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Challenger ERGO II ER-90.4

Photos - Car Amplifier Challenger ERGO II ER-90.4
Outdated Product
Class: A/B; Number of channels: 4; Channel power (@4-ohms): 90; Max. impedance (ohm): 4; Frequency response (Hz): 20 – 20000; Signal-to-noise ratio (dB): 95; low pass filter (LPF); Dimensions (mm): 360х210х55;
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Challenger ERGO II ER-90.4
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Challenger ERGO II ER-90.4
Class
A/B
Number of channels
4
Channel power (@2-ohms)
160 W
Channel power (@4-ohms)
90 W
Bridge connection
2 x 295 W / at 4 ohms /
Resistance adjustment
Max. impedance
4 Ohm
Frequency range
20 – 20000 Hz
Signal-to-noise ratio
95 dB
Functions
low pass filter (LPF)
high pass filter (HPF)
Fuse Rating
40 А / 2 /
Dimensions
360х210х55 mm
Weight
3.9 kg
Added to E-Catalog
january 2018

Information in model description is for reference purposes.
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Challenger ERGO II ER-90.4 often compared
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