Parasound 2100 manual External Remote Input, RS-232 Serial Port, AC Power

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12CONNECTING YOUR MODEL 2100 continued

External Remote Input

Your Model 2100 is compatible with most popular infrared repeater systems for remote control operation from another room or when the Model 2100 is installed in a cabinet where its remote handset signals cannot reach its front panel remote control sensor. The External Remote Input connector is a standard 1/8” (3.5 mm) “mini” jack. The center conductor (plug tip) is for

+and the outer conductor (plug sleeve) is for – . Your Authorized Parasound dealer or custom installer can recommend a compatible IR repeater system.

RS-232 Serial Port

This 9-pin female DB9 connector is a full-duplex serial port. This permits the Model 2100 to communicate in two directions with home automation and control systems such as Crestron, AMX, Control4, Niles and Elan. When the Model 2100 is connected to such a device, it can be controlled and its status monitored from keypads or touch-screen

panels throughout your house. The capabilities of such connections, and the programming and interfacing needed will depend on the automation system you select; consult your Parasound dealer or custom installer for more information regarding interfacing an external control system to your Model 2100.

The complete RS-232 protocol and code table can be found on page 17 of this manual and at: www.parasound.com.

Note: The Model 2100 volume setting cannot be monitored from the RS-232 port because it is an analog control.

AC Power

The IEC standard AC cord supplied with your Model 2100 is an audiophile-grade component. Please connect it directly to an AC wall outlet that is always “live.” If possible, plug your Model 2100 into the same AC outlet that your accompanying audio components (particularly your source components and power amplifiers) are plugged into. If different AC outlets are used the ground potential may be higher or lower between the outlets, resulting in audible hum.

Before turning the Model 2100 on, recheck all your connections and turn down the volume control to avoid any unpleasant “blasts” that could damage your speakers.

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Contents Page Important Safety Instructions Introduction Thank You for Choosing ParasoundKeeping Records for Future Reference You Should KnowTable of Contents Placement Guidelines Unpacking Your ModelVentilation Requirements Rack Mounting Your Parasound Model Connecting Your Model Audio Input ConnectionsMaking Connections Connecting the Bypass Input Front Panel MP3 InputBypass Input Pass Through-stereo system only Bypass Input Pass Through-in a surround sound systemHow to improve stereo sound in a surround sound system Selecting the Bypass InputAudio Output Connections Other Connections AC Power External Remote InputRS-232 Serial Port Operating Your Model Front Panel ControlsRemote Control Functions BURNING-IN Your ModelFrequently Asked Questions Maintaining Your ModelWarranty Repair Before You Return Any Unit to Parasound for ServiceAre YOU Having DIFFICULTY? Command String Ascii String Hexadecimal RS-232 Protocol & Code TableBasic RS-232 Control Protocol Specs Pin ConnectionsVolume Feedback *V0CR and *V1CR Feedback InformationG1 S3 M1 T0CR Request String Ascii String Hexadecimal Response FromGeneral Information Dimensions Output Impedance Rack Mount AccessoryFrequency Response THD Distortion

2100 specifications

The Parasound 2100 is a high-quality analog stereo preamplifier that has garnered attention in the audiophile community for its exceptional performance and robust build. Known for its impeccable sonic characteristics, the 2100 is designed to deliver a pure audio experience, making it a top choice for music enthusiasts.

One of the main features of the Parasound 2100 is its dual-monaural construction, which ensures that the left and right channels operate independently. This design minimizes crosstalk and enhances stereo imaging, resulting in a more immersive listening experience. The preamp is equipped with high-quality components, including precision resistors and capacitors, contributing to its overall sound quality and reliability.

The Parasound 2100 offers a range of input options, including multiple line-level inputs, a phono input for connecting turntables, and a dedicated input for high-level sources. This versatility allows users to connect various audio sources seamlessly, making it suitable for both modern and vintage audio setups. The phono stage is particularly noteworthy, as it is designed to handle both moving magnet and moving coil cartridges, providing flexibility for vinyl enthusiasts.

In terms of technology, the Parasound 2100 utilizes an advanced signal path designed to minimize distortion and noise. The preamp features a signal-to-noise ratio that is both impressive and competitive in its class, ensuring that even the most subtle details in a music track are faithfully reproduced. Additionally, the unit includes a remote control for added convenience in adjusting volume levels and switching inputs from a distance.

Another characteristic that sets the Parasound 2100 apart is its exceptional build quality. The preamplifier is housed in a solid chassis, designed to minimize vibrations and interference, which can affect audio performance. Its sleek, professional appearance is complemented by a user-friendly front panel layout, making it easy to navigate and operate.

Overall, the Parasound 2100 is a standout option in the realm of high-fidelity audio. With its advanced features, versatile connectivity, and quality construction, it caters to both novice audiophiles and seasoned enthusiasts. Whether used in a dedicated stereo system or as part of a more complex home theater setup, the Parasound 2100 delivers the clarity and depth that discerning listeners desire, making it a worthy investment for those seeking superior audio reproduction.
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