Harman Basic Operation, Connecting the 286s to Your System, Understanding the 286s Mic Preamp

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Section 3

Basic Operation

286s

Section 3 - Basic Operation

3.1 Connecting the 286s to Your System

The 286s can be used with any low-level microphone signal (via the MIC INPUT) or any line-level device (via the LINE INPUT). Some common line-level devices include: mixing consoles, electronic musical instruments, patch bays, and signal processors. For all connections, refer to the following steps:

1.Turn Off all equipment before making any connections.

2.Mount the 286s in a rack. (Optional)

Caution: Never remove the cover. There are no user-serviceable parts inside.

The 286s requires one rack space (height) and one rack space (width). It can be mounted above or below anything that doesn’t generate excessive heat, since it requires no special ventilation. Ambient temperature should not exceed 113°F (45°C) when equipment is powered.

3.Make connections via rear panel jacks and connectors according to your requirements.

A.Connect a microphone to the MIC INPUT XLR connector or a line level source to the 1/4” LINE INPUT jack.

B.Important: DO NOT connect anything other than a microphone to the MIC INPUT.

C.Connect the load (e.g., mixer, recorder, etc.) to the 286s LINE OUTPUT jack.

D.Connect an external processor or effects device to the 1/4” INSERT jack. (Optional)

4.Connect the AC power cord to the AC power receptacle on the back of the unit.

Note: We recommend you always power on the unit with the MIC GAIN control set to its minimum level (fully counterclockwise). This will help in safeguarding your system against sudden spikes and surges, as well as possible acoustical feedback if a microphone is connected and left “open.”

Note: Check the line voltage (printed on 286s) and verify that it is correct.

3.2 Understanding the 286s Mic Preamp

The 286s Mic Preamplification Section includes support for phantom-powered mics, a highpass filter, and an input gain control. Note that these controls are applied to the input signal before the signal is processed by the 286s Processing Section.

Phantom power is available at the push of a button, providing +48VDC to phantom-powered microphones. The 286s phantom power is sufficient for most microphones, However, some vintage condenser mics may require a separate power source.

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Contents Professional Audio Equipment Important Safety Information Electromagnetic Compatibility 286s Introduction Service Contact Info Warranty Operating Controls Rear PanelMic Preamp AC PowerFront Panel MIC Gain dB and Level dBu LEDs including Clip LEDHz Highpass Button and LED Phantom Power Button and LEDBypass Process Bypass Button and LEDCompressor De-EsserEnhancer Expander/GateOutput Gain dB Control and Clip LEDUnderstanding the 286s Mic Preamp Connecting the 286s to Your SystemBasic Operation Compressor Using the 286s as a Dedicated Mic PreampProcessing Section De-EsserEnhancer Expander/GateUsing the Four Processors in Different Combinations Suggested Settings/Usages OFFLF Detail HG Detail FemaleKeyboard Guitar Bass Drums Strings Club Audible Distortion Problems, Possible Causes, SolutionsNoise Rushups, Hiss Buildup Sound Cutting OffLow Rumble or Excessive Low Frequencies Lispy VocalsShrillness or Excessive Brightness Technical Support and Factory Service Technical Specifications Enhancer Block Diagram 286s 286s

286 specifications

The Harman 286 is a significant advancement in the realm of audio technology, combining high-quality sound reproduction with innovative features tailored for both personal and professional use. Designed for audiophiles and casual listeners alike, the Harman 286 stands out due to its rich array of functionalities and elegant design.

At the heart of the Harman 286 is its advanced audio processing technology. It utilizes state-of-the-art digital signal processing (DSP) to deliver exceptional sound quality, ensuring that every note is crisp and clear. This high-resolution audio capability supports various formats, allowing users to enjoy music exactly as the artist intended. Additionally, the model features a robust, built-in amplifier that provides ample power while minimizing distortion, resulting in a dynamic listening experience.

One of the standout features of the Harman 286 is its wireless connectivity capabilities. Equipped with Bluetooth 5.0 technology, it facilitates seamless pairing with smartphones, tablets, and other compatible devices. This allows users to stream their favorite songs without the hassle of wires, enhancing convenience and portability. Furthermore, the Harman 286 supports various streaming services, providing users with access to a vast library of music at their fingertips.

The design of the Harman 286 reflects a modern aesthetic, making it a stylish addition to any space. With its sleek lines and premium materials, it not only sounds good but looks good too. The user-friendly control interface enables easy navigation through various settings and features, allowing users to customize their audio experience.

Another hallmark of the Harman 286 is its impressive battery life. Engineered for longevity, this model can provide several hours of continuous playback, making it ideal for both home use and on-the-go listening. When the battery does run low, the quick charge feature ensures minimal downtime, allowing users to get back to enjoying their music quickly.

In summary, the Harman 286 embodies a blend of cutting-edge technology, user-friendly features, and contemporary design. With its superior sound quality, versatile connectivity options, and long battery life, it remains a top choice for anyone seeking an exceptional audio experience. Whether for personal use or professional settings, the Harman 286 is a reliable companion for music lovers everywhere.
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