18 Sound 15LW2400 - Woofer 15” 8 Ohm - 1200W AES - 97dB@1W/1mt

15” Extended LF Driver - 4” vc - 1200W AES - 97dB@1W/1mt - ISV - DSS - DDR

Manual

Informations

• Nominal impedance 8 ohm
• Dimensional category 15.5 inch
• Frequency coverage type Sub, Low, Midbass
• Manufacturer sensitivity 97 dB
• Calculated sensitivity 96.03 dB
• Nominal power handling 1200 W
• Max power handling 2400 W
• Bandwidth 40÷2200 Hz

Fundamental parameters

Sd 850 cm²

Mms 138 gr

Cms 116 µm/N

Le 1.25 mH

Re 5.3 ohm

BL 24 T.m

Small signal parameters

• Fs 40 Hz
• Qes 0.32
• Qms 4.75
• Qts 0.3
• Vas 131 L
• Datas
• Xmax ±10 mm
• EBP 125 Hz
• Fs / Qts 133 Hz
• Vas * Qts² 11.79 L
• Calculated efficiency 2.52 %
• Weight ~11.2 kg

Dimensions

• Voice coil diameter 4 inch
• Outside diameter 393 mm
• Baffle cutout diameter 354 mm
• Depth 181 mm
• Front thickness 12 mm
• Depth after front 169 mm
• Shape & Materials
• Front chape Cylindrical
• Magnet type Ferrite