Brand (Sony Xplod), Model (XM-444W), Channels (4/3/2 Channels), RMS Power Per Channel at 4 Ohm (111 Watts RMS per channel), RMS Power Per Channel at 2 Ohm (166.5 Watts RMS per channel), Width (11.75″), Depth (7.5″), Height (2.25″),
First off, i personally tested it & its fully functional. I hooked up a 6×9 alpine type r door speaker to each channel, & it puts out raw clean power on each channel. This is auction for a super rare sony xplod 444w 4-channel power amplifier. 2 screws are missing, & some are slightly dirty & loosing their gold plating.
Has a 40 amp fuse in it, & it even says right on the side of the amp that it takes a “40a” fuse. All of the speaker connections, along with the power, ground & remote connections are all sturdy, nothing loose or cheap with this one. I also tested each gain / level knob, and they function properly, tuning the power up & down. Powers on & light stays green.
So all 4 channels work, both level knobs work, the high-pass adjustment works, & the low-pass adjustment works. All of my auction listings have no reserve price, & will sell to the highest bidder. Then i hooked a spare 10″ infinity subwoofer to each channel, & turned on the low-pass filter, & again it put out clean bass…..
This product is in Used condition and found in the category ( Consumer Electronics > Vehicle Electronics & GPS > Car Audio > Car Amplifiers ).