Recoil RL1000.1 User Manual

RL 1000.1
user manual
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RL 1000.1
INTRODUCTION
Thank you for purchasing Recoil amplifier RL1000.1 for your car audio system. You have chosen Recoil because you deserve the best! Please thoroughly read through
this manual before getting started. If you have any questions and require additional assistance, please contact support@recoilaudio.com.
Designed with advanced power MOSFETs from International Rectifier
High/Low Input modes
Overload, thermal, voltage, speaker short, and DC-offset protection circuitry
Switched turn on options (VOX/DC/REM)
SIDE PLATE
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1. Protection LED Indicator
When LED lights up in RED color, Amplifier might be in protection mode or malfunction. Please shut down the amplifier immediately.
2. Power LED Indicator
This LED will light up in BLUE color when amplifier is turned on.
3. CLIP LED Indicator
When this LED lights up, it indicates clipping is present. At this point, please adjust the amplifiers gain level until the CLIP LED is gone
4. Bridge in/out
Bridge in : This jack receives signal from the master amplifier when the amplifier is bridged as a slave amplifier. All the functions will be adjusted by the master
amplifier
Bridge out : This output send out bridge signal to another same class D amplifier in bridging configuration
5. Remote Control
This port is for the remote level control. It allows the user to control bass level from your driver's seat.
6. Bass Boost
Increases the bass level by 12dB.
7. Low Pass Filter
Adjust the knob to set up tuning frequency, this control blocks the frequencies above the tuning frequency.
8. Subsonic
This control allows you to remove the unwanted sub-sonic frequencies below the tuning frequency.
9. Gain
This gain control is preset to match the output of source units.
10. Audio Input
The jacks allow for a normal Left and Right channel signal input. Simply connect to the source unit using audio cables, keeping them away from power wiring wherever
possible to reduce risk of noise.
11. Turn On Selector
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REM: Connect to REM to turn on amplifier.
DC: High level signal input to turn on amplifier. (DC offset)
VOX: Audio frequency input to turn on amplifier.
12. Ground Input
SPEAKER
Locate a secure grounding connection as close to amplifier as possible. Make sure the location is clean and provides a direct electrical connection to the frame of the
vehicle. The ground needs to have as low of a resistance as possible. Connect one end of a short piece of the same size cable as the power cable to the grounding
point or to one of your batteries or battery bank. Run the other end of 4 ga cable to the mounting location of the amplifiers for connection to the amplifiers ground
terminals and connect the ground cable to the GND (ground terminal).
13. Remote Input
Run a remote turn on cable from the switched 12V source. This may be a toggle switch, a relay, your source unit's remote trigger cables, or power antenna trigger
cable. Connect the remote turn on cable to the REM (remote) terminal.
14. Battery+ (12V) Input
Before mounting amplifiers, disconnect the negative cable from the battery to protect any accidental damage to your amplifiers and audio system. Connect the power
cables to power terminal 12V. Connect one end of fuse holder to the power cable going into the amplifiers and the other end of fuse holder to positive battery. This
fuse location will protect the system and the vehicle against the possibility of a short circuit in the power cable. Be sure to use fuses and fuse holder adequate for the
application.
15. Speaker Outputs
Connect speaker wire from amplifier's terminal block to Speaker. Speakers' impedance should be checked carefully.
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