Extron electronic XPA 2001 Control Wiring, Powering On Equipment, Adjusting Attenuation

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Step 6 — Control Wiring

On the XPA 1002, XPA 1002 Plus, XPA 2001-70V, and the XPA 2001-100V models, the 3.5 mm, 5-pin captive screw remote control port (shown to the right) is used to control volume and standby mode through contact closure. Standby mode turns off all output, although the XPA is still receiving power. For detailed wiring instructions, see the User Guide.

NOTES:

Set the volume control on the connected control device to maximum and ensure that the amplifier is not forced into standby mode via the standby pin.

The remote control port may be labeled one of two ways (see images to the right). The wiring and function are the same, whichever way your product is labeled.

REMOTE

10V

50mA

STANDBY

 

G

V C G

10V

 

50 mA

 

 

VOL/MUTE

 

1

2

3

4

5

 

 

 

STANDBY

Step 7 — Powering On Equipment

ATTENTION: The amplifier must be powered on last.

Reconnect all power cables and switch on all other equipment before powering on the power amplifier. The front panel power LED of the amplifier lights green.

Step 8 — Adjusting Attenuation

Adjust the audio attenuation using the rear panel potentiometers as shown below (see “Rear Panel Features and Operation” in the User Guide for more information).

NOTE: On some models, this adjustment is referred to as “level”. The function is the same, whichever way your product is labeled.

ATTENUATION

ATTENUATION

LEVEL

 

LEVEL

1

 

2

 

 

 

1

2

 

12 10

8

12 10

8

12 10

8

 

 

 

14

 

6 14

6

14

6

 

 

 

18

 

4

4

18

4

 

 

 

260 2 0 2

260 2

0

0

0

XPA 1002 Series

XPA 2001 Series

XPA 1002

XPA 2001 Series

Step 9 — Checking the LEDs

Check the limiter/protect and signal LEDs located on the front and rear panels if problems are encountered (see “Rear Panel Features and Operation” in the User Guide for more information).

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© 2014 Extron Electronics All rights reserved. www.extron.com

68-2354-50 Rev. A

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Contents Speaker Wiring Powering Down EquipmentCaptive Screw Audio Cable Wiring Setting the High Pass Filter HPFAdjusting Attenuation Control WiringPowering On Equipment Checking the LEDs

XPA 2001 specifications

The Extron XPA 2001 is a powerful, compact amplifier designed for professional audio applications in various environments, including classrooms, conference rooms, and auditoriums. With its commitment to delivering high-quality audio performance, the XPA 2001 stands out for its innovative features, advanced technologies, and robust characteristics.

One of the key features of the XPA 2001 is its ability to deliver 200 watts of power per channel into a low-impedance load, making it ideal for driving a range of loudspeakers. With a low profile design that allows for easy installation in rack-mounted systems, the amplifier fits seamlessly into existing setups without compromising space.

The XPA 2001 incorporates Extron’s proprietary Class D amplifier technology, which not only provides high efficiency but also ensures minimal thermal output. This efficiency translates into lower energy consumption, which is both cost-effective and environmentally friendly. The amplifier provides excellent audio quality with low distortion and high fidelity, allowing for clear speech and music reproduction.

Another notable characteristic of the XPA 2001 is its flexible input configuration. It features a balanced input design, which helps to reduce noise and signal interference, ensuring consistent audio performance. Users can choose between various input options, allowing the amplifier to integrate easily into different audio environments.

The XPA 2001 also includes Extron’s advanced crossover technology, which allows for precise control over frequency response. This feature is crucial in applications where high-quality audio playback is required, as it ensures that different frequency ranges are distributed accurately to various speakers.

Additionally, the amplifier unit is equipped with comprehensive protection features including short circuit, overcurrent, and thermal protection. These safeguards ensure reliable operation in demanding environments, protecting both the amplifier and connected equipment from damage.

With its intuitive front-panel controls, users can easily adjust volume levels and monitor audio performance. The unit is designed for ease of use, making it suitable for both experienced audio professionals and those less familiar with audio technology.

In summary, the Extron XPA 2001 amplifier is a versatile solution that combines power, efficiency, and superior audio quality. Its advanced features, flexible connectivity, and robust protection mechanisms make it an excellent choice for a wide range of professional audio applications, ensuring reliable and high-performance audio playback in any setting.