power: 350W-700W(6Ω),

sensitivity: 97db(dB SPL.1Watt@1m)

impedance: 8Ω, impedance

Frequency(+/-3dB):50HZ--20KHZ,

Appearance size (W*H*D) :385mm*600mm*360mm

Net weight: 24KG/ piece.

KH-12 + ● 12 "* 1,1.75" * 1 full frequency box, medium frequency mellow, sweet and full; The high frequency is soft and delicate, the bass unit 

adopts the original BIC unit from the United States, the treble unit adopts the original imported B & C unit, the low frequency is deep, thick and full.

The sound divider is hand welded, fine operation, Taiwan's top audio capacitor, high power resistance, large wire diameter 

and high purity copper wire wound inductor.

All wooden cases use mixed plywood of birch and eucalyptus, and imported wood glue powder. Asymmetric structure, the 

surface using the most popular spray paint spraying process.

The surface is sprayed with scratch resistant and environment-friendly water spraying paint.

High strength iron mesh with dustproof mesh inside can effectively reduce odd harmonics and increase sound fidelity and 

softness.