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8
FRONT PANEL CONNECTIONS/STATUS LED
1. RRCCAA IInnppuutt JJaacckkss - Accepts line level outputs from head units or signal processors at voltages between
150mV and 8 volts.
2. RRCCAA OOuuttppuutt JJaacckkss - These pass through RCA jacks can be used to send a signal to a second amplifier. It is the summed stereo output of the one through four channel inputs of the amplifier.
3. SSttaattuuss LLEEDD - Lights GREEN to indicate the amplifier is on and operating normally, and will be off if the amplifier shuts down due to short circuit, DC offset, or overheating detected by the on-board protection circuitry.
the gain of channels five and six from a remote location for ease of adjustment during listening.
manufacturers to the Remote Sub Level Control of any Directed amplifier. Even though the connectors fit properly, the control knob and connector pin positions may be different and the amplifier will be damaged.
FIGURE 1—AMPLIFIER CONNECTIONS 6550 FRONT
1 2
R
1+2 3+4 5+6 1-4 OUT
R
L L
3 4
POWER
REMOTE
© 2002 Directed Electronics, Inc
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Key Features
- Dual MOSFET switching power supplies and complementary bipolar outputs
- Full access to source or processor output functions with 2/4/6 channel input
- Top-mounted controls for easy system tuning
- Variable two-way crossover with summed stereo full-range RCA outputs
- Optional remote subwoofer level control and switchable 8 dB bass EQ function
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Frequently Answers and Questions
What is the warranty period for Directed Audio 6550 amplifier?
What are the power supply features of the amplifier?
What is the supported speaker load?
How many channels of input does the amplifier have?
What is the color of the Status LED when the amplifier is operating normally?
What does the Remote Sub Level Control do?
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