Audioconti'OI® Making Good Sound creatTM Features High Power Mono Subwoofer Amplifier AudioControl' l¥'d~Woy~SIXKII1Cflt~f ·• LC-1.800 Hogll l o...,trMonoSubwX/IPOI\ UTO • Soqn•l ~~ Hell • ()I;:~~Lor ~.,.,tllloley(r(K~. ,)nd ~tt lf'WI (OI'IIIol MILCM Maximum Input Level Control (Patent Pending) ~.luclocx.ootrol(llftl S..IIHWAUSA 5 ::;--, .
---------- ---------- ---------- ---------- --LC-1.8 00 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions. 8.
Connection Panel Features R~J ,---Fuses - - - - , r - I~ IJJ:4 AOOA" rr40A II +12V + ® = Remote - - - - - - . , , - - - Inputs ------, l©t Ground II Speakerlevel left~l ~ ~ ~·:~·~ .,~@ ~~~ 1~1==== ==== r 3 4 5 1. Fuses 40A- Replace the fuses only with the exact same style and Ampere rating. Disconnect 12V power before changing or inspecting the fuses. 2. Power Input Terminal+ 12V- This screw terminal connects to the+ 12V battery binding post of the vehicle.
---------- ---------- ---------- ---------- --LC-1.8 00 6. RCA Analog Line-Level Inputs- The line-level output from the head unit or factory installed radios can connect here, so the LC-1.800 will receive the line-level audio signals. The left and right signals are summed internally to produce a mono subwoofer signal. Do not use the speaker-level inputs if you are using the RCA line-level inputs. 7.
Control Panel Features GTO~ r - AccuBASS® --, lliiiill ~ ~ nJii ®·
------------------------------------------LC-1.800 13. Crossover Frequency- Since component speakers (like woofers) are designed to reproduce certain frequency ranges, a crossover allows you to match the speaker to the appropriate frequency range. Most manufactures list a recommended crossover frequency as part of the speaker specifications. Choosing the correct crossover point will provide increased speaker reliability and optimum sound quality. The LC-1.
Quick Start 1. It only takes a few steps to get your LC-1.800 amplifier up and running! 8. Connect your audio inputs to the unit- either speaker-level or line-level RCA ... not both. 2. Undo the+ 12V and Ground connections to the car battery before making any connections to the amplifier. 9. Run the optional ACR-1 remote to the front of the vehicle to adjust the bass level on the fly. 3. When making connections, designate red RCA plugs as right, and designate white, black, or grey plugs as left.
---------- ---------- ---------- ---------- --LC-1.8 00 Power Connections + AudioContftll® ... MaiCJngGOODSount1Great ''"" LC-1.800 Head Unit High Power Mono Subwoofer Amplifier L __f * II ---I I I. ----I I 8 20hmStable,Active Speakerlevellnputs, 8 AccuBASS"BassRestoration, - I I Eifil ••••• l MILC '~SourceCiipDetection,GTO'"SignaiS€nse . 24d8/0ctavelinkwitz-RileyCrossover, andRemote leveiControl w.vw.audiocontrol.com 5ratt1tWAUSA -- Remote Amplifier + 12V Trigger 5 ~"'~o!.
System #1: Adding a Subwoofer to a Factory Radio using Speaker-Level Inputs AudioControt• - .... COOd~CI'H(- LC-I.BDD ,.._ ... ,._ .............. ""'MH.._,...,.. __ I _..,_, ~~ .~,.,.. ~ ...~.~·~eOc.OIN<-.r.lo·~w... ;··~~ .... c.-. .,..,_.,_c...- Factory Radio Speaker-level output -- 5 ~:~ ACR-1 (optional) -=-~ A.CR-1 r- ........ ..:' =~.:~· 0 00 ~ ~®® ·.:::= .;;;. ·-0-®~ r::....-:.."· 00 0 ~~=.:::-.:: r.·. ...
--------------------------------------------LC-1.800 System #2: Adding a Subwoofer to an Aftermarket Head Unit using Line-Level Inputs Aftermarket Head Unit LC-1.800 Hoo,Jhl'owt<-s.booooft<.l.mp'!,1...,.1(-"01 ~ ____.... <..., ..nloWAU1A Line-level -- outputs ACR-1 (optional) ~~ A.CR· I L/ R ···--·-· .... , .
ACR- 1 Dash Control Installation .' ~® ~ Top Lid Removal The top lid must be removed to gain access to the controls, and then put back on again to protect the controls from dust bunnies. Removal Procedure 1. l The optional AudioControl ACR- 1 dash control is a remote level control for your LC-1.800 amplifier. It may be mounted under the dash using its own enclosure, or through a custom hole in the dash.
---------------------LC-1.800 Specifications All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously change our specifications, like our Pacific Northwest weather, although we are working on changing that as well. The LC-1.800 Amplifier Power Output (RMS) ............................ 500 Watts @ 4 Ohms ................................................. 800 Watts@ 2 Ohms Input Voltage (RCA) Range ......................
