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Sanway Professional Audio Equipment Co.,Ltd

Sanway SB28 Dual 18 Inch High Power Long Throw Subwoofer Cabinet

Sanway SB28 Dual 18 Inch High Power Long Throw Subwoofer Cabinet Overview: The SB28 is a bass reflex adjustable subwoofer box consisting of two 18 inch low-frequency loudspeaker units. This specially designed 18 " woofer provides exceptional cone coverage even under very loud pressure...

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Product Details

Sanway SB28 Dual 18 Inch High Power Long Throw Subwoofer Cabinet

Overview:

The SB28 is a bass reflex adjustable subwoofer box consisting of two 18 inch low-frequency loudspeaker units. This specially designed 18 " woofer provides exceptional cone coverage even under very loud pressure operating conditions, also can provide very low compression. The inverted-phase hole design of the bass reflex is more advanced and more conducive to airflow flow. The performance of SB28 loudspeaker is mainly determined by the choice of preset and the physical composition of the system The SB28 enclosure is made of first class birch plywood to ensure  maximum acoustical and mechanical integrity. 

Feature:

1. 2x18 inch neodymium woofer;

2. Birch plywood enclosure;

3. Weather resistant finish;

Specification: 

Model

SB28

Drivers

2 x 18"

Low frequency limit (-10 dB)

25 Hz

Maximum SPL

140 dB

Directivity

direct radiation

RMS

1200W

Nominal impedance

4 Ω

Weight (net)

93 kg

Cabinet

birch plywood

Finish

dark grey brown Pantone 426C

Dimension

550 x1300 x 700 mm

Pictures:

Sanway SB28 dual 18 inch subwoofer

SB28 (1)

Sanway SB28 dual 18 inch subwoofer

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