Product Features  


■ 18″ high power low frequency driver, 125mm heatsink voice coil 

■ Protected by proven durable Raindrop paint finish 

■ CNC manufactured  rectangular enclosure with tongue and groove joints 

■ Top section with ⌀ 35mm support stand  for applications requiring a brace 

■ Waterproof and moisture resistant acoustically transparent fabric lining inside grille

 ■   Metal handles for added strength and durability  

Product Description  

The M185B  extended low frequency subwoofer is designed and manufactured to deliver accurate and powerful bass frequencies. It is a high-power, compact subwoofer system  .  The M185B  is used as a single subwoofer in a subwoofer/satellite system or as multiple subwoofers as part of an expandable large sound reinforcement system with excellent efficiency and control. The subwoofers are stackable. This is the most powerful low-frequency complement to the CAT KING full-range series speakers. The low-frequency driver is a high-power 18-inch woofer with a 5″ (125mm) internal and externally wound heat-dissipating voice coil. Its design is the result of the latest improvements in compact subwoofers, which can reproduce the bass frequency range quickly and controlled Surround .



 

Applications  

Due to their rugged construction, they are ideal for bars, concert halls, nightclubs, road shows and AV rentals

It is recommended to use with XCA series audio processor to obtain the best product performance .

It is recommended to use the MT1200 power amplifier to achieve a more perfect sound field effect.

 Technical specifications  

Model Name           M185B
product designSingle 18-inch subwoofer
product type18-inch passive subwoofer
Rated impedance8 Ohm
Power handling capability: 
Rated power AES (W)800 W
Long-term maximum signal power MUSIC (W)1600 W
Short-term peak power PEAK 10ms (W)3200 W
Sensitivity96dB SPL 1W@1m
Frequency response (+-3dB)45 Hz – 200 Hz
Frequency response (+-10dB)36 Hz – 230 Hz
   Sound pressure level (1M) continuous/maximum dB 126dB/132dB (calculated)
Driver part
LF low frequency driver:LF18280F-125S
LF Size450 mm (18 inches)
LF voice coil size125 mm (5 inches)
LF magnet structure280mm Ferrite Coil
LF Frame MaterialAluminum cone
Shell and accessories
Input Connectors2 x XLR sockets (1+ / 1-) with junction box
Rigging and Hardware
handle3 on the side, 6 iron handles in total
Box shapeRectangular CNC-made wooden wedge structure assembly
Housing Material18mm multi-layer birch plywood
Shell coating and colorDurable black polyurea fine-dotted cover 
Grille Materials and Treatments1.5mm powder coated perforated mesh Acoustically transparent mesh backing
Move and protect4 rubber feet at the bottom, 4 concave metal feet/wheel wells at the top
Product Dimensions – Unpackaged: 
Front height645 mm (25.39 in)
Rear height645 mm (25.39 in)
Front width555 mm (21.85 in)
Rear width555 mm (21.85 in)
depth760 mm (29.92 in)
Product Dimensions – Packaging: 
high695 mm (27.36 in)
Front width815 mm (32.09 in)
Rear width815 mm (32.09 in)
depth605 mm (23.82 in)
weight: 
net weight50 kg (110 lbs)
gross weight56 kg (123 lbs)