Sound pressure level with driver

• at rated power/1 W (1 kHz, 1 m):
• LBN 9000/00: 121 / 109 dB (SPL)
• LBN 9001/00: 125 / 110 dB (SPL)
• LBN 9003/00: 127 / 110 dB (SPL)

Efficient frequency range

• (-10dB) with DriverLBN 9000/00: 400 Hz to 7 kHz
• LBN 9001/00: 350 Hz to 6 kHz
• LBN 9003/00: 380 Hz to 10 kHz

Opening angle at 1 kHz/4 kHz (-6 dB)

• 90Deg. / 30Deg.

Cable diameter

• 6 to 10.5 mm / 0.23 to 0.41″

Operating temperature

• -25Deg. to +55Deg. C

Storage temperature

• -40 to +70 Deg.C(-40 to +158 Deg.F)

Relative humidity

• <95%

Dimensions (L x D)

• 387 x 255mm / 15.23 x 10.03″

Weight

•  2.94kg / 6.48lbs (without driver)