HELIX B 4X.2, Manual

Page: 11 / 12

The limited warranty comply with legal regulations.
Failures or damages caused by overload or improp-
er use are not covered by the warranty.
Please return the defective product only with a
valid proof of purchase and a detailed malfunction
description.
Technical specifications are subject to change!
Errors are reserved!
For damages on the vehicle and the speaker
caused by handling errors of the speaker system
we can’t assume liability.
Technical Data
Warranty Disclaimer
11
Component systems:
B 62C.2 B 52C.2
Power handling
RMS / Max. 60 / 180 Watts 50 / 150 Watts
Frequency range
55 Hz - 22,000 Hz 65 Hz - 22,000 Hz
Sensitivity 91 dB 1W / 1m 90 dB 1W / 1m
Impedance
4 Ohms 4 Ohms
Diameter W / T 165 mm / 25 mm; 6.50“ / 1“ 130 mm / 25 mm; 5.25“ / 1“
Installation depth
W / T 61 mm / 17.5 mm; 2.40“ / 0.70“ 52 mm / 17.5 mm; 2.05“ / 0.70“
Crossover Separate, 6/12 dB slope and tweeter
protection
Separate, 6/12 dB slope and tweeter
protection
Coaxial systems:
B 6X.2 B 5X.2 B 4X.2 B 69X.2
Power handling
RMS / Max. 50 / 150 Watts 40 / 120 Watts 30 / 90 Watts 60 / 180 Watts
Frequency range 60 Hz - 22,000 Hz 70 Hz - 22,000 Hz 100 Hz - 22,000 Hz 35 Hz - 22,000 Hz
Sensitivity 91 dB 1W / 1m 90 dB 1W / 1m 89 dB 1W / 1m 91 dB 1W / 1m
Impedance 4 Ohms 4 Ohms 4 Ohms 4 Ohms
Diameter 165 mm; 6.50“ 130 mm; 5.25“ 100 mm; 4“ 160 x 230 mm;
6 x 9“
Installation depth 58 mm; 2.29“ 50 mm; 1.97“ 45.5 mm; 1.79“ 81 mm; 3.2“
Crossover Integrated, 6 dB
slope
Integrated, 6 dB
slope
Integrated, 6 dB
slope
Integrated, 6 dB
slope