Installation, cont’d

5.

Snugly tighten the Phillips head screws on the screw

 

clamps to secure the enclosure to the surface.

 

 

Overtightening the Phillips head screws on the

 

CAUTION

 

 

screw clamps can bend the clamp’s horizontal

 

 

flange.

6.

Tighten the locking thumbscrews on the screw clamps to

 

lock the clamp in position.

7.

Peel any remaining protective coating from the enclosure.

Underside Features and Cabling Connections

Figure 2-5 shows the under-table connectors and other features that present on HSA 200CE models. Other HSA 200 and HSA 222 models have a subset of the same or similar features.

 

 

NORMAL MEDIUM

MAXIMUM

 

 

 

 

unity gain peaking & gain

peaking & gain POWER

 

 

AUDIO

 

9-18 VDC

 

 

 

 

 

 

R R

L

L

 

 

 

 

 

 

 

 

4

 

 

 

 

 

1 *

 

 

8

 

Back View

2 *

 

 

 

 

 

11

●

* HSA 200 Models Only

 

●

 

 

9

●

HSA 200CE/HSA 200SE

 

 

13

 

 

 

 

 

Units Only

●

●

10

12

7

 

 

5

 

Bottom View

6A 6B

Figure 2-5 — HSA 200CE under-table features

2-8 HSA 200/222 Series • Installation

All HSA 200 models only

1AC power outlet — Use this AC connector to:

•Plug in an external power supply to power the Extender board on the HSA 200CE or HSA 200SE.

•Provide AC power (5 amps max.) for loop through to one additional HSA 200 unit.

•Plug in a projector or other display device.

This outlet is a US-style power outlet on both the US/ domestic and international HSA 200 models. The power output is the same voltage and frequency as the power input.

2RGBHV video output — Connect the BNC cable from the projector, plasma screen, or other display device to these female BNC connectors.

HSA 200C and HSA 200S (no Extender board) — The output from these connectors is an unbuffered pass-through from the front panel VGA input.

HSA 200CE and HSA 200SE (Extender board) — The output on these connectors is buffered by the Extender board.

HSA 200C and HSA 200S (no Extender board) only

On HSA 200 models with no Extender board, the audio connection is part of the pigtail (figure 2-6).

3

✝

✝ HSA 200S/HSA 200C

(no Extender board) units only

 

Figure 2-6 — HSA 200S and HSA 200C audio connector

3Audio output connection — This 3-pole direct insertion terminal outputs unbalanced audio, passed through from the front panel. Figure 2-7 shows how to wire the connector.

Unbalanced Output

Tip (L)

L R

Audio

Tip (R)

Sleeve/Ground

 

 

Figure 2-7 — Unbuffered, unbalanced audio connector wiring

HSA 200/222 Series • Installation

2-9

Page 11 Page 13
Page 12
Image 12
Extron electronic HSA 200CE, HSA 222S, HSA 222C Underside Features and Cabling Connections, All HSA 200 models only
Page 11 Page 13

HSA 200SE, HSA 200S, HSA 222C, HSA 222S, HSA 200C specifications

The Extron HSA 222S is a highly advanced audio amplifier designed specifically for professional audio applications. As part of Extron's extensive range of audio solutions, the HSA 222S stands out for its robust features, innovative technologies, and user-friendly design, making it an ideal choice for educational institutions, corporate environments, and other venues requiring high-quality audio performance.

One of the most notable features of the HSA 222S is its powerful amplification capabilities. This amplifier delivers 20 watts per channel at 4 ohms, ensuring that audio signals can be reproduced with clarity and authority, even in larger spaces. The HSA 222S is designed with high-efficiency Class D amplification, which not only provides optimal power usage but also ensures low heat generation during operation, resulting in reliable performance throughout extended use.

The HSA 222S incorporates Extron's proprietary technologies, including the patented audio routing system that allows users to easily manage multiple audio sources. This flexibility assists in creating dynamic soundscapes and supports various audio applications. The amplifier also features advanced DSP options, enabling users to adjust equalization and fine-tune audio settings for diverse environments. This capability is particularly beneficial in venues that host multiple types of events, requiring adaptability in audio management.

Connectivity is another key characteristic of the HSA 222S. It is equipped with a range of input options, including line-level and microphone inputs, allowing seamless integration into existing audio infrastructures. With its balanced and unbalanced inputs, the HSA 222S can connect to a variety of audio devices, ensuring compatibility with numerous sound systems and configurations.

In addition to its outstanding performance and flexibility, the HSA 222S is designed for simplicity of use. Its intuitive front panel controls and informative LED indicators provide users with real-time feedback on system status, enabling easy adjustments as needed. Furthermore, Extron's extensive support and resources ensure that integrators can implement and maintain the HSA 222S efficiently.

Overall, the Extron HSA 222S is a powerful audio amplifier that combines cutting-edge technologies, versatility, and ease of use. With its capability to deliver superior sound quality while adapting to various audio demands, it serves as an essential component in modern audio-visual installations.
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