M-10S
10" Passive Subwoofer
Frequency Response：50Hz-500Hz
Peak Power Handling：600 watts
Program Power Handling：200 watts
Nominal Impedance：8 Ohms
Sensitivity (1w/1m)：95dB
Connections：R/L Input/Output
Low Frequency：10"woofer
Dimensions (H×W×D)：410×520×288mm

M-12S
12"Passive Subwoofer
Frequency Response：45Hz-500Hz
Peak Power Handling：1000 watts
Program Power Handling：300 watts
Nominal Impedance：8 Ohms
Sensitivity (1w/1m)：97dB
Connections：R/L Input/Output
Low Frequency：12"woofer
Dimensions (H×W×D)：447×657×360mm
Weight：20.5kgs

M-15S
15"Passive Subwoofer
Frequency Response：45Hz-500Hz
Peak Power Handling：1000 watts
Program Power Handling：400 watts
Nominal Impedance：8 Ohms
Sensitivity (1w/1m)：98dB
Connections：2×1/4" Phone, 2×XLR
Low Frequency：15"woofer
Dimensions (H×W×D)：495×560×500mm
Weight：27.8kgs

M-18S
Frequency Response：40Hz-500Hz Peak Power Handling：1000 watts Program Power Handling：500 watts Nominal Impedance：8 Ohms Sensitivity (1w/1m)：98dB Connections：2×1/4" Phone, 2×XLR Low Frequency：18" Cast Aluminum frame woofer Dimensions (H×W×D)：680× 607×613mm Weight：36kgs