Location: Home > Products Show > Professional box
Professional box / 专业箱PW-12+
Technical Parameter (Specifications)

Power: 350w-700w (6 Ω), Sensitivity: 97dB (LMS. 1m. 1W test)

Impedance: 8 Ω, Frequency response range: 50 Hz -- 20 kHz,

The size of wooden case is (H*W*D):600mm * 385mm * 360mm

Net weight: 24kg / piece

Product Highlights

Pw-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 are made of 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

Product Testing

                 

                             PW12 + impedance curve                                                       PW12 + frequency response curve

ADD:Xiamen Tongan Industrial Concentration Area of Siming Park 101 5 floor
HOTLINE:400-0592-578
Copyright © 2014. Taiwan shangbang Electronics Co.,Ltd. All rights reserved. 闽ICP备15021412号