Key Features

• High power handling: 2000 W program power
• 4" voice coil
• High sensitivity: 96 dB
• FEA optimized magnetic circuit
• Designed with MMSS technology for high control, linearity and low harmonic distortion
• Low power compression losses
• Waterproof cone with treatment for both sides of the cone
• Ultra high excursion capabilities (X max 12.5 mm)
• Low frequency extension, deep sound and high control

Specifications:

• Nominal diameter 460 mm 18 in
• Nominal impedance 8 Ohm
• Minimum impedance 6.8 ohm
• Power capacity 1000 W AES
• Program power 2000 W
• Sensitivity 96 dB @ 1 W @ ZN
• Frequency range 30-2000 Hz
• Recommended enclosure volume 180 / 250 l 6.5 / 9 cu ft.
• Voice coil diameter 101.6 mm 4 in
• BL factor 25 N/A
• Moving mass 0.245 kg
• Winding length 30 mm
• Air gap height 12 mm
• Xdamage pp 55 mm

Thiele Small Parameters:

• Fs 27 Hz
• Re 6 ohm
• Qms 8.2
• Qes 0.4
• Qts 0.38
• Vas 317 l
• Cms 142 um / N
• Rms 5.1 kg/s
• Efficiency % 1.5
• Sd 0.1255 sq m
• Xmax 12.5 mm
• Vd 1560 cm 3
• Le @1 kHz 2 mH

Details Of Construction:

• Net weight 13.6 kg 30 lb
• Total weight 15.1 kg 33.9 lb
• Magnet Ferrite