ca sa nu mai primesc medii si inalte pe sub..ce e mai bun? un filtru pus intre amplif si sub sau un corssover electronic pus intre cd player si amplif
HVS1 Filtre sub-woofer 300W
• sarcina maxima 300 W
• frecventa de taiere: 120 Hz
• gradient de taiere: 12 dB/octava
• pentru difuzoare sub-woofer
SAU
CAR-AX01 Filtru activ Electronic subwoofer
Electronic subwoofer filtru CAR-AX01
Electronic Sub-Woofer Crossover
Features:
Pre-Cut easy connecting powerline
Level adjustment control
Gold-Plated RCA input/output connectors
3 Bands crossover frequency switch
Specifications:
Adjustable Crossover Frequency: 20-1kHz
Max output: 2.5 Volt RMS
Gain: 0 dB
Slope/Rate: 12 dB/Octave
S/N ratio: 100dB at 1 Volt
Channel searation: 70dB
T.H.D.: 0.02% at 0.5 # 2.5 Volt RMS
Power Supply: 9 # 16 Volt