อีควอไลเซอร์ MB 4USB

Description

• MP3 PLAYER U.S.B 2.0 host
• Bass equalizer frequency 40 Hz
• Mid bass equalizer frequency 200 Hz
• Mid equalizer frequency 2 Khz
• Hi equlizer frequency 20 Khz
• Parametric eq range +-12dB
• S/N ratio 80 dB REF 1V input
• Frequency response 10 Hz-50Khz, -3 dB
• Maximum output voltage 7 V RMS
• T.H.D 0.05%
• Input impedance 20 K ohms
• Stereo separation 80 dB/1Khz
• Subwoofer frequency range 30Hz-120 Hz
• Operation voltage 11-15 V DC negative ground
• Active gain equalizer with adjustable input sensitivity
• Master volume control with up to 7 volts RMS of output
• Individual left and right sensitivity controls
• 4 band parametric equalizer with 18 dB Boost/cut
• Specific bandwidth for each band plus high frequency shelving
• On-board 30V bipolar switching power supply
• Subwoofer level control
• Subwoofer frequency adjustable
• Gold-plated RCA input/output connectors
• Input CD/Radio select switch
• Night illumination design

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