Active Subwoofer Factories – 18-inch ultra low frequency passive subwoofer big watts bass speaker – Lingjie
Active Subwoofer Factories – 18-inch ultra low frequency passive subwoofer big watts bass speaker – Lingjie Detail:
This series subwoofer has a wide range of uses and high-efficiency conversion performance, which can meet various professional sound reinforcement applications, such as: fixed installation, small and medium-sized sound reinforcement systems, and use as a bass system for mobile performances. Matched with the X series full frequency using high-precision compression driver, it has smooth, wide direction and excellent power active protection performance, which produces more efficient power output; Its compact cabinet design is especially suitable for various bars ,multi-function halls and open spaces integrated projects.
Direct radiating subwoofer; High-strength birch wood board with seamless joint structure, the sound is more natural and powerful, and the down is more stable; Wide coverage structure design; strong low-frequency explosive force, deep and powerful diving, full and flexible; Transparent and clean ultra-low frequency surround and on-site effect;The special bar sound design match with the full range.
Product model: WS-18
Configuration: 1×18-inch woofer
Frequency response: 38Hz-250Hz
Sensitivity: 100dB
Maximum SPL: 132dB
Power rated: 700W
Impedance: 8Ω
Box structure material: 18mm multilayer board
Connection method: 2x NL4 speaker stand
WP4: Enter 1+1-
Coverage angle (HxV) :360°Hx360°V
Dimensions(WxHxD): 545x760x610mm
Weight: 50.3kg
Product model: WS-218
Configuration: 2×18-inch woofer
Frequency response: 35Hz-250Hz
Sensitivity: 106dB
Maximum SPL: 136dB
Power rated: 1400W
Impedance: 4Ω
Box structure material: 18mm multilayer board
Connection method: 2x NL4 speaker stand
WP4: Enter 1+1-
Coverage angle (HxV) :360°Hx360°V
Dimensions(WxHxD): 980x620x775mm
Weight: 93kg
Product detail pictures:


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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Active Subwoofer Factories – 18-inch ultra low frequency passive subwoofer big watts bass speaker – Lingjie , The product will supply to all over the world, such as: Russia, Belgium, Slovak Republic, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
