Features
7
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These lights indicate when the amplifier is powered up normally and when there is a protection fault. The Protect
LED is laminated when there is a problem with your amplifier. Please contact your authorize CVM dealer or call CVM’s technical support.
1
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Use this adjustment to select the crossover point. Remember that you must adjustthe Low Pass position
(LPF) as the LPF is ALWAYS engaged. The LPF is limited between 35 - 500 Hz.
4
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Use this adjustment to select the crossover point. Remember that you must adjust
the High Pass position (HPF) as the HPF is ALWAYS engaged. The HPF is limited between 15 - 250 Hz.
2
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This control adds 0 to +12dB of boost at 45Hz. Be cautious when adding boost to some subwoofer systems as
they may not be able to handle the additional low frequency boost. In the 0dB position, no bass boost is added.
3
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This control matches the preamp stage of the Cerwin-Vega Mobile amplifier to your source unit.
This is NOT a volume control. The range is between aprox 150mV -12V.
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The RCA jacks allow for a normal Left and Right channel signal input. Both HI and LO level (up to 6Vac). Simply connect to the source
unit using RCA type audio cables (cut up an extra RCA cable to use to connect to speaker leads), keeping them away from power wiring wherever
possible to reduce risk of noise.
6
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These connections are for input power, chassis ground, and remote turn-on. Use a minimum of 8 gauge
wiring for power and ground connections, 18 guage for remote turn-on. . 4 Gauge is recommended for the mono blocks. The terminals will handle
up to 8 gauge wiring with no problem whatsoever (4 guage on the mono block). Be sure any wiring that passes through metal has a grommet!
7
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Standard automotive type ATM “Mini” fuses are used on these Cerwin Vega Mobile amplifiers. These are located INSIDE the
amplifier. Always replace with the correct fuse size. Never insert fuses of higher values. Doing so will void the warranty of your Cerwin Vega
Mobile amplifier. Also include a main fuse at the connection to the vehicle battery within18 inches of the positive battery post. It is also
important to upgrade the connection between the negative battery post and the chassis of the vehicle. This greatly reduces possibilities of weak
electrical “links” in the circuit.
8
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Connect your speakers to these terminals. Stereo connections are connected as labeled. Bridged
connections use the LEFT + and RIGHT - as the two connections. The 2 and 4 channel amplifiers will perform into 2 Ohm stereo loads or 4 Ohm
bridged loads. DO NOT run 2 Ohm bridged loads on these amplifiers! The mono blocks will run 2 ohms mono! ONLY.
9
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This port is for the remote level control. The control is intended to allow the user to control the level of gain up
to the maximum adjustment level set on the amplifier. The control does not add additional boost, it only attenuates the setting that is fixed
at the amplifier’s control panel.
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