Table of Contents
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Features
• 6 Channel Amplifier with AccuBASS® Processing
• Configurable as 3/4/5/6 channels
• 6 x 200 W @ 2 Ohms, 125 W @ 4 Ohms, 3 x 400 W @ 4 Ohms bridged
• High Current Design
• 6 RCA Line Inputs
• 2 RCA Line Outputs
• 8 Summable Speaker-Level Inputs for OEM integration
• MILC
Level Matching Technology (Patent pending)
TM
• GTO
Signal Sense (Great Turn On)
TM
• Independent 12 dB Linkwitz-Riley Crossovers
• Optional ACR-1 Dash Remote
• Solid and Rugged Chassis
• Minty
High-Power Multi-Channel Amplifier
Quick Start Guide
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Table of Contents
Related Manuals for AudioControl LL-6.1200
Summary of Contents for AudioControl LL-6.1200
- Page 1 Features • 6 Channel Amplifier with AccuBASS® Processing • Configurable as 3/4/5/6 channels • 6 x 200 W @ 2 Ohms, 125 W @ 4 Ohms, 3 x 400 W @ 4 Ohms bridged • High Current Design • 6 RCA Line Inputs •...
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Page 2: Important Safety Instructions
Important Safety Instructions 14. This apparatus shall not be exposed to dripping or splashing, and no Read these instructions. object filled with liquids, shall be placed on the apparatus. Keep these instructions. 15. Fuses shall be replaced only with the correct type and fuse value, and Heed all warnings. -
Page 3: Connection Panel Features
Connection Panel Features 2 3 4 1. Fuses 40A – Replace these fuses only with the exact same style 5. RCA Analog Line-Level Inputs – The line-level output from the and Ampere rating. Disconnect 12V power before changing or head unit or factory-installed radios can connect here, so the inspecting the fuses. -
Page 4: Control Panel Features
Control Panel Features 10 11 12 13 14 15 16 18 19 22 23 24 25 26 27 28 29 30 33 34 Quick Start Guide... - Page 5 10. Power LED – If you have connected your battery power, vehicle 16. Crossover Range – Use this switch to select the range of the HP ground, and turn-on lead (or GTO signal sensing) correctly, then crossover frequency control (15) from 30 to 300 Hz, or from 500 Hz this light should be green to indicate the power is ON.
- Page 6 24. Crossover Type HP/Bandpass – The crossover of channels 3/4 31. Crossover Frequency – Selects the LP or HP crossover point to can be selected as a high-pass or bandpass type. For example, match your speakers and system. The channel 5/6 outputs will re- bandpass is super for bi-amping your speakers, with channels 1/2 ceive the frequency range above or below the frequency selected, high pass for tweeters, and channels 3/4 bandpass for mid-range.
- Page 7 AccuBASS® and ACR-1 Notes AccuBASS®switches The long-awaited moment when “plethora” is used in a manual The AccuBASS switches 1/2, 3/4, and 5/6, allow you to add the The plethora of LC-6.1200 controls allows for a wide variety of in- AccuBASS circuit into any speaker-level output pair: 1/2, 3/4, and stallation possibilities.
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Page 8: Quick Start
Quick Start Here are a few general steps to get your LC-6.1200 amplifier up and 8. Connect the Ground terminal of the unit to the chassis of the running: vehicle, using the same wire gauge as the +12V power wire. 1. -
Page 9: Power Connections
Power Connections Head Unit LC-6.1200 turns on using GTO on inputs 1 and 2 Remote terminal on LC-6.1200 now acts as a trigger out Remote Amplifier +12V Trigger +12V +12V trigger output to trigger-on an external amplfier +12V Ground Ground In this example, the head unit has a +12V trigger output that is In this example, the GTO signal sense feature can be used to gently connected to the LC-6.1200’s remote input terminal. - Page 10 System #1: Using speaker-level inputs Front left/right Speaker-level output 90 Hz and above Factory Radio Rear Speaker-level output Front Low Speaker-level output Rear left/right Speaker-level output 90 Hz and above ACR-1 Speaker-level output 90 Hz and below Notes: The +12V Power and Ground connections are not shown (see page 9) Speaker outputs 1 and 2: Stereo, 90 Hz and above, plays inputs 1 and 2, no AccuBASS or ACR-1 effect Subwoofer Speaker outputs 3 and 4: Stereo, 90 Hz and above, plays inputs 3 and 4, no AccuBASS or ACR-1 effect...
- Page 11 System #2: Bi-amping front outputs; using an external subwoofer amplifier Front L/R tweeters Speaker-level output 3.5 kHz and above Factory Line-Level Remote trigger Radio Rear Speaker-level output Front L/R Woofers Speaker-level output Front Low Speaker-level output 90 Hz to 3.5 kHz ACR-1 Subwoofer Rear L/R...
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Page 12: Quick Start Guide
System #3: Tri-amping Tweeters Speaker-level output 3.5 kHz and above Factory Radio Front Low Speaker-level output Mid Range Speaker-level output 90 Hz to 3.5 kHz ACR-1 Woofers Speaker-level output Notes: 300 Hz and below The +12V Power and Ground connections are not shown Speaker outputs 1 and 2: Stereo, 3.5 kHz and above, plays inputs 1 and 2, no AccuBASS or ACR-1 effect Speaker outputs 3 and 4: Stereo, bandpass 90 Hz to 3.5 kHz, plays inputs 1 and 2 (as SUM is on), no AccuBASS or ACR-1 effect Speaker outputs 5 and 6: Stereo, 300 Hz and below, plays inputs 1 and 2, (because AccuBASS is on), use ACR-1 to adjust woofer level... - Page 13 System #4: Using a bluetooth receiver Front left/right Speaker-level output 90 Hz and above Bluetooth Receiver Rear left/right Speaker-level output 90 Hz and above ACR-1 Speaker-level output 90 Hz and below Notes: The +12V Power and Ground connections are not shown Speaker outputs 1 and 2: Stereo, 90 Hz and above, plays inputs 1 and 2, AccuBASS is on, ACR-1 adjusts level of all outputs Subwoofer Speaker outputs 3 and 4: Stereo, 90 Hz and above, plays inputs 1 and 2, AccuBASS is on, ACR-1 adjusts level of all outputs...
- Page 14 ACR-1 Dash Control Installation Top Lid Removal The AudioControl ACR-1 dash control is a remote level for your The top lid must be removed to gain access to the controls, and then LC-6.1200 amplifier. It may be mounted under the dash using its own put back on again to protect the controls from dust bunnies.
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Page 15: Specifications
Specifications All specifications are measured at 14.4 VDC (standard automotive voltage). As technology advances, AudioControl reserves the right to continuously change our specifica- tions, like our Pacific Northwest weather, although we are working on a surround-sound umbrella as well. LC-6.1200 Multi-Channel Amplifier LC-6.1200 Ampli er Codes:... -
Page 16: Block Diagram
Block Diagram Inputs Level Power Amplifiers Active Spearker Level Speaker 6 x 200 W @ 2 ohm Speaker Level Front High Outputs Conversion AccuBASS Variable HP Mono/ Gain & ACR-1 Crossover Stereo Bridged Active Signal Sense Speaker Level Speaker Level Front (1/2) Conversion MILC...
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