AudioControl LC2i 2 Channel Line Out Converter with AccuBASS and Subwoofer Control

GTO™ Great Turn On: No need to look for a trigger wire.However you still need power and ground.Connect the speaker level inputs and as soon as you turn on the factory audio system the LC2i will power up as well. After the LC2i turns on, it provides a 12 volt trigger output to turn on your amplifier. A Jumper which you can reach from the end panel allows you to set this feature on/off for specialized installations. The factory default setting for the GTO™ circuit is always ON. Setting the AccuBASS® Bass Compensation:Factory speaker systems have trouble reproducing loud clean bass. Some companies systems limit the bass at higher volumes so as not to damage speakers. The AccuBASS® circuit puts that bass back.Here's how you set it up. After the LC2i /Amps/ and speakers are installed and ready go:Turn the system on and play some music with a good bass track.Turn the volume up while listening for the bass.If you hear a spot where the bass just drops right out… stop. Leave the volume there and go to your LC2i.Set the AccuBASS® Level control on the top of LC2i to the center detent.Now, use a small screwdriver to turn the Threshold control clockwise slowly until you hear the bass pop back in.Re-adjust the AccuBASS® Level control on the top of the unit to get the proper amount of bass compensation, and you're ready for some ground pounding bass. OK, what if your bass doesn't roll off, but you still want more?No problem! Turn the AccuBASS® Level control fully down, rotate the threshold control fully clockwise to lock in the bass equalization. Now you can turn up the AccuBASS® Level control for the amount of bass you want.Specifications:Maximum speaker level input : 400 watts per channel @4 Ohms Maximum : Preamp output : 9.5Vrms/13V peakOptional Dash Level Control Remote : +0dB / -19dBFrequency response : 33 Hz - 100 kHz; ±1dBTotal harmonic distortion : 0.01%Signal to Noise ratio : >110dBInput Impedance : 20K ohmsOutput Impedance : 150 ohmsPower draw : 150mARecommended fuse rating : 1 AmSize (Chassis) : 8.3 x 3.8 x 13.7 cm (16.5 cm L including mounting)Weight : 0.45 kg