SAK218B - Dual 18" Passive Woofers

SAK218B

Dual 18" Passive Woofers

SAK218B is a low-frequency loudspeaker with a new shape structure and surface painting process. Its composition is composed of two 18-inch low-frequency units and inverted cabinets. The SAK218B box is made of 18mm thick laminate and adopts a wooden wedge-type box structure. The paint and advanced spraying technology used on the surface make the surface damage resistance three times higher than that of ordinary paint and technology. The surface treatment of the iron mesh adopts the powder spraying process, which can be used for up to 5 years without rust in the case of damage. The inside of the iron mesh adopts the cotton pad method, which can prevent rainwater. SAK218B low frequency box is used in conjunction with SAK series full-range speakers, which is suitable for low frequency expansion in conference rooms, multi-purpose halls, small and medium-sized auditoriums, and performance venues. 
 

Features

◇Two-unit ultra-low frequency high-sensitivity speaker

◇Two 18-inch high-efficiency woofers

◇Computer optimized analog design for good frequency response and phase characteristics

◇Single amplifier boost

Specifications

Acoustical specifications
Frequency Response(-3db):
40Hz-200Hz
Max SPL @ 1m:
130dB/136dB(PEAK)
Transducers
Woofer:
2 x 18" LF
Input/Output section
Input Connectors:
2 x NL4
Sensitivity (1W @ 1m):
100dB
Power section
Total Power:
1200W(RMS); 2400W(MUSIC); 4800W(PEAK);
Nominal Impedance (Ohm):
Physical specifications
Cabinet/Case Material:
21mm Plywood
Handles:
4 x Wooden handles
Grille:
Cabinet coated by Polyurethane paint; grille is powder coated
Color:
Black
Size
Dimension (W x D x H):
1100 x 786 x 567mm / (43.3 x 30.9 x 22.3in)
Package Dimensions (W x D x H):
1215 x 905 x 700mm / (47.8 x 35.6 x 27.6in)
Weight
Net Weight:
81 kg / 178.6 lb
Gross Weight:
86 kg / 189.6 lb

SAK218B Application

    SAK218B Installation

      SAK218B Parts

        SAK218B Cases

          SAK218B Collocation

            Videos

              Downloads

              FilenameVersionLanguageSizeUpdated
              SAK218Bβ3 SAK218B Datasheet 1.0SAK218B  200KB 2022-05-18 14:42:54

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