Directed Audio D1200, D2400 Parallel Synced Gain CONNECTIONS/SETTINGS, Slave/Master Switch

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PARALLEL SYNCED GAIN CONNECTIONS/SETTINGS

Refer to figure 5 for wiring details.

1.Input Signal - Connect these RCA jacks as described in the Front Panel Connection section of this guide.

2.Slave/Master Switch

„Set the slave/master switch on the master amplifier to the MASTER position.

„Set the slave/master switch on the slave amplifier to the SLAVE position.

„Setting the slave/master switch on both amplifiers will auto- matically set the I/O RCA jack configuration according to each amplifier’s slave or master designa- tion.

NOTE:

One master amplifier can control up to three slave

 

amplifiers in this combination. Multiple identical

 

master/slave combinations can be added to any

 

given system.

3.Phase Switch - Set the phase switches of all synced amps to the same position (all at 0° or all at 180°).

4.In order to achieve safe, optimal perfor- mance, the LPF, Bass EQ, and Subsonic Filter controls on all synced amps must be set to the same position.

5.Signal Connection - Connect an RCA cable between the OUT RCA jack of the master amplifier and the SLAVE IN RCA jack of the slave amplifier as shown in the Figure 5.

6.Subwoofer Speaker Connection - In this amplifier combination each amplifiers must drive its own sepa- rate subwoofer(s). Connect the speaker terminals of each amplifier to any combination of one or more subwoofers that results in nominal impedance between one and four ohms. Make sure that each amplifier sees the same speaker impedance.

WARNING: The amplifier’s gain control is bypassed completely in SLAVE mode. Do NOT move the MASTER/SLAVE switch to SLAVE position when the amplifier is connected and playing. Do NOT connect any signal source to the amplifier in SLAVE mode that exceeds 200mV.

© 2005 Directed Electronics, Inc. all rights reserved

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Contents Models Congratulations Table of ContentsLimited TWO-YEAR Consumer Warranty „ High-speed Mosfet switching power supply Features„ Remote subwoofer level control function Threshold at which hearing loss may resultVehicle Servicing Note Installation GuidelinesDirected Electronics, Inc. all rights reserved Front Panel CONNECTIONS/CONTROLS Tion for ease of adjustment during listeningD1200/D2400 Rear Panel Connections Amplifier Connections Rear ESP Features and ControlsTo the other Status indicator will not flashIv. This option has the top light Until the on appears ESP Status IndicatorLearn TX IDs Green Solid Red Normal Operation Flashing ModeOvervoltage RedSpeaker Wiring Diagrams Combining Amplifiers DiagramsSlave/Master Switch Parallel Synced Gain CONNECTIONS/SETTINGSSubwoofer Wiring top view Synced amps must be set to the same position External Synced Bridged CONNECTIONS/SETTINGSExternal Synced Bridge Multiple Amplifier Combinations Crossover Settings and Gain Adjustment Directed Amplifier-VARAD Cross Reference Chart LED Tube Installation OptionalCEA Specifications Specifications Vista, California

D2400, D1200 specifications

The Directed Audio D1200 and D2400 are advanced car audio amplifiers designed to deliver exceptional sound quality and performance. These models are engineered for audio enthusiasts seeking powerful and reliable amplification solutions capable of enhancing their in-car audio experience.

The Directed Audio D1200 is a compact and lightweight amplifier, equipped with a high-efficiency class D architecture. This design allows it to produce 1200 watts of peak power while minimizing heat generation, making it suitable for a wide range of audio systems without compromising performance. The amplifier features a low-pass filter that helps in controlling the frequency response, ensuring that low-frequency sounds are delivered with clarity and depth. Additionally, its variable gain control allows users to tailor the output levels to their individual preferences, ensuring a personalized listening experience.

On the other hand, the Directed Audio D2400 takes power and performance a notch higher, boasting an impressive 2400 watts of peak power. This amplifier is also designed with class D technology, providing efficient operation and reducing power consumption. The D2400 comes equipped with advanced thermal management features, ensuring that it remains cool during extended use. Its built-in crossover options enable users to achieve precise sound tuning, allowing for optimal integration with subwoofers and other speaker components.

Both models incorporate innovative technologies aimed at enhancing audio fidelity. They feature high-quality signal processing, ensuring that sound remains clear, even at high volumes. The amplifiers are engineered with low distortion levels, providing accurate sound reproduction across various musical genres. Additionally, they include short circuit and overcurrent protection systems, which safeguard the amplifiers against potential damage.

Other key characteristics of the Directed Audio D1200 and D2400 include their robust construction, designed for durability and long-lasting performance. Their stylish designs make them a suitable addition to any audio setup, while the compact form factor ensures easy installation in diverse vehicle types.

In summary, the Directed Audio D1200 and D2400 amplifiers exemplify a commitment to delivering powerful, high-quality audio performance. With advanced technologies and user-friendly features, these amplifiers are ideal for anyone looking to elevate their car audio experience to new heights. Their blend of efficiency, power, and sound fidelity makes them standout choices in the competitive market of car audio amplification.