

The special inverted design, the huge subwoofer shock wave hits the ground directly and the reflected wave superimposes, the low frequency rolls in, strong and powerful, and the cinema scene immediately follows

300W high power amplifier

Using high-efficiency analog circuits, the power amplifier is made with precision and strong thrust

EQ , phase, gain adjustment

A variety of function adjustments to meet the sound quality requirements in different use environments

Full frequency, ultra low

L/R full frequency signal input, built-in bass processor, automatic frequency division. Balanced/unbalanced subwoofer signal input to meet the needs of long-distance transmission.

Fully balanced input, anti-interference and large dynamic

Fully balanced signal input, can eliminate the interference in the amplification process,

The surface of the box is made of precious red rosewood veneer, which is a classic red that does not mourn for a long time. It is just right to decorate the home with Chinese decoration and has a traditional charm. It is non-slip and wear-resistant;

The box body is made of high-density fiberboard with a thickness of up to 25mm, which effectively reduces the standing wave in the box, and the low frequency is full.

The high-strength mask is used to effectively protect the speaker unit from damage by external forces. The professional dust-proof cloth with high sound transmission rate is attached, which is not only beautiful, but also effectively softens the low frequency and improves the purity.