เครื่องเสียงติดรถยนต์ Pre Amp รุ่น Masterwave ACZON H7
ราคา: 3000 บาท
- FILTER Parameters 20.0 kHz SUB 30 - 70 Hz, LOW 150 - 400 Hz, MID 1.5 - 4.0 kHz, 12 dB - Filter Bandwidth Varies with center frequency - Boost / Cut 18 dB - Crossover / Range 12 dB / octave low pass, 30 - 300 Hz - Signal – to-Noise ratio 110 dB referenced @ 1 V input - Frequency Response 10 Hz - 70 kHz, ± 1dB - Maximum Output Voltage 10 V RMS (sub out) - THD < 0.005% - Stereo Separation 82 dB @ 1 kHz - Input Sensitivity (RCA) 50 mV - 2.5 V RMS (fixed) - Input (HI POWER) 2 W.RMS. - 55 W.RMS - Input Impedance 27 kΩ - Headroom 20 dB - Operating voltage / Fuse 11 - 15 V negative ground, 2 AATC - Size (H x W x D) 1” x 7 3/16” x 4 1/4”