KS28 Reference high power subwoofer, dual 18"
Max SPL 143 dB
Low frequency limit 25 Hz
Transducers LF: 2 x 18"
Weight 79 kg / 174 lb
Directivity standard or cardioid configurations
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Max SPL 143 dB
Low frequency limit 25 Hz
Transducers LF: 2 x 18"
Weight 79 kg / 174 lb
Directivity standard or cardioid configurations
Frequency Response: 35hz–350hz ±3db
Sensitivity: 106db/1w/1m ±2db
Power Rating: 600w
Peak Power: 2400w
Woofer Unit: 18" × 1 (220mm Magnet, 100mm Voice Coil)
Peak Spl: 133db
Impedance: 8ω
Dimensions (W×H×D): 840 × 480 × 600 Mm
Net Weight: 34kg
Frequency Response: 35Hz–400Hz ±3dB
Sensitivity: 108dB/1W/1M ±2dB
Power Rating: 800W
Peak Power: 3200W
Woofer Unit: 18" × 1 (220mm magnet, 100mm voice coil)
Peak SPL: 135dB
Impedance: 8Ω
Dimensions (W×H×D): 824 × 500 × 625 mm
Net Weight: 39kg
Frequency Response: 28Hz–400Hz (±3dB)
Sensitivity: 107dB (1W/1m, ±2dB)
Rated Power: 1200W
Peak Power: 4800W
Nominal Impedance: 4Ω
LF Drivers: 18″ × 2 (Driver specs: 220mm magnet, 100mm voice coil)
Max SPL: 133dB
Dimensions: 1000 × 550 × 750 mm (W × H × D)
Weight: 70.5 kg
Frequency Response: 25Hz–400kHz ±3dB
Sensitivity: 109dB/1W/1M ±2dB
Power Rating: 1800W
Peak Power: 7200W
Woofer Unit: 18" × 2 (280mm magnet, 125mm voice coil)
Peak SPL: 137dB
Impedance: 4Ω
Frequency Response: 28Hz–400kHz ±3dB
Sensitivity: 107dB/1W/1M ±2dB
Power Rating: 1200W
Peak Power: 4800W
Woofer Unit: 18" × 2 (220mm magnet, 100mm voice coil)
Peak SPL: 135dB
Impedance: 4Ω
Max SPL 138 dB
Low frequency limit 29 Hz
Transducers LF: 1 x 21"
Weight 49 kg / 108 lb
Directivity standard or cardioid configurations
Max SPL 138 dB
Bandwidth 55 Hz- 20 KHz
Transducers LF : 1 x 15"
HF : 1 x 3"
Weight 21 kg / 46 lb
Directivity H: 60°
V: 40°
Frequency Response: 35Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1M ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1 (Driver specs: 18-inch woofer, 220mm magnet, 100mm voice coil)
Maximum SPL: 133dB
Frequency Response: 35Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1M ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1 (Driver specs: 18-inch woofer, 220mm magnet, 100mm voice coil)
Maximum SPL: 133dB
Frequency Response: 35Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1m ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1
Maximum SPL: 133dB
Directivity: N/A
Dimensions: 540 × 500 × 536 mm (W × H × D)
Frequency Response: 34Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1M ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1 (220mm magnet, 100mm voice coil)
Maximum SPL: 133dB
Directivity: N/A
Dimensions: 716 × 500 × 560 mm (W × H × D)
Frequency Response：37Hz–350Hz ±3dB
Sensitivity：106dB/1W/1M ±2dB
Woofer Unit：18" ×1
Peak SPL：133dB
Impedance：8Ω
Protective Finish：Black Polyurea Waterproof Anti-Corrosion Paint
Dimensions (W×H×D)：561 × 500 × 670 (MM)
Net Weight：40KG
Frequency Response: 35Hz–400Hz ±3dB
Sensitivity: 104dB/1W/1M ±2dB
Woofer Unit: 18" × 1 (220mm magnet, 100mm voice coil)
Peak SPL: 128dB
Impedance: 8Ω
Dimensions (W×H×D): 790×550×520 mm
Net Weight: 50kg
Frequency Response: 40Hz–350Hz ±3dB
Sensitivity: 103dB/1W/1M ±2dB
Power Rating: 500W
Peak Power: 2000W
Woofer Unit: 15" × 1
Peak SPL: 126dB
Impedance: 8Ω
Dimensions (W×H×D): 630×480×450 mm
Net Weight: 47kg
Frequency Response: 35Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1m ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1
Maximum SPL: 133dB
Directivity: N/A
Dimensions: 540 × 500 × 536 mm (W × H × D)
Frequency Response: 35Hz–350Hz ±3dB
Sensitivity: 106dB/1W/1M ±2dB
Rated Power: 600W
Peak Power: 2400W
Nominal Impedance: 8Ω
Woofer: 18″ × 1 (Driver specs: 18-inch woofer, 220mm magnet, 100mm voice coil)
Maximum SPL: 133dB
