PJ.MIAOLAI K4 TDA7498 2x70W 2CH HIFI Headphone Amplifier

Features K4 digital amplifier with TDA7498 chip powerful can provide 2 x 70W rated power output the maximum can take 4 Euro 200W the following 8 ohm 150W following a variety of passive speakers set the horn etc fine sound bass Wide and powerful sound quality is good wide range sound field is deep very Naiting with speaker protection you can push 4 oo land box will not appear short tone phenomenon switch machine without any impact with overcurrent protection Overheat protection short circuit protection K4 amplifier input voltage 12V 24V current 3A or moreImpedance 4 8 ohmOutput 2 x 70WDistortion THD N 0 004 RL 10 k Distortion THD N 0 020 RL 32 Signal to noise ratio 99 dBDynamic range 99 dBSize 16 x 10 x 3 5cmPackage Included 1 x PJ MIAOLAI K4 Amplifier Power Adapter not include