Directed Audio manual Amplifier Connections 600/4 Rear

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4.Remote Turn On - This terminal turns on the amplifier when (+) 12 volt is applied to it. Connect it to the remote turn on lead of the head unit or signal source. If a (+) 12 volt remote turn lead is not avail- able, a Remote Power Adapter (P/N #55000) can be used to supply a remote turn on signal. DO NOT connect this terminal to constant (+) 12 volt.

5.Ground - Connect this terminal directly to the sheet metal chassis

of the vehicle using the shortest wire necessary to make this connection. Always use wire of the same gauge or larger than the (+) 12 volt power wire. The chassis connection point should be scraped free of paint and dirt. Use only quality crimped and/or soldered connectors at both ends of this wire. DO NOT connect this terminal directly to the vehicle battery ground terminal or any other factory ground points.

FIGURE 2—AMPLIFIER CONNECTIONS 600/4 REAR

FRONT

REAR

 

1

2

3

4

5

 

BRIDGED

FUSE

 

 

 

L

R

 

 

 

 

 

25A x 2

BATT

REM

GND

 

 

SPEAKER

 

 

 

 

 

OUTPUT

 

 

 

© 2003 Directed Electronics, Inc

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Contents Model 600/4 Directed Electronics, Inc Congratulations Table of ContentsLimited TWO-YEAR Consumer Warranty „ Dual switchable 8 dB bass EQ func- tion FeaturesThreshold at which hearing loss may result „ Summed stereo full-range RCA output jacksInstallation Guidelines Directed Electronics, Inc Front Panel CONNECTIONS/STATUS LED Inputs of the amplifierRear Panel Connections Amplifier Connections 600/4 Rear TOP Panel Controls TOP Panel FeaturesSpeaker Wiring Diagrams Two Channel StereoSimultaneous Crossover Settings and Gain Adjustment Greater than 95 dB 20-20,000 Hz ± 0.5 dB SpecificationsCompany behind this system is Directed Electronics, Inc Directed Electronics, Inc Vista, California

600/4 specifications

The Directed Audio 600/4 is a high-performance, multi-channel amplifier designed to enhance the audio experience in automotive applications. This amplifier is particularly sought after for its combination of power, efficiency, and sound quality, making it a favorite among car audio enthusiasts.

One of the standout features of the Directed Audio 600/4 is its power output. The amplifier delivers an impressive 150 watts RMS per channel at 4 ohms and 300 watts per channel at 2 ohms. This allows users to drive a wide range of speakers, from factory systems to high-performance aftermarket setups. The robust power handling ensures that the amplifier can deliver clean, distortion-free sound at high volumes.

The Directed Audio 600/4 incorporates advanced technologies that contribute to its superior performance. Notably, it features a high-performance MOSFET power supply, which ensures efficient operation and minimizes heat generation. This design not only enhances reliability but also extends the amplifier's lifespan, making it a solid investment for those seeking long-term audio solutions.

Another key characteristic of the 600/4 is its versatile configuration options. The amplifier offers multiple channels, allowing users to adapt it to various setups. Whether running a complete component system with separate tweeters and woofers or bridging channels for subwoofer applications, this amplifier can be tailored to meet the specific needs of any audio system.

Additionally, the Directed Audio 600/4 features built-in crossover options, enabling users to fine-tune the frequency response to suit their speakers and personal preferences. The adjustable high-pass and low-pass filters provide the flexibility needed to achieve the perfect soundstage, making it easier to create a custom audio environment.

For added convenience, the amplifier is equipped with a remote gain control option, allowing users to adjust the amplifier's output from the front of the vehicle without needing to reach into the trunk or back seat.

In conclusion, the Directed Audio 600/4 stands out for its powerful performance, efficient technologies, and flexibility. With features that cater to both novice and experienced users, it represents an excellent choice for anyone looking to enhance their vehicle’s audio system.
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