AudioControl LC-6.1200 Manual

AudioControl LC-6.1200 Manual

High-power multi-channel amplifier

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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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Summary of Contents for AudioControl LC-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 •...
  • 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

    LC-6.1200 will turn on. Alternatively, inputs if you are using the RCA line-level inputs. this terminal will output +12V if the LC-6.1200 turns on using GTO 8. Remote Control Connector – This connects to the ACR-1 remote signal sensing.
  • 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 See page 15 for a list of diagnostic codes. 18. Gain Control – Adjusts the overall 1 and 2 output levels. 12. GTO Signal Sense – In the ON position, the LC-6.1200 amplifier 19. AccuBASS® Threshold – Selects the level at which the AccuBASS®...
  • Page 6 LC-6.1200. work wonders on the lower bass of the outputs and line outputs. Gain Maximized LEDs – These LEDs indicate when the LC-6.1200 30. Crossover Type LP/HP – The crossover of channels 5/6 can be amplifier gain for channels 1/2, 3/4, and 5/6 has been maximized selected as a high-pass or low-pass type.
  • Page 7 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.
  • 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.
  • Page 9 LC-6.1200 amplifier when an audio input signal is de- unit is turned on, it will turn on the LC-6.1200 amplifier. tected on inputs 1 and 2. In this case, the LC-6.1200’s remote input terminal becomes a +12V trigger out to remotely turn on a power Use 4 to 0 AWG insulated wire for the +12V and Ground connec- amplifier for example.
  • 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 The +12V Power and Ground connections are not shown The LC-6.1200 turns on when an audio signal on inputs 1 and 2 is sensed by the GTO (GTO switch is ON) The remote trigger then becomes an output to turn on the remote trigger of the subwoofer amplifier Speaker outputs 1 and 2: Stereo, 3.5 kHz and above, plays inputs 1 and 2, no AccuBASS or ACR-1 effect...
  • Page 12 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 300 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 300 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 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.
  • 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 Amplifier 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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