JSUB A Low Frequency Extended Subwoofer

Frequency response (-5dB)
Criteria : 32 Hz – 100 Hz
INFRA Mode: 32 Hz – 70 Hz
Maximum sound pressure (1m/free field/powder noise)
D12/30D: 138 dB
D80: 139 dB ( Peak)
Impedance: First 4 Ω/Back 8 Ω
Power (RMS/peak 10ms)
Front unit : 800 W/3200 W
rear unit : 400 W/1600 W
Unit configuration
Unit: 3×18 “long-stroke neodymium magnetic bass (2 front and 1 back, forming a heart-shaped pointing)
Dimensions (H × W × D): 540×1100×1063 mm
Net weight: 106 kg