¡ñ¡¡¡¡High current dual discrete drive stages. ¡ñ¡¡¡¡MOSFET PWM power supply. ¡ñ¡¡¡¡2 & 3 channel output ¡ñ¡¡¡¡Low/ Hi pass filter. ¡ñ¡¡¡¡Uper bass enhanced at 6dB/12dB at 50 Hz ¡ñ¡¡¡¡Gold plated RCA&power, speaker terminal. ¡ñ¡¡¡¡Soft start&muting. ¡ñ¡¡¡¡Overload, Thermal, short circuit protection. ¡ñ¡¡¡¡Power and protection indication ¡ñ¡¡¡¡2 / 4 channel select switch. ¡ñ¡¡¡¡External volume control Specifications 1¡¢4 Ohm Rated output power:4¡Á100W 2¡¢2 Ohm Rated output power:4¡Á130W 3¡¢4 Ohm Bridgeable output power:2¡Á220W 4¡¢Frequency response£º10Hz-40KHz 5¡¢Signal to noise ratio:100dB 6¡¢Stereo separate:80dB 7¡¢Input sensitivity:100mv-5V 8¡¢Input impedance:¡Ý47K Ohm 9¡¢Fuse rating:30A¡Á2 10¡¢Dimension (W¡ÁH¡ÁD):430¡Á250¡Á73mm |