background image

4

Quick Start Guide

6.  RCA Analog Line-Level Inputs

 – The line-level output from the 

head unit or factory installed radios can connect here, so the 

LC-1.1500 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.  Remote Control Connector

 – This connects to the optional ACR-1 

remote control and allows you to remotely control the output 

level.

8.  Speaker-Level Output Terminals

 – These screw terminals con-

nect with speaker wire to the subwoofer, or multiple subwoofers. 

Make sure that the average combined speaker impedance does 

not dip below 2 Ohm. The LC-1.1500 has four connections (2 plus 

and 2 minus).

Содержание LC-1.1500

Страница 1: ...Maximum Input Level Control Patent Pending 24 dB Octave Linkwitz Riley Alignment Crossover GTO Signal Sense PFM Subsonic Filter Line Level RCA Inputs and Active Speaker Level Inputs Solid One Piece A...

Страница 2: ...oisture does not operate normally or has been dropped 14 This apparatus shall not be exposed to dripping or splashing and no object filled with liquids shall be placed on the apparatus 15 Fuses shall...

Страница 3: ...amplifier so it will turn on when an audio signal is detected at the speaker level or line level inputs 4 Power Input Terminal Ground This screw terminal connects to a good ground connection on the v...

Страница 4: ...signal Do not use the speaker level inputs if you are using the RCA line level inputs 7 Remote Control Connector This connects to the optional ACR 1 remote control and allows you to remotely control...

Страница 5: ...estigating Shorts like crushed velvet hot pants are not a good thing Note that the blue power codes mentioned in the table are for the internal blue glow from behind the heatsink area and not the powe...

Страница 6: ...Control This control allows you to adjust the overall volume output level in the normal way with counterclockwise decreasing the volume and clockwise increasing Note that if you have fitted the option...

Страница 7: ...hicle battery Use 2 gauge insulated wire or thicker 6 Connect the Ground terminal of the unit to the chassis of the vehicle Use 2 gauge insulated wire or thicker 7 Connect the remote power terminal of...

Страница 8: ...the head unit is turned on it will turn on the LC 1 1500 amplifier Alternatively the GTO signal sense feature can be used to gently turn on the LC 1 1500 amplifier when an audio input signal is detect...

Страница 9: ...9 System 1 Adding a Subwoofer to a Factory Radio using Speaker Level Inputs Factory Radio Speaker level output ACR 1 optional Subwoofer...

Страница 10: ...10 Quick Start Guide System 2 Adding a Subwoofer to an Aftermarket Head Unit using Line Level Inputs Aftermarket Head Unit Line level outputs L R L R ACR 1 optional Subwoofer...

Страница 11: ...finished look the dash control can be flush mounted directly on the dashboard or anywhere else Disassemble the ACR 1 from its enclosure Top Lid Removal The top lid must be removed to gain access to th...

Страница 12: ...r Ground Wire Gauge 0 to 2 Gauge Fuse Rating 4 X 40 Amps Crossover 24 dB Octave Linkwitz Riley Adjustable From 30 250 Hz PFM Subsonic Filter 24 Hz Weight 7 2 lbs Dimensions 12 W X 8 0 D X 2 1 H 2018 A...

Отзывы: